CATALOGO DRIVE ONE 161110.pdf

Selection Guide 161-110, May 2007Table of Contents Basic Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Conditions Affecting Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Mechanical Service Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-12 How to Select - Quick Selection Method . . . . . . . . . . . . . . . . . . . . . . 13 Quick Selection Shaft Assemblies & Rotations . . . . . . . . . . . . . . . . . . 14 Quick Selection Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-30 How to Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Thermal Factors & Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Selection Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Accessory & Option Information . . . . . . . . . . . . . . . . . . . . . . . . . 34-37 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 How to Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Parallel Shaft Type DHC, DHF, DHP, DHJ, DHT, DVA, DVC, DVM Gear Drives Assemblies & Rotations . . . . . . . . . . . . . . . . . . . . . . . . . . 40-42 &137 Power & Torque Ratings . . . . . . . . . . . . . . . . . . . . . . . . . 44-53 &138 Basic Thermal Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . 54-59 &138 LS Shaft Overhung Loads & Thrust Capacities . . . . . . . . . . . . . . 60-65 Exact Ratios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66-67 &138 WR2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70-98 &139-141 Right Angle Shaft Type DBB, DBF, DBJ, DBC, DBP, DBT, DHB, DXA, DXC, DXM, DZC, DZT Gear Drives Assemblies & Rotations . . . . . . . . . . . . . . . . . . . . . . . . 100-101 &142 Power & Torque Ratings . . . . . . . . . . . . . . . . . . . . . . . 102-107 &143 Basic Thermal Ratings. . . . . . . . . . . . . . . . . . . . . . . . . 108-110 &143 Exact Ratios & WR2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 111-112 &143 Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114-135 &144-146 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147-181 Conversion Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 Factory Warranty We’re so confident in the performance and reliability of our latest generation of Falk gear drives that we’re backing this comprehensive offering with the best standard warranty in the business. Our full, 3-year Heavy-Duty Warranty provides “shaft-to-shaft” protection on all Falk components – including bearings and seals (warranty extends for 3 years from date of shipment). It’s an industry first... and one more powerful reason why Rexnord is your ultimate bottom-line value. Basic Information Safety Notes Falk Gear Drives The Falk and Rexnord name on the gear drive is the purchaser’s assurance that the drive was engineered, rated and manufactured to sound design practices. The power supplied to the geared drive must be equal to or less than the power for which the drive was selected using the appropriate mechanical service factor for the application. The customer must assume the responsibility of isolating the gear drive from any vibratory or transient load induced by the driven equipment. Install and operate Rexnord products in conformance with applicable local and national safety codes and per Rexnord installation manuals which are shipped with gear drives and are also available upon request. Suitable guards for rotating members may be purchased from Rexnord as optional accessories. Contact your local Rexnord district office for complete details. Copyright 2001, 2007, Rexnord Industries, LLC. All Rights Reserved. Litho in U.S.A. DRIVE ONE, RENEW, REXNORD, and STEELFLEX, are registered trademarks. Falk is a trademark of Rexnord. The contents of this selection guide are subject to change without notice or obligation. Information contained herein should be confirmed before placing orders. © Rexnord Industries, LLC, 2001, 2007. People Conveying Equipment Selection of Rexnord gear drives for applications whose primary purpose is the transportation of people is not approved. This includes such applications as freight or passenger elevators, escalators, man lift platforms and ski tows and ski lifts. If the primary purpose of the application is material conveyance and occasionally people are transported, the Rexnord warranty may remain in effect provided the design load conditions are not exceeded and certification to the appropriate safety codes and load conditions has been obtained by the system designer or end user from the appropriate enforcement authorities. Gear Drive Mechanical Power Ratings Gear drive mechanical power ratings stated in this selection guide allow 100% overload for starting loads and momentary overloads associated with normal electric motor driven standard applications operating 10 hours per day under uniform conditions, applications where the recommended mechanical service factor per Page 11 or 12 of this selection guide is 1.00, and where the actual mechanical service factor of the gear drive versus full motor rated power is equal to or greater than 1.00. For other standard applications not meeting conditions stated in the previous paragraph, determine the appropriate mechanical service factor from Page 11 or 12, then calculate an equivalent power by multiplying the actual power transmitted by the previously determined mechanical service factor. For these applications, the mechanical power rating of the gear drive selected must equal or exceed the equivalent power that has been calculated. For non-standard applications, those where excessive overloads, reversing service, mechanical brakes, or oversize prime movers are present, refer to Page 10, Conditions Affecting Selection, for special instructions. Gear Drive Basic Thermal Ratings Gear drive basic thermal ratings stated in this selection guide are based on the following assumed conditions: Ambient temperature is 77°F (25°C). Altitude is between sea level and 2460 feet. Ambient air velocity is between 1.6 fps and 4.6 fps typical of a large indoor room. Duty cycle is continuous. Orientation is floor mounted with shafts in same horizontal plane. Thermal Factors & Procedures, Page 32, permit the calculation of an application adjusted thermal rating for the gear drive when local thermal conditions are different than those stated above. It is not necessary to apply the mechanical service factor to the basic thermal rating when determining the thermal adequacy of a gear drive. Interpolation of Gear Drive Mechanical Power Ratings and Torque Ratings When the high speed shaft rpm for an actual application falls between two tabulated high speed shaft rpm’s found in the selection tables, interpolate to determine gear drive rating. Stored and Inactive Drives Each gear drive is spin-tested with a rust preventive oil that will protect parts against rust for a period of 4 months in an outdoor shelter or 12 months in a dry building after shipment from the Factory. Periodically inspect stored or inactive drives and spray internal parts with rust inhibitor every six months or more often, if necessary. Drain oil before adding rust inhibitor. Indoor dry storage is recommended. Drives ordered for extended storage can be treated at the Factory with a special preservative and sealed to rust-proof parts for periods longer than those cited above, if specified on the order. Refer to Service Manual 128-014 for preparation of stored and inactive gear drives. (161-110) 9 Conditions Affecting Selection Non–Standard Selection Procedures Some applications require special procedures, or are refer to Factory. Excessive Overloads The maximum momentary or starting load applied to the gear drive must not exceed 200% of the rated load capacity of the gear drive (100% overload). Rated load capacity of the gear drive is defined as the power rating published in this selection guide with a mechanical service factor of 1.00. If the actual maximum momentary or starting load exceeds the conditions stated above, calculate an equivalent input power associated with the excessive overload by dividing the maximum overload by two. The gear drive selected must have a rated load capacity equal to or greater than the equivalent input power. Frequency of Starts Starting frequency is an important consideration when selecting a gear drive. Applications involving 2 to 3 equally spaced starts per hour must utilize a minimum 1.5 service factor for unloaded starts, and a minimum 1.75 service factor for fully loaded starts. For applications involving more than 3 starts per hour, refer to Factory the application specifics such as starting frequency and maximum starting torque. AC motors also have similar limitations. The addition of a fluid coupling as a soft start device would increase the number of allowable starts. Reversing Service Applications involving either more than 20 reversals per 10 hour period, or less than 20 reversals per 10 hour period with peak torques greater than 200% of normal load must be referred to Factory. Brake Equipped Applications When a gear drive is equipped with a “working” brake that is used to decelerate the motion of the system and the brake is located between the prime mover and the gear drive, select the gear drive based on the brake rating or the highest equivalent input power, whichever is greater. If the brake is used for holding only and is applied after the motion of the system has come to rest, the brake rating must be less than 200% of the rated load capacity of the gear drive selected for the application. If the brake rating is greater than 200% of the rated load capacity, refer the application to the Factory. Also refer to the Factory all applications in which the brake is located at the output shaft of the gear drive. Oversize Prime Movers Recommended Mechanical Service Factors do not cover applications that require oversize prime movers for high energy or peak loads. Refer such applications to the Factory for selection of suitable gear drives. Speed Variation or Multi-Speed Applications — The gear drives offered in this selection guide are designed to operate with splash lubrication on any single speed application and any ratio shown in the selection guide unless otherwise noted. It is essential that all orders indicate the operating speed requirements and ratio so that the proper internal oil distribution accessories can be supplied for the specific speed. Falk gear drives use different oil levels for various gear drive sizes, speeds and ratios. Consequently, to operate an existing gear drive at different speeds from those shown on the nameplate, full application and nameplate information must be referred to the Factory for review of the lubrication system. All variable or multi-speed applications will be referred to the Engineering Department to specify lubrication components for adequate lubrication at the slowest speed, without excessive temperature or churning at the highest speed. It is essential that all orders indicate minimum and maximum speeds, as well as the speed duration cycles. A separate motor-driven oil pump (at an extra charge) may be required. When selecting gear drives for multi-speed or variable speed applications, determine the speed at which the greatest torque is 10 (161-110) developed and select the gear drive on this basis. If the speed is not listed in the selection table, interpolate to determine the gear drive rating. Application Adjusted Thermal Rating, Page 32, The Application Adjusted Thermal Rating is the actual power that a gear drive will transmit continually for 3 hours or more without overheating. Although it is not necessary to apply the mechanical service factor when determining thermal adequacy of a gear drive, the Application Adjusted thermal Rating considers thermal factors associated with the application that will affect the ability of the gear drive to dissipate thermal energy. These thermal factors include ambient temperature, altitude above sea level, ambient air velocity, inlet water temperature (when cooling tubes are offered), gear drive orientation and duty cycle. Thermal factors on Page 32 are used to adjust the Basic Thermal Rating when determining the Application Adjusted Thermal Rating. A check of the application adjusted thermal rating versus the actual power transmitted is necessary for the following applications: l Continuous duty application where the gear drive runs continuously without shutdown for 3 hours or more per day. l Intermittent duty applications where the gear drive operates for 3 hours or more per day, and run time intervals exceed the duration of the immediately following shutdown intervals. If any run time interval equals or exceeds 3 hours, the application is considered continuous duty. The duty cycle factor permits an upward adjustment of the basic thermal rating associated with intermittent duty applications above, and takes into account simply the % operating time per hour of the gear drive, regardless of duration relationship between run time intervals and down time intervals, and provided no specific run time interval exceeds one hour in duration. Other short interval intermittent duty applications, not meeting criteria stated above, may generate only modest thermal energy to be dissipated by the gear drive. Refer full application details to the the Factory for selection of the minimum cooling method that is adequate. Effects of Solar Energy If a drive operates in the sun at ambient temperatures over 100ºF (38ºC), then special measures must be taken to protect the drive from solar energy. This protection can consist of a canopy over the gear drive or reflective paint on the gear drive. If neither is possible, a heat exchanger or other cooling device may be required. Overhung Loads and Thrust Loads Overhung loads and thrust loads must be taken into account when selecting a gear drive. If either an overhung load or thrust load is imposed on the gear drive, or if both an overhung load and thrust load are applied simultaneously, refer application details to the Factory for correct gear drive selection. Product Modifications The Factory can supply special product modifications to suit your application needs. Contact your local Representative for housing modifications, special ratios, special shafts, special mounting orientations, accessory modifications and other special application requirements. Seal Housing Grease All gear drives will be shipped with Falk LTG grease in the seal housing cavities. Where this grease could contaminate products produced by customer processes, such as in the food and drug industries, clearly indicate on your purchase order that, “Gear drive seal housing cavities must not contain grease.” Oil Pump Equipped Application When a gear drive is equipped with an external motor driven oil pump, and the ambient temperature falls below 50°F (10°C), or the oil viscosity is in excess of 8000 SSU, an oil heater may be required to maintain a satisfactory flow rate at startup to prevent bearing failure. Consult the Factory. © Rexnord Industries, LLC, 2001, 2007. Table 1 Mechanical Service Factor conversions Table 2 or 3 3 to 10 Hour Service Factor 3 to 10 Hours per Day Over 10 Hours per Day Intermittent–Up to 3 Hours per Day † Multi-Cyl. Engine ‡ Multi-Cyl. Engine ‡ Motor Multi-Cyl. Engine ‡ 1.00 1.25 1.50 1.75 2.00 1.25 1.50 1.75 2.00 2.25 1.50 1.75 2.00 2.25 2.50 1.00 1.00 1.25 1.50 1.75 1.00 1.25 1.50 1.75 2.00 † For applications operating one half hour or less per day and applications driven by single cylinder engines, refer to the Factory. ‡ These service factors are based on the assumption that the system is free from serious critical and torsional vibrations and that maximum momentary or starting loads do not exceed 200% of the normal load. Occasional and intermittent service or engine driven applications For multi-cylinder engine driven applications and all applications operating intermittently up to 3 hours per day, refer to Table 2 or 3 for the Service Factor of the same application operating 3 to 10 hours per day. Next, in the first column of Table 1, find this same Service Factor in bold face type. Then, to the right, under the desired hours service and prime mover, locate the converted Service Factor. For example, from Table 3, the Service Factor is 1.25 for a uniformly loaded belt conveyor. From Table 1, for the same application the following are the Service Factors for various conditions. 1. Engine driven 3 to 10 hours per day; use 1.50 Service Factor. 2. Engine driven up to 3 hours intermittently; use 1.25 Service Factor. 3. Motor driven up to 3 hours intermittently; use 1.00 Service Factor. MOUNTING POSITION — Standard mounting positions for types DH & DB are with the input and output shafts horizontal and for DV & DX with the output shafts vertical. Allowable mounting angles for standard oil levels are; Bridge Slope DH & DB 0° Up & 4° Down ± 1.5° Consult the Factory for other angles. Drawing Symbols The following symbols are used throughout the dimensioned drawings. = OIL DIPSTICK = BREATHER = OIL FILL = OIL DRAIN Table 2 Mechanical Service Factors listed by industry for electric motor, steam turbine or hydraulic motor drives . . . recommendations are MINIMUM and normal conditions are assumed. Service Industry 3 to Over 10 10 Hour Hour BOTTLING AND BREWING Bottling Machinery . . . . . . . . . 1.00 1.25 Brew Kettles, Continuous Duty . 1.25 1.25 Can Filling machines . . . . . . . 1.00 1.25 Cookers—Continuous Duty . . . 1.25 1.25 Mash Tubs—Continuous Duty . 1.25 1.25 Scale Hoppers—Frequent Starts 1.25 1.50 CLAY WORKING INDUSTRY Brick Press . . . . . . . . . . . . . . . 1.75 2.00 Briquette Machines . . . . . . . . . 1.75 2.00 Clay Working Machinery . . . . . 1.25 1.50 Pug Mills . . . . . . . . . . . . . . . . 1.25 1.50 DISTILLING . . . . . . . . . . . . See Brewing DREDGES Cable Reels, Conveyors . . . . . 1.25 1.50 Cutter Head, Jig Drives & Pumps 2.00 2.00 Maneuvering Winches . . . . . . . 1.75 2.00 Screen Drives . . . . . . . . . . . . . 1.75 2.00 Stackers, Utility Winches . . . . . 1.25 1.50 FOOD INDUSTRY Beet Slicers . . . . . . . . . . . . . . . 1.25 1.50 Bottling, Can Filling Machine . 1.00 1.25 Cereal Cookers . . . . . . . . . . . 1.00 1.25 Dough Mixers, Meat Grinders . 1.25 1.50 LUMBER INDUSTRY Barkers—Spindle Feed . . . . . . 1.25 1.50 Barkers—Main Drive . . . . . . . . 1.75 1.75 Carriage Drive . . . . . . . . . . . Refer to Factory Conveyors Burner . . . . . . . . . . . . . . . . . . 1.25 1.50 Main or Heavy Duty . . . . . . . . 1.50 1.50 Main Log . . . . . . . . . . . . . . . . 1.75 2.00 Re-Saw Merry-Go-Round . . . . 1.25 1.50 Slab . . . . . . . . . . . . . . . . . . . . 1.75 2.00 Transfer . . . . . . . . . . . . . . . . . 1.25 1.50 Chains—Floor . . . . . . . . . . . . 1.50 1.50 Chains—Green. . . . . . . . . . . . 1.50 1.75 Cut-Off Saws—Chain & Drag . 1.50 1.75 Debarking Drums . . . . . . . . . . 1.75 2.00 Feeds—Edger . . . . . . . . . . . . . 1.25 1.50 Feeds—Gang . . . . . . . . . . . . . 1.75 1.75 Feeds—Trimmer . . . . . . . . . . . 1.25 1.50 Log Deck . . . . . . . . . . . . . . . . 1.75 1.75 Log Hauls—Incline, Well Type . 1.75 1.75 Log Turning Devices . . . . . . . . 1.75 1.75 Planer Feed . . . . . . . . . . . . . . 1.25 1.50 Planer Tilting Hoists . . . . . . . . 1.50 1.50 Rolls—Live—Off Bearing— Roll Cases . . . . . . . . . . . . . . 1.75 1.75 Sorting Table, Tipple Hoist . . . 1.25 1.50 Transfers—Chain & Craneway. 1.50 1.75 Tray Drives . . . . . . . . . . . . . . . 1.25 1.50 Veneer Lathe Drives . . . . . . . Refer to Factory OIL INDUSTRY Chillers. . . . . . . . . . . . . . . . . . 1.25 1.50 Oil Well Pumping . . . . . . . . Refer to Factory Paraffin Filter Press . . . . . . . . . 1.25 1.50 Rotary Kilns. . . . . . . . . . . . . . . 1.25 1.50 PAPER MILLS H Agitator (Mixer) . . . . . . . . . . . . . . . 1.50 Agitator for Pure Liquids . . . . . . . . 1.25 Barking Drums, Barkers—Mech. . . . 2.00 Beater . . . . . . . . . . . . . . . . . . . . . 1.50 Breaker Stack . . . . . . . . . . . . . . . . 1.25 Calender . . . . . . . . . . . . . . . . . . . 1.25 Chipper . . . . . . . . . . . . . . . . . . . . 2.00 Chip Feeder . . . . . . . . . . . . . . . . . 1.50 Coating Rolls . . . . . . . . . . . . . . . . 1.25 Conveyors— Chip, Bark, Chemical . . . . . . . . . . 1.25 Log (incl. Slab) . . . . . . . . . . . . . . . 2.00 Couch Rolls . . . . . . . . . . . . . . . . . 1.25 Cutter. . . . . . . . . . . . . . . . . . . . . . 2.00 Cylinder molds . . . . . . . . . . . . . . . 1.25 Dryers — Paper Mach. & Conveyor Type . . . 1.25 Embosser . . . . . . . . . . . . . . . . . . . 1.25 Extruder . . . . . . . . . . . . . . . . . . . . 1.50 Service Industry 3 to Over 10 10 Hour Hour Fourdrinier Rolls— Lumpbreaker, Wire Turning Dandy & Return Rolls . . . . . . . . . 1.25 Jordan . . . . . . . . . . . . . . . . . . . . . 1.50 Kiln Drive . . . . . . . . . . . . . . . . . . . 1.50 Mt. Hope & Paper Rolls. . . . . . . . . 1.25 Platter. . . . . . . . . . . . . . . . . . . . . . 1.50 Presses (Felt & Suction) . . . . . . . . . 1.25 Pulper (Continuous) . . . . . . . . . . . 2.00 Repulper (Heavy Shock). . . . . . . . . 2.00 Reel (Surface Type) . . . . . . . . . . . . 1.25 Screens Chip & Rotary . . . . . . . . . . . . . . . . 1.50 Vibrating. . . . . . . . . . . . . . . . . . . . 2.00 Size Press . . . . . . . . . . . . . . . . . . . 1.25 Super Calenders l . . . . . . . . . . . . 1.25 Thickener & Washer AC Motor . . . . . . . . . . . . . . . . . . . 1.50 DC Motor . . . . . . . . . . . . . . . . . . . 1.25 Vacuum Pumps . . . . . . . . . . . . . . . 1.50 Wind & Unwind Stand . . . . . . . . . . 1.25 Winders (Surface Type) . . . . . . . . . 1.25 t Yankee Dryers . . . . . . . . . . . . . . . 1.25 PLASTIC INDUSTRY Batch Drop Mill, 2 smooth rolls 1.25 1.25 Calenders. . . . . . . . . . . . . . . . 1.50 1.50 Compounding Mills . . . . . . . . 1.25 1.25 Continuous Feed, Holding & Blend Mill . . . . . . . . . . . . . . 1.25 1.25 Extruders . . . . . . . . . . . . . . . . 1.50 1.50 Variable Speed Drive . . . . . . . 1.50 1.50 Fixed Speed Drive . . . . . . . . . . 1.75 1.75 Intensive Internal Mixers Batch Mixers . . . . . . . . . . . . . . 1.75 1.75 Continuous Mixers . . . . . . . . . 1.50 1.50 RUBBER INDUSTRY Batch Drop Mill, 2 smooth rolls 1.50 1.50 Calenders. . . . . . . . . . . . . . . . 1.50 1.50 Cracker, 2 corrugated rolls . . . 2.00 2.00 Cracker Warmer—2 roll. 1 corrugated roll . . . . . . . . . 1.75 1.75 Extruders Continuous Screw Operation. . 1.75 1.75 Intermittent Screw Operation . . 1.75 1.75 Holding, Feed & Blend Mill— 2 Roll. . . . . . . . . . . . . . . . . 1.25 1.25 Intensive Internal Mixers Batch Mixers . . . . . . . . . . . . . . 1.75 1.75 Continuous Mixers . . . . . . . . . 1.50 1.50 Mixing Mill—2 smooth rolls (if corrugated rolls are used. use Cracker Warmer service factors) . . . . . . . . . . 1.50 1.50 Refiner—2 roll . . . . . . . . . . . . 1.50 1.50 SEWAGE DISPOSAL Bar Screens . . . . . . . . . . . . . . 1.25 1.25 Chemical Feeders . . . . . . . . . . 1.25 1.25 Collectors . . . . . . . . . . . . . . . . 1.25 1.25 Dewatering Screens. . . . . . . . . 1.50 1.50 Scum Breakers . . . . . . . . . . . . 1.50 150 Slow or Rapid Mixers. . . . . . . . 1.50 1.50 Thickeners . . . . . . . . . . . . . . . 1.50 1.50 Vacuum Filters . . . . . . . . . . . . 1.50 1.50 SUGAR INDUSTRY Cane Knives, Crushers . . . . . . . . . 1.75 Mills (low speed end) . . . . . . . . . . 1.75 TEXTILE INDUSTRY Batchers, Calenders . . . . . . . . 1.25 1.50 Card Machines . . . . . . . . . . . . 1.25 1.50 Dry Cans, Dryers. . . . . . . . . . . 1.25 1.50 Dyeing Machinery . . . . . . . . . . 1.25 1.50 Knitting Machinery . . . . . . . . Refer to Factory Looms, Mangles, Nappers, Pads. . . . . . . . . . . 1.25 1.50 Range Drives . . . . . . . . . . . . Refer to Factory Slashers, Soapers, Spinners, Tenter Frames, Washers, Winders . . . . . . . . . . . . . . . 1.25 1.50 WINDLASS. . . . . . . . . . . . Refer to Factory H Service Factors for paper mill applications are applied to the nameplate rating of the electric drive motor at the motor rated base speed and are consistent with those shown in TAPPI standards. ¨ Anti-friction bearings only. n A service factor of 1.00 may be applied at base speed of a super calender operating over a speed range of part constant power and part constant torque where the constant power speed range is greater than 1.5 to 1. A service factor of 1.25 is applicable to super calenders operating at constant torque over the entire © Rexnord Industries, LLC, 2001, 2007. (161-110) 11 Table 3 Mechanical Service Factors listed by application Service Application AGITATORS Pure Liquids . . . . . . . . . . . . . . Liquids & Solids . . . . . . . . . . . Liquids-Variable Density . . . . . APRON CONVEYORS Uniformly Loaded or Fed. . . . . Heavy Duty . . . . . . . . . . . . . . . APRON FEEDERS . . . . . . . . ASSEMBLY CONVEYORS Uniformly Loaded or Fed. . . . . Heavy Duty . . . . . . . . . . . . . . . BALL MILLS . . . . . . . . . . . See BARGE HAUL PULLERS . . . BARKING Drums (Coupling Connected) . Mechanical. . . . . . . . . . . . . . . BAR SCREENS (Sewage) . . BATCHERS (Textile) . . . . . . BELT CONVEYORS Uniformly Loaded or Fed. . . . . Heavy Duty . . . . . . . . . . . . . . . BELT FEEDERS . . . . . . . . . . BENDING ROLLS (Machine) BLOWERS Centrifugal . . . . . . . . . . . . . . . Lobe. . . . . . . . . . . . . . . . . . . . Vane . . . . . . . . . . . . . . . . . . . BOTTLING MACHINERY . . BREWING . . . . . . . . . . . . . . BRICK PRESS (Clay Working) . . . . . . . . . . . . . . BRIQUETTE MACHINES (Clay Working) . . . . . . . . . BUCKET Conveyors Uniform . . . . . . . . . Conveyors Heavy Duty . . . . . . Elevators Continuous . . . . . . . Elevators Uniform . . . . . . . . . . Elevators Heavy Duty. . . . . . . . CALENDERS Rubber and Plastic . . . . . . . . . Textile. . . . . . . . . . . . . . . . . . . CANE KNIVES . . . . . . . . . . CAN FILLING MACHINES. CARD MACHINES (Textile) CAR DUMPERS. . . . . . . . . . CAR PULLERS . . . . . . . . . . . CEMENT KILNS . . . . . . . . See CENTRIFUGAL Blowers, Compressors, Discharge Elevators, Fans or Pumps . . . . . . . . . . CHAIN CONVEYORS Uniformly Loaded or Fed. . . . . Heavy Duty . . . . . . . . . . . . . . . CHEMICAL FEEDERS (Sewage) . . . . . . . . . . . . . . CLARIFIERS . . . . . . . . . . . . CLASSIFIERS . . . . . . . . . . . CLAY WORKING . . . . . . . . COLLECTORS (Sewage) . . COMPRESSORS Centrifugal . . . . . . . . . . . . . . . Lobe. . . . . . . . . . . . . . . . . . . . Reciprocating Multi-Cylinder. . . . . . . . . . . . . Single-Cylinder . . . . . . . . . . . . CONCRETE MIXERS Continuous. . . . . . . . . . . . . . . Intermittent . . . . . . . . . . . . . . . s 3 to Over 10 10 Hour Hour 1.00 1.25 1.25 1.25 1.50 1.50 1.25 1.25 1.25 1.50 1.50 1.50 1.25 1.25 1.25 1.50 Mills. Rotary 1.75 2.00 ... ... 1.25 1.25 2.00 2.00 1.25 1.50 1.25 1.25 1.25 1.25 1.50 1.50 1.25 1.50 1.25 1.25 1.25 1.50 1.25 1.50 1.00 1.25 See Table 2 1.75 2.00 1.75 2.00 1.25 1.25 1.25 1.25 1.25 1.50 1.50 1.50 1.50 1.50 See Table 2 1.25 1.50 1.75 ... 1.00 1.25 1.25 1.50 1.75 2.00 1.25 1.50 Mills. Rotary 1.25 1.25 1.25 1.25 1.25 1.50 1.25 1.25 1.00 1.25 1.25 1.50 See Table 2 1.25 1.25 1.25 1.25 . 1.50 1.75 1.25 1.50 1.25 1.25 1.50 1.50 1.75 2.00 for electric motor, steam turbine or hydraulic motor drives . . . recommendations are MINIMUM and normal conditions are assumed Service Application 3 to Over 10 10 Hour Hour s CONVEYORS—Uniformly loaded or Fed: Apron or Bucket. . . . . . . . . . . . 1.25 1.50 Assembly, Belt, Chain, Flight, Oven, Screw . . . . . . . . . . . . 1.25 1.25 s CONVEYORS—Heavy Duty. Not Uniformly Fed Apron, Assembly, Belt, Bucket, Chain, Flight, Oven, Screw . . . . 1.25 1.50 CONVEYORS—Severe Duty Live Roll. . . . . . . . . . . . . . . . Refer to Factory Reciprocating Shaker . . . . . . . 1.5 2.00 COOKERS (Brewing & Distilling), (food) . . . . . . . . 1.25 1.25 COOLING TOWER FANS Refer to Factory s CRANES Dry Dock Cranes, Main Hoist, Bridge and Trolley Travel . . . Refer to Factory CRUSHERS Ore or Stone . . . . . . . . . . . . . 1.75 2.00 Sugar . . . . . . . . . . . . . . . . . . . . . . 1.75 DEWATERING SCREENS (Sewage) . . . . . . . . . . . . . . 1.50 1.50 DISC FEEDERS . . . . . . . . . . 1.00 1.25 DISTILLING . . . . . . . . . . . . See Table 2 DOUBLE ACTING PUMPS 2 or more Cylinders . . . . . . . . 1.25 1.50 Single Cylinder . . . . . . . . . . . .Refer to Factory DOUGH MIXER (Food) . . . 1.25 1.50 DRAW BENCH (Metal Mills) Carriage & Main Drive . . . . . 1.25 1.50 DREDGES . . . . . . . . . . . . . . See Table 2 DRY DOCK CRANES . . . . Refer to Factory DRYERS & COOLERS (Mills. 1.50 Rotary) . . . . . . . . . . . . . . . . . . . DYEING MACHINERY (Textile) . . . . . . . . . . . . . . . 1.25 1.50 ELEVATORS Bucket-Uniform Lood . . . . . . . 1.25 1.50 Bucket-Heavy Duty . . . . . . . . . 1.25 1.50 Bucket-Continuous . . . . . . . . . 1.25 1.50 Centrifugal Discharge . . . . . . . 1.25 1.25 s Escalators . . . . . . . . . . . . . . . Not Approved s Freight . . . . . . . . . . . . . . . . . Not Approved Gravity Discharge . . . . . . . . . . 1.00 1.25 s Man Lifts, Passenger . . . . . . . Not Approved EXTRUDERS (Plastic & Rubber) . . . . . . . See Table 2 FANS Centrifugal . . . . . . . . . . . . . . . 1.25 1.25 Cooling Towers . . . . . . . . . . Refer to Factory Forced Draft . . . . . . . . . . . . . . . . . 1.25 Induced Draft . . . . . . . . . . . . . 1.50 1.50 Large (Mine. etc.) . . . . . . . . . . 1.50 1.50 Large lndustrial . . . . . . . . . . . . 1.50 1.50 Light (Small Diameter) . . . . . . . 1.00 1.25 FEEDERS Apron. Belt . . . . . . . . . . . . . . . 1.25 1.50 Disc . . . . . . . . . . . . . . . . . . . . 1.00 1.25 Reciprocating . . . . . . . . . . . . . 1.75 2.00 Screw . . . . . . . . . . . . . . . . . . . 1.25 1.50 FLIGHT CONVEYORS Uniform . . . . . . . . . . . . . . . . . 1.25 1.25 Heavy. . . . . . . . . . . . . . . . . . . 1.25 1.50 FOOD INDUSTRY . . . . . . . See Table 2 GENERATORS (Not Welding) . . . . . . . . . . . . . . GRAVITY DISCHARGE ELEVATORS . . . . . . . . . . . . HAMMER MILLS . . . . . . . . . s HOISTS Heavy Duty . . . . . . . . . . . . . . . Medium Duty . . . . . . . . . . . . . Skip Hoist . . . . . . . . . . . . . . . . 1.00 1.25 1.00 1.75 1.25 2.00 1.75 1.25 1.25 2.00 1.50 1.50 Service Application 3 to Over 10 10 Hour Hour INDUCED DRAFT FANS . . 1.50 1.50 KILNS . . . . . . . . . . . . . . . . See Mills. Rotary LAUNDRY WASHERS. . . . . 1.50 2.00 LAUNDRY TUMBLERS . . . . 1.25 1.50 LINE SHAFTS Driving Processing Equipment . 1.25 1.50 Other Line Shafts, Light . . . . . . 1.00 1.25 Refer to Factory LIVE ROLL CONVEYORS LOBE BLOWERS OR COMPRESSORS . . . . . . . . . 1.25 1.50 LOG HAULS (Lumber) Incline-well Type . . . . . . . . . . . 1.75 1.75 LOOMS (Textile) . . . . . . . . 1.25 1.50 LUMBER INDUSTRY . . . . . . See Table 2 MACHINE TOOLS Auxiliary Drives . . . . . . . . . . . . 1.00 1.25 Bending Rolls . . . . . . . . . . . . . 1.25 1.50 Main Drives . . . . . . . . . . . . . . 1.25 1.50 Notching Press (Belted). . . . . Refer to Factory Plate Planers . . . . . . . . . . . . . . 1.75 2.00 Punch Press (Geared) . . . . . . . 1.75 2.00 Tapping machines. . . . . . . . . . 1.75 2.00 MANGLE (Textile) . . . . . . . 1.25 1.50 MASH TUBS (Brewing & Distilling) . . . . . . . . . . . . . . 1.25 1.25 MEAT GRINDERS (Food) . . 1.25 1.50 METAL MILLS Draw Bench Carriages & Main Drives. . . . . . . . . . . . . 1.25 1.50 Pinch, Dryer & Scrubber Rolls, Reversing . . . . . . . . . .Refer to Factory Slitters . . . . . . . . . . . . . . . . . . 1.25 1.50 Table Conveyors. Non-Reversing Group Drives 1.50 1.50 Non-Reversing Individual Drives . . . . . . . . . . . . . . . . . 2.00 2.00 Reversing . . . . . . . . . . . Refer to Factory Wire Drawing & Flattening Machines . . . . . . . . . . . . . . 1.25 1.50 Wire Winding Machines . . . . . 1.50 1.50 MILLS. ROTARY Ball and Rod Mills with Spur Ring Gear . . . . . . . . . 2.00 with Helical Ring Gear . . . . . . . . . 1.50 Direct Connected . . . . . . . . . . . . . 2.00 Cement Kilns, Dryers & Coolers . . . 1.50 Pebble, Plain & Wedge Bar Mills . . . . . . . . . . . . . . . . . . . . . 1.50 Tumbling Barrels. . . . . . . . . . . 1.75 2.00 MIXER (Also see Agitators) Concrete, Cont. & lnt.. . . . . . . 1.25 1.50 Constant Density. . . . . . . . . . . 1.25 1.50 Variable Density . . . . . . . . . . . 1.25 1.50 NAPPERS (Textile) . . . . . . . 1.25 1.50 OIL INDUSTRY . . . . . . . . . . See Table 2 ORE CRUSHERS . . . . . . . . . 1.75 2.00 OVEN CONVEYORS Uniform . . . . . . . . . . . . . . . . . 1.25 1.25 Heavy Duty . . . . . . . . . . . . . . . 1.25 1.50 PAPER MILLS . . . . . . . . . . . See Table 2 s PASSENGER ELEVATORS . . Not Approved 1.50 PEBBLE MILLS. . . . . . . . . . . . . . PLATE PLANERS . . . . . . . . . 1.75 2.00 PRINTING PRESSES . . . . . Refer to Factory 1.25 1.50 PROPORTIONING PUMPS PUG MILLS (Clay) . . . . . . . 1.25 1.50 PULLERS (Barge Haul) . . . 1.75 2.00 Service Application 3 to Over 10 10 Hour Hour PUMPS Centrifugal . . . . . . . . . . . . . . . 1.25 1.25 Proportioning . . . . . . . . . . . . . 1.25 1.50 Reciprocating Single Act., 3 or more Cyl. . . . 1.25 1.50 Double Act., 2 or more Cyl. . . 1.25 1.50 Single Act., 1 or 2 Cyl. . Refer to Factory Double Acting, 1 Cyl. . . Refer to Factory Rotary: Gear, Lobe, Vane . . . . 1.00 1.25 PUNCH PRESSES (Gear Driven) . . . . . . . . . . . . . . . . 1.75 2.00 RECIPROCATING Conveyors & Feeders . . . . . . 1.75 2.00 RECIPROCATING COMPRESSORS MultI-Cylinder. . . . . . . . . . . . . 1.50 1.75 Single Cylinder . . . . . . . . . . . . 1.75 2.00 ROD MILLS . . . . . . . . . . . See Mills. Rotary ROTARY Pumps . . . . . . . . . . . . . . . . . . Screens (Sand or Gravel). . . . . RUBBER & PLASTICS INDUSTRIES . . . . . . . . . . . . SAND MULLERS . . . . . . . . . SCREENS Air Washing . . . . . . . . . . . . . . Rotary—Sand or Gravel . . . . . Traveling Water Intake . . . . . . SCREW CONVEYORS Uniform . . . . . . . . . . . . . . . . . Heavy Duty or Feeder . . . . . . . SCUM BREAKERS (Sewage) 1.00 1.25 1.25 1.50 See Table 2 1.25 1.50 1.00 1.25 1.25 1.50 1.00 1.25 1.25 1.25 1.25 1.50 1.50 1.50 SEWAGE DISPOSAL . . . . . See Table 2 SHAKER CONVEYORS . . . 1.75 2.00 SHEETERS (Rubber) . . . . . . . . . 1.50 SINGLE ACTING PUMP I or 2 Cylinders . . . . . . . . . . Refer to Factory 3 or more Cylinders . . . . . . . . 1.25 1.50 s SKI TOWS & LIFTS . . . . . . . Not Approved s SKIP HOIST . . . . . . . . . . . . 1.25 1.50 SLAB PUSHERS . . . . . . . . . 1.50 1.50 SLITTERS (Metal) . . . . . . . . 1.25 1.50 SLUDGE COLLECTORS (Sewage) . . . . . . . . . . . . . . 1.25 1.25 SOAPERS (Textile) . . . . . . . 1.25 1.50 SPINNERS (Textile) . . . . . . 1.25 1.50 STEERING GEARS . . . . . . Refer to Factory STOKERS . . . . . . . . . . . . . . 1.00 1.25 STONE CRUSHERS . . . . . . 1.75 2.00 SUGAR INDUSTRY. . . . . . . See Table 2 TABLE CONVEYORS (Non-Reversing) Group Drives . . . . . . . . . . . . . 1.50 1.50 Individual Drives . . . . . . . . . . . 2.00 2.00 Reversing . . . . . . . . . . . . . . . Refer to Factory TENTER FRAMES (Textile) . 1.25 1.50 TEXTILE INDUSTRY . . . . . . See Table 2 THICKENERS (Sewage) . . . 1.50 1.50 TUMBLING BARRELS . . . . . 1.75 2.00 VACUUM FILTERS (Sewage) 1.50 1.50 VANE BLOWERS . . . . . . . . 1.25 1.50 WINCHES (Dredges) . . . . . 1.25 1.50 WINDERS (Textile). . . . . . . 1.25 1.50 WINDLASS . . . . . . . . . . . . . Refer to Factory WIRE Drawing Machines . . . . . . . . . 1.25 1.50 Winding Machines . . . . . . . . . 1.50 1.50 Selection of Rexnord products for applications whose primary purpose is the transportation of people is not approved. This includes such applications as freight or passenger elevators, escalators, man lifts, work lift platforms and ski tows and ski lifts. If the primary purpose of the application is material conveyance and occasionally people are transported, the Factory warranty may remain in effect provided the design load conditions are not exceeded and certification to the appropriate safety codes and load conditions has been obtained by the system designer or end user from the appropriate enforcement authorities. Contact the Factory for proper selection of a mixer drive. 12 (161-110) © Rexnord Industries, LLC, 2001, 2007. How to Select/Quick Selection Method Selection Information Example This section contains the Quick Selection Method. Before proceeding, determine if your application meets the following guidelines. l 1750 rpm input l Standard ratios for double and triple reductions l 77°F ambient at sea level Application: Belt conveyor, heavy duty, head shaft speed is 80 rpm ambient temperature 100°F(38°C) at sea level. Duty Cycle: 16 hours per day. Driver: 50 hp electric motor, 1750 rpm. Output: Coupling connected. 1. Service Factor from Page 12 is 1.50. 2. Motor Horsepower is 50 hp. 3. From Page 15, in the 50 hp Quick Selection Table, the correct selection is a Size M1130DH2, 22.07:1 exact ratio drive. 4. From Page 14, the desired configuration is assembly 0016 or 0025. 5. No cooling accessory is required. 6. Check Dimensions on Page 74. NOTE: If the above guidelines cannot be met, refer to Factory. Also, if you have an unusual application involving any of the following conditions refer to Page 10. l Excessive Overloads l Reversing Service l Brake Equipped Applications l Oversized Prime Movers l Multi-Speed or Variable Speed Applications l Thermal Rating Application Factors l Excessive Overhung Loads or Thrust Loads l Product Modifications How to Select By Quick Selection 1. 2. 3. 4. 5. 6. 7. 8. Determine Service Factor — See Tables 2 & 3. Determine Motor Horsepower Determine Drive Output Speed. Select Drive Size — Use Quick Selection Tables, Pages 15 thru 30; find the table for your motor horsepower and locate the correct drive size opposite the nearest output rpm and the required service factor determined in Steps 1 thru 3. Select Drive Configuration — Type DH or DB Check Minimum Cooling Required. If a required cooling accessory is not acceptable check a larger size drive Check Drive Dimensions — Pages 74 thru 78. Place the Order. © Rexnord Industries, LLC, 2001, 2007. (161-110) 13 “Quick Ship” Program Many standard drives and ratios are available for shipment in 5 days or less, for a modest premium charge. These are identified by BOLD TYPE in the Quick Selection tables. The Quick Ship program covers standard drives only, without accessories, in the standard assemblies shown below. Other assemblies are available but are not part of the Quick Ship program. DHC2 Assemblies DBC3 Assemblies BACKSTOP BACKSTOP 0025 0016 0045 0046 Assembly must be specified on orders. Assembly must be specified on orders. 14 (161-110) © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DHC 50 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 280 246 219 194 175 156 140 125 109 97 97 88 88 78 78 70 70 70 63 63 56 56 49 49 44 44 39 39 35 35 31 31 31 28 28 25 25 22 22 19 19 19 18 18 16 16 16 14 14 14 13 13 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH3 M1150DH3 M1140DH3 M1150DH3 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1190DH3 M1170DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 6.189 6.917 7.821 8.777 9.932 11.00 12.19 13.80 15.47 17.44 17.79 19.42 20.41 22.07 22.63 24.32 24.97 25.58 28.45 28.42 31.93 31.39 36.65 35.53 40.66 40.28 45.40 43.71 50.45 48.95 55.67 55.91 55.16 63.12 61.59 70.99 69.75 77.04 78.74 86.28 87.71 88.80 96.67 101.2 109.5 115.2 107.7 123.6 129.4 120.1 141.4 135.7 HP Rating 186 173 159 147 136 127 118 109 101 91.6 133 82.4 116 71.7 105 63.7 95.3 141 83.8 127 69.7 116 65.3 102 89.5 137 80.3 126 72.3 113 65.6 95.4 137 87.9 124 78.2 109 72.1 97.9 64.5 87.8 125 78.7 110 69.5 96.8 133 62.4 86.2 121 78.9 107 Service Factor 3.72 3.46 3.18 2.94 2.72 2.54 2.36 2.18 2.02 1.83 2.66 1.65 2.32 1.43 2.10 1.27 1.91 2.82 1.68 2.54 1.39 2.32 1.31 2.04 1.79 2.74 1.61 2.52 1.45 2.26 1.31 1.91 2.74 1.76 2.48 1.56 2.18 1.44 1.96 1.29 1.76 2.50 1.57 2.20 1.39 1.94 2.66 1.25 1.72 2.42 1.58 2.14 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Minimum Cooling Required None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010552 D010556 D010560 D010562 D010564 D010566 D010568 D010570 D010572 D010574 D010606 D010576 D010608 D010578 D010610 D010580 D010612 D010654 D010614 D010656 D010616 D010658 D010618 D010660 D010662 D010706 D010664 D010708 D010666 D010710 D010668 D010712 D010750 D010714 D010752 D010716 D010754 D010718 D010756 D010720 D010758 D010796 D010760 D010798 D010762 D010800 D010838 D010764 D010802 D010840 D010804 D010842 D010553 D010557 D010561 D010563 D010565 D010567 D010569 D010571 D010573 D010575 D010607 D010577 D010608 D010579 D010611 D010581 D010613 D010655 D010615 D010657 D010617 D010659 D010619 D010661 D010663 D010707 D010665 D010709 D010667 D010711 D010669 D010713 D010751 D010715 D010753 D010717 D010755 D010719 D010757 D010721 D010759 D010797 D010761 D010799 D010763 D010801 D010839 D010765 D010803 D010841 D010805 D010843 (161-110) 15 Quick Selection Tables - Parallel Shaft - DHC 60 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 280 246 219 194 175 156 140 125 125 109 109 97 97 88 88 78 78 70 70 63 63 56 56 49 49 44 44 39 39 35 35 31 31 28 28 25 25 25 22 22 19 19 18 18 18 16 16 14 14 13 13 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 6.189 6.917 7.821 8.777 9.932 11.00 12.19 13.80 14.04 15.47 15.91 17.44 17.79 19.42 20.41 22.63 22.91 24.97 25.58 28.45 28.42 31.39 31.72 35.53 35.82 40.66 40.28 45.40 43.71 48.95 49.81 55.91 55.16 63.12 61.59 70.99 69.75 72.31 78.74 81.24 87.71 88.80 96.67 101.2 98.08 115.2 107.7 129.4 120.1 141.4 135.7 HP Rating 186 173 159 147 136 127 118 109 167 101 148 91.6 133 82.4 116 105 157 95.3 141 83.8 127 116 159 102 154 89.5 137 80.3 126 113 155 95.4 137 87.9 124 78.2 109 154 97.9 137 87.8 125 78.7 110 146 96.8 133 86.2 121 78.9 107 Service Factor 3.10 2.88 2.65 2.45 2.27 2.12 1.97 1.82 2.78 1.68 2.47 1.53 2.22 1.37 1.93 1.75 2.62 1.59 2.35 1.40 2.12 1.93 2.65 1.70 2.57 1.49 2.28 1.34 2.10 1.88 2.58 1.59 2.28 1.47 2.07 1.30 1.82 2.57 1.63 2.28 1.46 2.08 1.31 1.83 2.43 1.61 2.22 1.44 2.02 1.32 1.78 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 16 (161-110) Minimum Cooling Required None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010552 D010556 D010560 D010562 D010564 D010566 D010568 D010570 D010602 D010572 D010604 D010574 D010606 D010576 D010608 D010610 D010652 D010612 D010654 D010614 D010656 D010658 D010702 D010660 D010704 D010662 D010706 D010664 D010708 D010710 D010748 D010712 D010750 D010714 D010752 D010716 D010754 D010792 D010756 D010794 D010758 D010796 D010760 D010798 D010836 D010800 D010838 D010802 D010840 D010804 D010842 D010553 D010557 D010561 D010563 D010565 D010567 D010569 D010571 D010603 D010573 D010605 D010575 D010607 D010577 D010608 D010611 D010653 D010613 D010655 D010615 D010657 D010659 D010703 D010661 D010705 D010663 D010707 D010665 D010709 D010711 D010749 D010713 D010751 D010715 D010753 D010717 D010755 D010793 D010757 D010795 D010759 D010797 D010761 D010799 D010837 D010801 D010839 D010803 D010841 D010805 D010843 © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DHC 75 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio HP Rating Service Factor Minimum Cooling Required 280 246 219 194 194 175 175 156 156 140 140 125 125 109 109 97 97 88 88 78 78 70 70 70 63 63 56 56 49 49 44 44 44 39 39 35 35 31 31 31 28 28 25 25 22 22 22 19 19 18 18 18 16 16 16 14 14 13 M1130DH2 M1130DH2 M1130DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1150DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1200DH3 M1180DH3 M1190DH3 M1200DH3 M1190DH3 M1210DH3 M1190DH3 6.189 6.917 7.821 8.777 9.033 9.932 9.957 11.00 11.41 12.19 12.63 13.80 14.04 15.47 15.91 17.79 17.68 20.41 20.02 22.63 22.91 24.97 25.58 24.43 28.42 27.36 31.39 31.72 35.53 35.82 40.66 40.28 39.61 43.71 44.72 48.95 49.81 55.91 55.16 57.58 61.59 63.55 69.75 72.31 78.74 81.24 76.33 88.80 86.22 101.2 98.08 106.0 115.2 107.7 118.4 120.1 133.0 135.7 186 173 159 147 235 136 215 127 199 118 185 109 167 101 148 133 202 116 180 105 157 95.3 141 224 127 201 116 159 102 154 89.5 137 192 126 172 113 155 95.4 137 193 124 175 109 154 97.9 137 190 125 168 110 146 182 96.8 133 163 121 176 107 2.48 2.31 2.12 1.96 3.13 1.81 2.87 1.69 2.65 1.57 2.47 1.45 2.23 1.35 1.97 1.77 2.69 1.55 2.40 1.40 2.09 1.27 1.88 2.99 1.69 2.68 1.55 2.12 1.36 2.05 1.19 1.83 2.56 1.68 2.29 1.51 2.07 1.27 1.83 2.57 1.65 2.33 1.45 2.05 1.31 1.83 2.53 1.67 2.24 1.47 1.95 2.43 1.29 1.77 2.17 1.61 2.35 1.43 None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010552 D010556 D010560 D010562 D010594 D010564 D010596 D010566 D010598 D010568 D010600 D010570 D010602 D010572 D010604 D010606 D010648 D010608 D010650 D010610 D010652 D010612 D010654 D010698 D010656 D010700 D010658 D010702 D010660 D010704 D010662 D010706 D010744 D010708 D010746 D010710 D010748 D010712 D010750 D010788 D010752 D010790 D010754 D010792 D010756 D010794 D010832 D010796 D010834 D010798 D010836 D011597 D010800 D010838 D011599 D010840 D011623 D010842 D010553 D010557 D010561 D010563 D010595 D010565 D010597 D010567 D010599 D010569 D010601 D010571 D010603 D010573 D010605 D010607 D010649 D010608 D010651 D010611 D010653 D010613 D010655 D010699 D010657 D010701 D010659 D010703 D010661 D010705 D010663 D010707 D010745 D010709 D010747 D010711 D010749 D010713 D010751 D010789 D010753 D010791 D010755 D010793 D010757 D010795 D010833 D010797 D010835 D010799 D010837 D011598 D010801 D010839 D011600 D010841 D011624 D010843 (161-110) 17 Quick Selection Tables - Parallel Shaft - DHC 100 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 280 280 246 246 219 219 194 194 175 175 156 156 140 140 125 125 109 109 97 97 88 88 78 78 70 70 63 63 56 56 49 49 44 44 44 39 39 39 35 35 31 31 31 28 28 28 25 25 22 22 22 19 19 19 18 18 18 18 16 16 14 14 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1160DH3 M1170DH3 M1180DH3 M1160DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1190DH3 M1170DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1200DH3 M1180DH3 M1190DH3 M1200DH3 M1190DH3 M1200DH3 M1210DH3 M1190DH3 M1200DH3 M1210DH3 M1190DH3 M1210DH3 6.189 6.282 6.917 7.074 7.821 8.084 8.777 9.033 9.932 9.957 11.00 11.41 12.63 12.80 14.04 14.26 15.91 16.06 17.79 17.68 20.02 20.01 22.91 22.51 25.58 24.43 28.42 27.36 31.72 31.33 35.82 34.98 40.28 39.61 41.49 43.71 44.72 46.61 49.81 50.95 55.16 57.58 54.31 61.59 63.55 62.33 72.31 68.42 81.24 76.33 84.85 88.80 86.22 95.02 98.08 106.0 106.8 107.7 118.4 119.1 120.1 133.0 HP Rating 186 305 173 281 159 254 147 235 136 215 127 199 185 277 167 250 148 223 133 202 180 270 157 243 141 224 127 201 159 234 154 218 137 192 266 126 172 237 155 217 137 193 262 124 175 229 154 209 137 190 227 125 168 203 146 182 219 133 163 196 121 176 Service Factor 1.86 3.05 1.73 2.81 1.59 2.54 1.47 2.35 1.36 2.15 1.27 1.99 1.85 2.77 1.67 2.50 1.48 2.23 1.33 2.02 1.80 2.70 1.57 2.43 1.41 2.24 1.27 2.01 1.59 2.34 1.54 2.18 1.37 1.92 2.66 1.26 1.72 2.37 1.55 2.17 1.37 1.93 2.62 1.24 1.75 2.29 1.54 2.09 1.37 1.90 2.27 1.25 1.68 2.03 1.46 1.82 2.19 1.33 1.63 1.96 1.21 1.76 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 18 (161-110) Minimum Cooling Required None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010552 D010584 D010556 D010588 D010560 D010592 D010562 D010594 D010564 D010596 D010566 D010598 D010600 D010642 D010602 D010644 D010604 D010646 D010606 D010648 D010650 D010694 D010652 D010696 D010654 D010698 D010656 D010700 D010702 D010740 D010704 D010742 D010706 D010744 D010782 D010708 D010746 D010784 D010748 D010786 D010750 D010788 D010826 D010752 D010790 D010828 D010792 D010830 D010794 D010832 D011593 D010796 D010834 D011595 D010836 D011597 D011619 D010838 D011599 D011621 D010840 D011623 D010553 D010585 D010557 D010589 D010561 D010593 D010563 D010595 D010565 D010597 D010567 D010599 D010601 D010643 D010603 D010645 D010605 D010647 D010607 D010649 D010651 D010695 D010653 D010697 D010655 D010699 D010657 D010701 D010703 D010741 D010705 D010743 D010707 D010745 D010783 D010709 D010747 D010785 D010749 D010787 D010751 D010789 D010827 D010753 D010791 D010829 D010793 D010831 D010795 D010833 D011594 D010797 D010835 D011596 D010837 D011598 D011620 D010839 D011600 D011622 D010841 D011624 © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DHC 125 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 280 280 246 246 219 219 194 194 175 175 156 156 140 140 125 125 109 109 97 97 88 88 78 78 70 70 63 63 56 56 56 49 49 49 44 44 39 39 39 35 35 35 31 31 28 28 28 25 25 25 22 22 22 20 18 18 17 17 15 15 13 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1130DH2 M1140DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH3 M1160DH3 M1170DH3 M1180DH3 M1160DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1190DH3 M1170DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1200DH3 M1180DH3 M1190DH3 M1200DH3 M1180DH3 M1190DH3 M1200DH3 M1190DH3 M1200DH3 M1210DH3 M1200DH3 M1210DH3 M1200DH3 M1210DH3 M1210DH3 6.189 6.282 6.917 7.074 7.821 8.084 8.777 9.033 9.932 9.957 11.00 11.41 12.63 12.8 14.04 14.26 15.91 16.06 17.79 17.68 20.02 20.01 22.91 22.51 24.43 25.01 27.36 27.86 31.72 31.33 33.03 35.82 34.98 36.46 39.61 41.49 44.72 46.61 44.23 49.81 50.95 49.96 57.58 54.31 63.55 62.33 65.32 72.31 68.42 72.97 81.24 76.33 84.85 86.22 95.02 95.33 106.0 106.8 118.4 119.1 133.0 HP Rating 186 305 173 281 159 254 235 355 215 330 199 309 185 277 167 250 223 348 202 306 180 270 157 243 224 312 201 280 159 234 333 154 218 302 192 266 172 237 328 155 217 291 193 262 175 229 294 154 209 264 190 227 284 168 203 245 182 219 163 196 176 Service Factor 1.49 2.44 1.38 2.25 1.27 2.03 1.88 2.84 1.72 2.64 1.59 2.47 1.48 2.22 1.34 2.00 1.78 2.78 1.62 2.45 1.44 2.16 1.26 1.94 1.79 2.50 1.61 2.24 1.27 1.87 2.66 1.23 1.74 2.42 1.54 2.13 1.38 1.90 2.62 1.24 1.74 2.33 1.54 2.10 1.40 1.83 2.35 1.23 1.67 2.11 1.52 1.82 2.27 1.34 1.62 1.96 1.46 1.75 1.30 1.57 1.41 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Minimum Cooling Required Shaft Fan None Shaft Fan None Shaft Fan None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010550 D010584 D010554 D010588 D010558 D010592 D010562 D010594 D010564 D010596 D010566 D010598 D010600 D010642 D010602 D010644 D010604 D010646 D010606 D010648 D010650 D010694 D010652 D010696 D010698 D010656 D010700 D010738 D010702 D010740 D010778 D010704 D010742 D010780 D010744 D010782 D010746 D010784 D010849 D010748 D010786 D010824 D010788 D010826 D010790 D010828 D011589 D010792 D010830 D011591 D010794 D010832 D011593 D010834 D011595 D011617 D011597 D011619 D011599 D011621 D011623 D010551 D010585 D010555 D010589 D010559 D010593 D010563 D010595 D010565 D010597 D010567 D010599 D010601 D010643 D010603 D010645 D010605 D010647 D010607 D010649 D010651 D010695 D010653 D010697 D010699 D010657 D010701 D010739 D010703 D010741 D010779 D010705 D010742 D010781 D010745 D010783 D010747 D010785 D010850 D010749 D010787 D010825 D010789 D010827 D010791 D010829 D011590 D010793 D010831 D011592 D010795 D010833 D011594 D010834 D011596 D011618 D011598 D011620 D011600 D011622 D011624 (161-110) 19 Quick Selection Tables - Parallel Shaft - DHC 150 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 280 280 280 246 246 219 219 194 194 175 175 156 156 140 140 140 125 125 109 109 97 97 88 88 78 78 70 70 63 63 63 56 56 49 49 44 44 44 39 39 35 35 35 31 31 31 28 28 28 25 25 25 22 22 22 19 19 18 M1130DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1180DH2 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1170DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1200DH3 M1180DH3 M1190DH3 M1200DH3 M1190DH3 M1200DH3 M1210DH3 M1190DH3 M1200DH3 M1210DH3 M1190DH3 M1200DH3 M1210DH3 M1200DH3 M1210DH3 M1210DH3 6.189 6.282 6.282 7.074 7.074 8.084 8.211 9.033 9.214 9.957 10.26 11.41 11.28 12.63 12.80 12.45 14.26 13.82 16.06 15.52 17.68 17.73 20.01 19.56 22.51 22.16 24.43 25.01 27.36 27.86 27.94 31.33 33.03 34.98 36.46 39.61 41.49 39.64 46.61 44.23 50.95 49.96 52.29 57.58 54.31 58.55 62.33 65.32 65.79 68.42 72.97 73.40 76.33 84.85 81.98 95.02 95.33 106.8 HP Rating 186 305 460 281 419 254 383 235 355 215 330 199 309 185 277 431 250 390 223 348 202 306 270 396 243 351 224 312 201 280 392 234 333 218 302 192 266 361 237 328 217 291 366 193 262 328 229 294 353 209 264 317 190 227 284 203 245 219 Service Factor 1.24 2.03 3.07 1.87 2.79 1.69 2.55 1.57 2.37 1.43 2.20 1.33 2.06 1.23 1.85 2.87 1.67 2.60 1.49 2.32 1.35 2.04 1.80 2.64 1.62 2.34 1.49 2.08 1.34 1.87 2.61 1.56 2.22 1.45 2.01 1.28 1.77 2.41 1.58 2.19 1.45 1.94 2.44 1.29 1.75 2.19 1.53 1.96 2.35 1.39 1.76 2.11 1.27 1.51 1.89 1.35 1.63 1.46 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 20 (161-110) Minimum Cooling Required Shaft Fan None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010550 D010584 D010622 D010588 D010626 D010592 D010630 D010594 D010634 D010596 D010638 D010598 D010640 D010600 D010642 D010682 D010644 D010686 D010646 D010690 D010648 D010692 D010694 D010732 D010696 D010734 D010698 D010736 D010700 D010738 D010774 D010740 D010776 D010742 D010780 D010744 D010782 D010820 D010784 D010849 D010786 D010824 D011585 D010788 D010826 D011587 D010828 D011589 D011611 D010830 D011591 D011613 D010832 D011593 D011615 D011595 D011617 D011619 D010551 D010585 D010623 D010589 D010627 D010593 D010631 D010595 D010635 D010597 D010639 D010599 D010641 D010601 D010643 D010683 D010645 D010687 D010647 D010691 D010649 D010693 D010695 D010733 D010697 D010735 D010699 D010737 D010701 D010739 D010775 D010741 D010777 D010743 D010781 D010745 D010783 D010821 D010785 D010850 D010787 D010825 D011586 D010789 D010827 D011588 D010829 D011590 D011612 D010831 D011592 D011614 D010833 D011594 D011616 D011596 D011618 D011620 © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DHC 200 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 280 280 246 246 219 219 219 194 194 175 175 156 156 140 140 125 125 125 109 109 97 97 88 88 78 78 78 70 70 63 63 56 56 49 49 44 44 44 39 39 35 35 35 31 31 31 28 28 25 25 22 19 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1140DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1180DH2 M1170DH2 M1180DH2 M1170DH2 M1180DH2 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1180DH3 M1190DH3 M1200DH3 M1190DH3 M1200DH3 M1190DH3 M1200DH3 M1210DH3 M1190DH3 M1200DH3 M1210DH3 M1200DH3 M1210DH3 M1200DH3 M1210DH3 M1210DH3 M1210DH3 6.282 6.282 7.074 7.074 8.084 8.211 7.885 9.214 8.995 10.26 10.03 11.28 11.09 12.80 12.45 14.26 13.82 13.96 15.52 15.41 17.73 17.52 20.01 19.56 22.51 22.16 22.75 25.01 25.56 27.86 27.94 33.03 31.47 36.46 36.12 41.49 39.64 42.02 44.23 46.48 49.96 52.29 52.22 54.31 58.55 58.75 65.32 65.79 72.97 73.40 81.98 95.33 HP Rating 305 460 281 419 254 383 599 355 552 330 515 309 477 277 431 250 390 548 348 498 306 440 270 396 243 351 479 312 427 280 392 333 436 302 395 266 361 454 328 412 291 366 443 262 328 395 294 353 264 317 284 245 Service Factor 1.53 2.30 1.41 2.10 1.27 1.92 3.00 1.78 2.76 1.65 2.58 1.55 2.39 1.39 2.16 1.25 1.95 2.74 1.74 2.49 1.53 2.20 1.35 1.98 1.22 1.76 2.40 1.56 2.14 1.40 1.96 1.67 2.18 1.51 1.98 1.33 1.81 2.27 1.64 2.06 1.46 1.83 2.22 1.31 1.64 1.98 1.47 1.77 1.32 1.59 1.42 1.23 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Minimum Cooling Required Shaft Fan None Shaft Fan None Shaft Fan None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010582 D010622 D010586 D010626 D010590 D010630 D010674 D010634 D010676 D010638 D010678 D010640 D010680 D010642 D010682 D010644 D010686 D010726 D010690 D010728 D010692 D010730 D010694 D010732 D010696 D010734 D010770 D010736 D010772 D010738 D010774 D010776 D010812 D010780 D010816 D010782 D010820 D011581 D010849 D011583 D010824 D011585 D011605 D010826 D011587 D011607 D011589 D011609 D011591 D011611 D011615 D011617 D010583 D010623 D010587 D010627 D010591 D010631 D010675 D010635 D010677 D010639 D010679 D010641 D010681 D010643 D010683 D010645 D010687 D010727 D010691 D010729 D010693 D010731 D010695 D010733 D010697 D010735 D010771 D010737 D010773 D010739 D010775 D010777 D010813 D010781 D010817 D010783 D010821 D011582 D010850 D011584 D010825 D011586 D011606 D010827 D011588 D011608 D011590 D011610 D011592 D011612 D011616 D011618 (161-110) 21 Quick Selection Tables - Parallel Shaft - DHC 250 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 280 280 246 246 219 219 194 194 175 175 156 156 140 140 125 125 109 109 97 97 88 88 78 78 70 70 70 63 63 56 56 56 49 49 44 44 44 39 39 39 35 35 31 31 28 25 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1150DH2 M1160DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1160DH2 M1170DH2 M1170DH2 M1180DH2 M1170DH2 M1180DH2 M1170DH2 M1180DH2 M1170DH2 M1180DH2 M1190DH2 M1180DH2 M1190DH2 M1180DH3 M1190DH3 M1200DH3 M1190DH3 M1200DH3 M1190DH3 M1200DH3 M1210DH3 M1190DH3 M1200DH3 M1210DH3 M1200DH3 M1210DH3 M1200DH3 M1210DH3 M1210DH3 M1210DH3 6.282 6.184 7.074 6.985 8.211 7.885 9.214 8.995 10.26 10.03 11.09 11.09 12.45 12.46 13.82 13.96 15.52 15.41 17.52 18.12 19.56 19.99 22.16 22.75 25.01 25.56 24.32 27.94 27.48 33.03 31.47 33.72 36.12 37.62 39.64 42.02 42.27 44.23 46.48 47.21 52.29 52.22 58.55 58.75 65.79 73.40 HP Rating 460 719 419 660 383 599 355 552 330 515 477 682 431 610 390 548 348 498 440 596 396 542 351 479 312 427 597 392 531 333 436 563 395 506 361 454 545 328 412 443 366 443 328 395 353 317 Service Factor 1.84 2.88 1.68 2.64 1.53 2.40 1.42 2.21 1.32 2.06 1.91 2.73 1.72 2.44 1.56 2.19 1.39 1.99 1.76 2.38 1.58 2.17 1.40 1.92 1.25 1.71 2.39 1.57 2.12 1.33 1.74 2.25 1.58 2.02 1.44 1.82 2.18 1.31 1.65 1.77 1.46 1.77 1.31 1.58 1.41 1.27 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 22 (161-110) Minimum Cooling Required Shaft Fan None Shaft Fan None Shaft Fan None Shaft Fan None Shaft Fan None None None None None Shaft Fan None Shaft Fan None None None None None None None None None None None None Shaft Fan Shaft Fan None Shaft Fan None Shaft Fan None None Shaft Fan None None None None None None None Shaft Fan Order By B/M Number Solid Shaft DHC Without Backstop With Backstop D010622 D010670 D010624 D010672 D010628 D010674 D010632 D010676 D010636 D010678 D010680 D010722 D010682 D010724 D010684 D010726 D010688 D010728 D010730 D010766 D010732 D010768 D010734 D010770 D010736 D010772 D010806 D010774 D010808 D010776 D010810 D011577 D010814 D011579 D010818 D011581 D011601 D010822 D011583 D011603 D011585 D011605 D011587 D011607 D011609 D011613 D010623 D010671 D010625 D010673 D010629 D010675 D010633 D010677 D010637 D010679 D010681 D010723 D010683 D010725 D010685 D010727 D010689 D010729 D010731 D010767 D010733 D010769 D010735 D010771 D010737 D010773 D010807 D010775 D010809 D010777 D010811 D011578 D010815 D011580 D010819 D011582 D011602 D010823 D011584 D011604 D011586 D011606 D011588 D011608 D011610 D011614 © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DBC 50 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 125 109 109 97 97 88 88 78 78 70 70 70 63 63 56 56 49 49 44 44 39 39 35 35 31 31 28 28 25 25 22 22 19 19 18 18 16 16 14 14 14 M1130DB3 M1130DB3 M1140DB3 M1130DB3 M1140DB3 M1130DB3 M1140DB3 M1130DB3 M1140DB3 M1130DB3 M1140DB3 M1150DB3 M1140DB3 M1150DB3 M1140DB3 M1150DB3 M1140DB3 M1150DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 14.12 15.98 16.12 17.69 18.47 19.61 20.45 22.19 22.72 24.89 25.75 25.84 28.34 28.98 32.47 31.86 35.95 36.14 40.25 38.49 45.35 43.25 49.93 49.39 56.52 55.75 62.71 62.77 68.05 70.87 76.21 78.94 87.15 89.06 98.69 101.3 111.4 113.9 124.1 124.5 122.4 HP Rating 99.7 97.2 129 90.4 122 81.7 116 72.4 104 64.7 92.2 140 70.3 125 66.7 114 64.5 101 90.4 143 80.3 128 73.0 110.0 64.6 99.4 88.5 126 81.6 112 72.9 100 90.9 125 80.4 110 71.2 97.9 64 89.6 122 Service Factor 1.99 1.94 2.58 1.81 2.44 1.63 2.32 1.45 2.08 1.29 1.84 2.80 1.41 2.50 1.33 2.28 1.29 2.02 1.81 2.86 1.61 2.56 1.46 2.20 1.29 1.99 1.77 2.52 1.63 2.24 1.46 2.00 1.82 2.50 1.61 2.20 1.42 1.96 1.28 1.79 2.44 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Minimum Cooling Required None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010168 D010170 D010210 D010172 D010212 D010174 D010214 D010176 D010216 D010178 D010218 D010258 D010220 D010260 D010222 D010262 D010224 D010264 D010266 D010306 D010268 D010308 D010270 D010310 D010272 D010312 D010314 D010354 D010316 D010356 D010318 D010358 D010360 D010400 D010362 D010402 D010364 D010404 D010366 D010406 D010446 D010169 D010171 D010211 D010173 D010213 D010175 D010215 D010177 D010217 D010179 D010219 D010259 D010221 D010261 D010223 D010263 D010225 D010265 D010267 D010307 D010269 D010309 D010271 D010311 D010273 D010313 D010315 D010355 D010317 D010357 D010319 D010359 D010361 D010401 D010363 D010403 D010365 D010405 D010367 D010407 D010447 (161-110) 23 Quick Selection Tables - Parallel Shaft - DBC 60 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 125 125 109 109 97 97 88 88 78 78 70 70 63 56 56 49 49 44 44 39 39 35 35 31 31 28 28 25 25 25 22 22 19 19 18 18 18 16 16 14 14 M1130DB3 M1140DB3 M1130DB3 M1140DB3 M1130DB3 M1140DB3 M1130DB3 M1140DB3 M1140DB3 M1150DB3 M1140DB3 M1150DB3 M1150DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 14.12 14.63 15.98 16.12 17.69 18.47 19.61 20.45 22.72 22.93 25.75 25.84 28.98 31.86 30.89 36.14 34.68 40.25 38.49 45.35 43.25 49.39 49.65 55.75 55.43 62.71 62.77 68.05 70.87 72.17 78.94 78.89 87.15 89.06 98.69 101.3 97.13 113.9 108.4 124.5 122.4 HP Rating 99.7 137 97.2 129 90.4 122 81.7 116 104 157 92.2 140 125 114 173 101 159 90.4 143 80.3 128 110 159 99.4 142 88.5 126 81.6 112 154 100 141 90.9 125 80.4 110 153 97.9 137 89.6 122 Service Factor 1.66 2.28 1.62 2.15 1.51 2.03 1.36 1.93 1.73 2.62 1.54 2.33 2.08 1.90 2.88 1.68 2.65 1.51 2.38 1.34 2.13 1.83 2.65 1.66 2.37 1.48 2.10 1.36 1.87 2.57 1.67 2.35 1.52 2.08 1.34 1.83 2.55 1.63 2.28 1.49 2.03 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 24 (161-110) Minimum Cooling Required None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010168 D010208 D010170 D010210 D010172 D010212 D010174 D010214 D010216 D010256 D010218 D010258 D010260 D010262 D010302 D010264 D010304 D010266 D010306 D010268 D010308 D010310 D010350 D010312 D010352 D010314 D010354 D010316 D010356 D010396 D010358 D010398 D010360 D010400 D010362 D010402 D010442 D010404 D010444 D010406 D010446 D010169 D010209 D010171 D010211 D010173 D010213 D010175 D010215 D010217 D010257 D010219 D010259 D010261 D010263 D010303 D010265 D010305 D010267 D010307 D010269 D010309 D010311 D010351 D010313 D010353 D010315 D010355 D010317 D010357 D010397 D010359 D010399 D010361 D010401 D010363 D010403 D010443 D010405 D010445 D010407 D010447 © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DBC 75 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio HP Rating Service Factor Minimum Cooling Required 125 125 125 109 109 109 97 97 88 88 78 78 70 70 63 63 56 56 49 49 44 44 39 39 35 35 31 31 31 28 28 28 25 25 22 22 22 19 19 18 18 16 16 16 14 M1130DB3 M1140DB3 M1150DB3 M1130DB3 M1140DB3 M1150DB3 M1140DB3 M1150DB3 M1140DB3 M1150DB3 M1140DB3 M1150DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1210DB3 M1190DB3 14.12 14.63 14.82 15.98 16.12 16.51 18.47 18.15 20.45 20.59 22.72 22.93 25.84 24.97 28.98 27.95 31.86 30.89 36.14 34.68 38.49 39.55 43.25 43.67 49.39 49.65 55.75 55.43 56.45 62.77 64.24 61.57 70.87 72.17 78.94 78.89 77.58 89.06 88.48 101.3 97.13 113.9 108.4 116.2 122.4 99.7 137 241 97.2 129 217 122 198 116 175 104 157 140 219 125 181 114 173 101 159 143 199 128 180 110 159 99.4 142 196 126 173 240 112 154 100 141 216 125 191 110 168 97.9 153 201 137 1.33 1.83 3.21 1.30 1.72 2.89 1.63 2.64 1.55 2.33 1.39 2.09 1.87 2.92 1.67 2.41 1.52 2.31 1.35 2.12 1.91 2.65 1.71 2.40 1.47 2.12 1.33 1.89 2.61 1.68 2.31 3.20 1.49 2.05 1.33 1.88 2.88 1.67 2.55 1.47 2.24 1.31 2.04 2.68 1.83 Shaft Fan None None Shaft Fan None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010168 D010208 D010248 D010170 D010210 D010250 D010212 D010252 D010214 D010254 D010216 D010256 D010258 D010298 D010260 D010300 D010262 D010302 D010264 D010304 D010306 D010346 D010308 D010348 D010310 D010350 D010312 D010352 D010392 D010354 D010394 D010434 D010356 D010396 D010358 D010398 D010438 D010400 D010440 D010402 D010442 D010404 D010444 D010573 D010446 D010169 D010209 D010249 D010171 D010211 D010251 D010213 D010253 D010215 D010255 D010217 D010267 D010259 D010299 D010261 D010301 D010263 D010303 D010265 D010305 D010307 D010347 D010309 D010349 D010311 D010351 D010313 D010353 D010393 D010355 D010395 D010435 D010357 D010397 D010359 D010399 D010439 D010401 D010441 D010403 D010443 D010405 D010445 D010574 D010447 Add For Shaft Fan D005794 D005794 (161-110) 25 Quick Selection Tables - Parallel Shaft - DBC 100 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 125 109 109 97 97 88 88 78 78 70 70 63 63 63 56 56 49 49 44 44 39 39 39 35 35 31 31 28 28 28 25 25 22 22 22 19 19 19 18 18 18 16 16 14 M1140DB3 M1140DB3 M1150DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1200DB3 M1180DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1210DB3 M1190DB3 M1210DB3 M1190DB3 14.63 16.12 16.51 18.15 17.84 20.59 20.03 22.93 22.23 25.84 24.97 28.98 27.95 27.60 30.89 31.42 34.68 35.30 38.49 39.55 43.25 43.67 45.57 49.65 51.15 55.43 56.45 62.77 64.24 61.57 72.17 68.68 78.89 77.58 83.01 89.06 88.48 92.61 97.13 103.4 104.1 108.4 116.2 122.4 HP Rating 137 129 217 198 305 175 270 157 246 140 219 125 181 242 173 242 159 222 143 199 128 180 242 159 216 142 196 126 173 240 154 216 141 191 232 125 168 208 153 187 224 137 201 122 Service Factor 1.37 1.29 2.17 1.98 3.05 1.75 2.70 1.57 2.46 1.40 2.19 1.25 1.81 2.42 1.73 2.42 1.59 2.22 1.43 1.99 1.28 1.80 2.42 1.59 2.16 1.42 1.96 1.26 1.73 2.40 1.54 2.16 1.41 1.91 2.32 1.25 1.68 2.08 1.53 1.87 2.24 1.37 2.01 1.22 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 26 (161-110) Minimum Cooling Required None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010208 D010210 D010250 D010252 D010292 D010254 D010294 D010256 D010296 D010258 D010298 D010260 D010300 D010340 D010302 D010342 D010304 D010344 D010306 D010346 D010308 D010348 D010388 D010350 D010390 D010352 D010392 D010354 D010394 D010434 D010396 D010436 D010398 D010438 D010549 D010400 D010440 D011551 D010442 D011553 D011571 D010444 D011573 D010446 D010209 D010211 D010251 D010253 D010293 D010255 D010295 D010257 D010297 D010259 D010299 D010261 D010301 D010341 D010303 D010343 D010305 D010345 D010307 D010347 D010309 D010349 D010389 D010351 D010391 D010353 D010393 D010355 D010395 D010435 D010397 D010437 D010399 D010439 D010550 D010401 D010441 D011552 D010443 D011554 D011572 D010445 D011574 D010447 © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DBC 125 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 125 125 109 109 97 97 88 88 78 78 70 70 63 63 56 56 49 49 44 44 39 39 35 35 35 31 31 28 28 28 25 25 25 22 22 22 19 19 19 18 18 18 16 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1160DB3 M1170DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1200DB3 M1180DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1210DB3 M1190DB3 M1200DB3 M1210DB3 M1190DB3 M1200DB3 M1210DB3 M1210DB3 14.82 14.47 16.51 16.14 18.15 17.84 20.59 20.03 22.93 22.23 24.97 25.22 27.60 29.00 31.42 32.44 35.30 35.92 39.55 39.38 43.67 45.57 49.65 51.15 48.87 56.45 56.08 64.24 61.57 64.75 72.17 68.68 74.12 77.58 83.01 83.29 88.48 92.61 93.27 97.13 103.4 104.1 116.2 HP Rating 241 311 217 311 198 305 175 270 157 246 219 309 242 352 242 338 222 306 199 280 180 242 159 216 302 196 264 173 240 297 154 216 260 191 232 280 168 208 250 153 187 224 201 Service Factor 1.93 2.49 1.74 2.49 1.58 2.44 1.40 2.16 1.26 1.97 1.75 2.47 1.94 2.82 1.94 2.70 1.78 2.45 1.59 2.24 1.44 1.94 1.27 1.73 2.42 1.57 2.11 1.38 1.92 2.38 1.23 1.73 2.08 1.53 1.86 2.24 1.34 1.66 2.00 1.22 1.50 1.79 1.61 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Minimum Cooling Required None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010248 D010288 D010250 D010290 D010252 D010292 D010254 D010294 D010256 D010296 D010298 D010338 D010340 D010380 D010342 D010382 D010344 D010384 D010346 D010386 D010348 D010388 D010350 D010390 D010430 D010392 D010432 D010394 D010434 D011545 D010396 D010436 D011547 D010438 D011549 D011567 D010440 D011551 D011569 D010442 D011553 D011571 D011573 D010249 D010289 D010251 D010291 D010253 D010293 D010255 D010295 D010257 D010297 D010299 D010339 D010341 D010381 D010343 D010383 D010345 D010385 D010347 D010387 D010349 D010389 D010351 D010391 D010431 D010393 D010433 D010395 D010435 D011546 D010397 D010437 D011548 D010439 D011550 D011568 D010441 D011552 D011570 D010443 D011554 D011572 D011574 (161-110) 27 Quick Selection Tables - Parallel Shaft - DBC 150 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio 125 125 109 109 97 97 88 88 78 78 70 70 63 63 56 56 49 49 44 44 44 39 39 35 35 31 31 31 28 28 25 25 25 22 22 22 19 19 18 18 16 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1150DB3 M1160DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1210DB3 M1190DB3 M1200DB3 M1210DB3 M1200DB3 M1210DB3 M1200DB3 M1210DB3 M1210DB3 14.82 14.47 16.51 16.14 18.15 17.84 20.03 20.39 22.23 22.84 24.97 25.22 27.60 29.00 31.42 32.44 35.30 35.92 39.55 39.38 38.41 45.57 44.22 51.15 48.87 56.45 56.08 57.97 61.57 64.75 68.68 74.12 72.76 77.58 83.01 83.29 92.61 93.27 103.4 104.1 116.2 HP Rating 241 311 217 311 198 305 270 380 246 340 219 309 242 352 242 338 222 306 199 280 383 242 333 216 302 196 264 331 240 297 216 260 320 191 232 280 208 250 187 224 201 Service Factor 1.61 2.07 1.45 2.07 1.32 2.03 1.80 2.53 1.64 2.27 1.46 2.06 1.61 2.35 1.61 2.25 1.48 2.04 1.33 1.87 2.55 1.61 2.22 1.44 2.01 1.31 1.76 2.21 1.60 1.98 1.44 1.73 2.13 1.27 1.55 1.87 1.39 1.67 1.25 1.49 1.34 H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 28 (161-110) Minimum Cooling Required Shaft Fan None Shaft Fan None Shaft Fan None None None None None Shaft Fan None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010248 D010288 D010250 D010290 D010252 D010292 D010294 D010334 D010296 D010336 D010298 D010338 D010340 D010380 D010342 D010382 D010344 D010384 D010346 D010386 D010426 D010388 D010428 D010390 D010430 D010392 D010432 D011543 D010434 D011545 D010436 D011547 D011565 D010438 D011549 D011567 D011551 D011569 D011553 D011571 D011573 D010249 D010289 D010251 D010291 D010253 D010293 D010295 D010335 D010297 D010337 D010299 D010339 D010341 D010381 D010343 D010383 D010345 D010385 D010347 D010387 D010427 D010389 D010429 D010391 D010431 D010393 D010433 D011544 D010435 D011546 D010437 D011548 D011566 D010439 D011550 D011568 D011552 D011570 D011554 D011572 D011574 Add For Shaft Fan D004711 D004711 D004711 D003681 © Rexnord Industries, LLC, 2001, 2007. Quick Selection Tables - Parallel Shaft - DBC 200 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio HP Rating Service Factor Minimum Cooling Required 125 125 109 109 97 97 88 88 88 78 78 70 70 63 63 56 56 49 49 44 44 44 39 39 35 35 35 31 31 31 28 28 25 25 22 19 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1160DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1210DB3 M1190DB3 M1200DB3 M1210DB3 M1200DB3 M1210DB3 M1200DB3 M1210DB3 M1210DB3 M1210DB3 14.47 14.52 16.14 15.94 17.84 18.15 20.03 20.39 20.46 22.84 22.44 25.22 25.96 29.00 27.36 32.44 31.35 35.92 34.71 39.38 38.41 41.24 44.22 46.40 48.87 51.96 52.13 56.08 57.97 58.39 64.75 65.13 74.12 72.76 83.29 93.27 311 430 311 430 305 426 270 380 530 340 485 309 421 352 448 338 444 306 423 280 383 463 333 412 302 369 444 264 331 397 297 359 260 320 280 250 1.50 2.15 1.56 2.15 1.53 2.13 1.35 1.90 2.65 1.70 2.43 1.55 2.11 1.76 2.24 1.69 2.22 1.53 2.12 1.40 1.92 2.32 1.67 2.06 1.51 1.85 2.22 1.32 1.66 1.99 1.49 1.80 1.30 1.60 1.40 1.25 Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan None Shaft Fan None Shaft Fan None None None None None None None None None None None None None None None None None None None None None None None None H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. © Rexnord Industries, LLC, 2001, 2007. Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010288 D010328 D010290 D010330 D010292 D010332 D010294 D010334 D010374 D010336 D010376 D010338 D010378 D010380 D010420 D010382 D010422 D010384 D010424 D010386 D010426 D011537 D010428 D011539 D010430 D011541 D011559 D010432 D011543 D011561 D011545 D011563 D011547 D011565 D011567 D011569 D010289 D010329 D010291 D010331 D010293 D010333 D010295 D010335 D010375 D010337 D010377 D010339 D010379 D010381 D010421 D010383 D010423 D010385 D010425 D010387 D010427 D011538 D010429 D011540 D010431 D011542 D011560 D010433 D011544 D011562 D011546 D011564 D011548 D011566 D011568 D011570 Add For Shaft Fan D003681 D004138 D003681 D004138 D003681 D004138 D003681 D004138 D004138 D004138 (161-110) 29 Quick Selection Tables - Parallel Shaft - DBC 250 HP / 1750 rpm Approx LS Shaft RPM DRIVE SIZE & Reduction H Exact Ratio HP Rating Service Factor Minimum Cooling Required 125 125 109 109 97 97 88 88 78 78 78 70 70 70 63 63 63 56 56 56 49 49 44 44 44 39 39 39 35 35 31 31 28 25 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1170DB3 M1180DB3 M1190DB3 M1170DB3 M1180DB3 M1190DB3 M1180DB3 M1190DB3 M1200DB3 M1180DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1190DB3 M1200DB3 M1210DB3 M1190DB3 M1200DB3 M1210DB3 M1200DB3 M1210DB3 M1200DB3 M1210DB3 M1210DB3 M1210DB3 14.52 14.41 15.94 16.52 18.15 18.48 20.39 20.46 22.84 22.44 21.88 25.22 25.96 25.19 29.00 27.36 29.49 32.44 31.35 32.98 34.71 36.89 38.41 41.24 41.45 44.22 46.40 46.34 51.96 52.13 57.97 58.39 65.13 72.76 430 687 430 651 426 585 380 530 340 485 662 309 421 577 352 448 642 338 444 576 423 516 383 463 556 333 412 498 369 444 331 397 359 320 1.72 2.75 1.72 2.60 1.70 2.34 1.52 2.12 1.36 1.94 2.65 1.24 1.68 2.31 1.41 1.79 2.57 1.35 1.78 2.30 1.69 2.06 1.53 1.85 2.22 1.33 1.65 1.99 1.48 1.78 1.32 1.59 1.44 1.28 Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan Shaft Fan None Shaft Fan Shaft Fan None Shaft Fan None Shaft Fan None None None None None None None None None None None H Drives in Bold Type are available through “Quick Ship” in 5 days or less. See Page 14 for details. 30 (161-110) Order By B/M Number Solid Shaft DBC Without Backstop With Backstop D010328 D010368 D010330 D010370 D010332 D010372 D010334 D010374 D010336 D010376 D010416 D010338 D010378 D010418 D010380 D010420 D011531 D010382 D010422 D011533 D010424 D011535 D010426 D011537 D011555 D010428 D011539 D011557 D011541 D011559 D011543 D011561 D011563 D011565 D010329 D010369 D010331 D010371 D010333 D010373 D010335 D010375 D010337 D010377 D010417 D010339 D010379 D010419 D010381 D010421 D011532 D010383 D010423 D011534 D010425 D011536 D010427 D011538 D011556 D010429 D011540 D011558 D011542 D011560 D011544 D011562 D011564 D011566 Add For Shaft Fan D004138 D004662 D004138 D004662 D004138 D004662 D004138 D004662 D004138 D004662 D004177 D004138 D004662 D004177 D004662 D004177 D004662 D004177 D004177 D004177 © Rexnord Industries, LLC, 2001, 2007. How to Select/Formula Method Before making a selection, refer to Basic Information and Conditions Affecting Selection on Pages 9 and 10. Information Required The following basic information is required to select a Drive One gear drive for your application. Prime Mover Data l Type – electric or hydraulic motor or engine l Power rating in kW or hp l Speed – constant or variable l Dimensions – if the Factory will furnish motor mounting accessory or coupling Driven Machine Data l Type – conveyor, kiln, etc. l Power demand in kW, or hp, or equivalent torque. l Speed and direction of rotation l Service – Hours per day; reversals per minute if reversing; minutes per hour (duty cycle) if not continuous Gear Drive Data l Type – parallel shaft or right angle l Horizontal or vertical output shaft l Ambient temperature at drive location l Altitude above sea level l Ambient air velocity at drive location l Mounting position – if inclined or non-standard orientation Shaft Connections l Shaft diameters and key sizes l Overhung loads – provide full description of sheave, sprocket, or pinion l Thrust load and direction Locate the proper page within the power ratings tables based on nominal ratio and high speed shaft rpm. Once on the proper page, go to the portion of the table associated with your high speed shaft rpm, and using the appropriate nominal ratio, trace to the right through the columns. Determine the column of the first power rating that equals or exceeds the equivalent power determined in Step 2. The size of the gear drive selected is at the top of the column. Once a gear drive size has been selected, an exact ratio can be determined from the exact ratio tables. 5. Check thermal rating using procedures outlined on Page 38. The application adjusted thermal rating of the cooling method selected must equal or exceed the actual power transmitted. 6. When overhung loads or thrust loads are present, check to assure they are within the capacity of the gear drive selected. Overhung load (radial load) is imposed by sheaves, sprockets, and open pinions that are mounted directly on the shaft extensions of the gear drive. Gear drive shaft extensions that are flexible coupling connected need not be checked for overhung load, flexible couplings do not impose significant overhung load. Refer HS shaft overhung load applications to the Factory. Thrust load (axial load) applied to the gear drive is unusual. In these applications, the magnitude of the thrust load, and the direction of thrust load, is supplied by the system designer. Thrust loads must be within the published capacity of the gear drive. Refer thrust load applications to the Factory. Complex shaft loadings involving simultaneous application of overhung load, thrust load, or bending moment (as in mixers and agitators) should be referred directly to the Factory. Torque Selection Method Power Selection Method The power selection method is based on the power rating of the prime mover. 1. Determine the mechanical service factor. Electric motor driven applications, see Tables 2 & 3, Pages 11 & 12. Engine driven or intermittent applications, see Table 1, Page 11. 2. Calculate equivalent power by multiplying the rated power of the prime mover by the mechanical service factor determined in Step 1. 3. Determine gear drive nominal ratio. Divide the high speed shaft rpm by the low speed shaft rpm to determine your ideal ratio. Choose a nominal ratio that most closely approximates your ideal ratio. Nominal ratios are found in the power ratings tables, see Step 4. 4. Using the equivalent power determined in Step 2, and the gear drive nominal ratio that most closely approximates the ideal ratio determined in Step 3, select the gear drive size using the Power Ratings Tables. Power Ratings Tables: Parallel shaft gear drives, see Pages 44 thru 53 & 138. Right angle shaft drives, see Pages 102 thru 107 & 143. © Rexnord Industries, LLC, 2001, 2007. For convenience, low speed shaft torque ratings of gear drives are provided, and a purely mechanical selection of a gear drive can be made using torque values. Simply follow the steps outlined in the power selection method, substituting torque values for power values. In order to check thermal adequacy, and check shaft ratings, it will be necessary to convert the torque to power using the formula below: Torque (lb - in) x Output Speed (rpm) Input Power (Hp) = 63025 Example Selections An example using the Power Selection Method and an example using the Torque Selection Method is found on Page 33. (161-110) 31 Thermal Factors & Procedures For the gear drive you have selected mechanically, choose an auxiliary cooling method whose application adjusted thermal rating equals or exceeds the actual power transmitted. If no listed cooling method is adequate, contact the Factory for selection of an optional heat exchanger, or consider a larger gear drive with greater thermal capacity. Checking Thermal Rating Checking the thermal rating is extremely important. If the gear drive’s capacity to dissipate thermal energy is insufficient, it will overheat, and severe damage may occur. Gear drive basic thermal ratings are defined on Page 9. A discussion of application adjusted thermal rating, and when it is applicable, is found on Page 10. TABLE 1 — Ambient Temperature Factor – B1 (For all cooling methods) Thermal Rating Factors Ambient Temperature H Factor with no Auxiliary Cooling or with Fan 50°F 59°F 68°F 77°F 86°F 95°F 104°F 113°F 122°F 1.17 1.12 1.06 1.00 0.94 0.88 0.81 0.74 0.66 Thermal horsepower ratings published herein are based on a 77°F(25°C) ambient temperature at sea level. For other conditions, the thermal horsepower rating must be multiplied by the factors shown in Tables 1 & 2. Application Adjusted Thermal Rating Once a mechanically adequate gear drive selection has been made per Steps 1-4 on Page 31, determine the application adjusted thermal rating of the gear drive. The application adjusted thermal rating of the gear drive selected must equal or exceed the actual power transmitted. In most cases, the nameplate power rating of the motor is assumed to equal the actual power transmitted. It is not necessary to apply the mechanical service factor when determining thermal adequacy of a gear drive. Use the following formula to determine application adjusted thermal rating: PTA = PT x B1 x B2 x B3 x B4 x B5 x B6 where: PTA = Application Adjusted Thermal Rating PT = Basic Thermal Rating B1 = Ambient Temperature Factor (Table 1) B2 = Altitude Factor (Table 2) B3 = Ambient Air Velocity Factor (Table 3) B4 = Duty Cycle Factor (Table 4) B5 = Orientation Factor (Table 5) B6 = Inlet water temperature factor from Table 6 (used only when cooling tubes are selected) Basic Thermal Ratings for parallel shaft gear drives are found on Pages 54-59. Basic Thermal Ratings for right angle shaft gear drives are found on Pages 108-110. H Factors for other ambient temperatures can be interpolated. TABLE 2 — Altitude Factor – B2 (For air cooled methods, no cooling tubes) Altitude Above Sea Level – Feet Factor 0 2461 4922 7382 9843 12304 14765 17225 1.00 0.95 0.90 0.85 0.81 0.76 0.72 0.68 TABLE 3 — Ambient Air Velocity Factor † – B3 (For no auxiliary cooling) Sustained Ambient Air Velocity † ft/sec < 1.6 Confined Space 0.75 1.6 to 4.6 Large Indoor Room 1.00 4.6 to 12.1 Large Indoor Room 1.40 > 12.1 Outdoors 1.90 the gear drive. If the air flow cannot be relied upon to be continuous, an ambient air velocity factor of 1.00 must be used. TABLE 4 — Duty Cycle Factor ‡ – B4 % Operating Time Per Hour Factor With or Without Auxiliary Cooling 100% 80% 60% 40% 20% 1.00 1.05 1.15 1.35 1.80 (For drives with cooling tubes only.) Factor with Cooling Tubes Only 50°F 60°F 70°F 80°F 90°F 100°F 1.11 1.05 1.00 .94 .88 .83 Factor for no Auxiliary Cooling † The sustained ambient air velocity must be a continuous flow of air directly onto Table 6 — Inlet Water Temperature Factor – B6 Inlet Water Temperature Installed Environment ¨ The duty cycle factor must be based on the percentage of each hour that the drive is operating. For example: a gear drive operating for 48 minutes of every hour of the day has an 80% duty cycle, but a drive operating for 4 hours and resting for 4 hours has a 100% duty cycle. Where the % Operating Time Per Hour falls between values tabulated above, use the next higher % Operating Time. TABLE 5 — Orientation Factor – B5 - Horizontal Output Drives Only HS Shaft at Same Height as LS Shaft HS Shaft over LS Shaft 1st Int Shaft over HS Shaft LS Shaft over HS Shaft Input Speed rpm DH2 1750 1430 1170 970 870 720 580 32 (161-110) DH3 1.00 1.00 1.00 1.00 1.00 1.00 1.00 DB3 DH2 DH3 0.57 0.66 0.74 0.79 0.82 0.83 0.90 DZ3 DH2 DH3 DZ3 DH3 0.29 0.45 0.58 0.68 0.73 0.80 0.87 © Rexnord Industries, LLC, 2001, 2007. Power Selection Example Torque Selection Example A draw bench operates 10 hours per day. The gear drive required for the application is driven at the high speed shaft by a 100 HP electric motor at 1170 RPM. A low speed shaft speed of 42 RPM at the gear drive has been requested. Ambient temperature at the draw bench never exceeds 80º F. The draw bench is located in a small indoor room, with air flow less than 1.6 feet per second. Altitude above sea level is 1000 feet. The high speed and low speed shafts of the selected gear drive will be connected to the driving and driven equipment by flexible couplings. Select a base-mounted parallel shaft gear drive for this application as follows: 1. The mechanical service factor is 1.25 for a draw bench drive operating 10 hours per day, from Page 12, Table 3 (Metal Mills). 2. The equivalent power in HP = 1.25 x 100 = 125 HP. 3. The ideal ratio is 1170 ÷ 42 = 27.86. The closest nominal ratio is 28.0:1 from the Double Reduction Power Ratings Table on Page 46. 4. Using the Double Reduction Power Ratings Table on Page 46, and in the section associated with a nominal ratio of 28.0:1, trace right through the columns to the first power rating that equals or exceeds the equivalent power of 125 HP calculated in Step 2. The selection is a size M1160 (shown at the top of the column) that has a power rating of 135 HP. Actual mechanical service factor is 135 ÷ 100 = 1.35. Exact ratio is 27.36:1, found on Page 67 (exact ratio table) 5. Check thermal rating. The application adjusted thermal rating must equal or exceed the actual power transmitted (100HP). Basic thermal rating for the size M1160DH2, nominal ratio 28:1, high speed shaft at 1170 RPM, no auxiliary cooling, equals 201 HP, per Page 56. A dredge utility winch requires 200,000 Lb.-in. of torque at its output shaft, which operates at 16 RPM. The winch is in service 8 hours per day and is driven by a coupling-connected 60 HP, 1750 RPM electric motor. The ambient temperature never exceeds 75º F. The approximate air velocity is 10 feet per second, and the dredge operates in the North Sea (sea level). The winch never operates more than 30 minutes in a given hour. The space available is best suited to a base mounted right angle gear drive. Select a gear drive for this application. 1. The Service Factor is 1.25 for a dredge utility winch operating 10 hours per day, from Page 11, Table 2 under Dredges. 2. The equivalent torque is 1.25 x 200,000 = 250,000 Lb.-in. 3. The ideal ratio is 1750 ÷ 16 = 109.4:1. The nearest standard nominal ratio is 112:1 from the Right Angle Triple Reduction Table on Page 104. 4. Using the Triple Reduction Table on Page 104, in the 1750 RPM high speed shaft section and at the 112:1 ratio and 16 RPM, trace right to 286 (x 1000, the first torque exceeding the equivalent torque of 250,000 Lb.-in.) and read the drive size M1170 at the top of the column. 5. The basic thermal capacity with no auxiliary cooling for an M1170DB3, 112:1, at 1750 RPM from the table on Page 109 is 119 HP. The ambient temperature factor (B1) from Table 1, Page 32, is 1.00. The altitude factor (B2) from Table 2, Page 32 is 1.00. The ambient air velocity factor (B3) is 1.4 from Table 3, Page 32. The Duty Cycle is 50% (30 min / hour), so the duty cycle factor (B4) is 1.15 from Table 4, Page 32. The Orientation factor (B5) is 1.00, from Table 5, Page 32. 6. The application adjusted thermal capacity is 119 x 1.00 x 1.00 x 1.40 x 1.15 x 1.00 = 191.6 HP, which exceeds the power rating of the motor (60 HP). Therefore, no additional cooling is required. 7. It is not necessary to check overhung load or thrust capacity of the gear drive for this example. Gear drive shaft extensions are connected by flexible couplings, which do not impose significant overhung load. No thrust load is present. Thermal factors from Page 32 for no auxiliary cooling are as follows: B1 = Ambient Temperature Factor from Thermal Table 1 = 1.00 B2 = Altitude factor from Thermal Table 2 = 1.00 B3 = Ambient Air Velocity Factor from Thermal Table 3 = 0.75 B4 = Duty Cycle Factor from Thermal Table 4 = 1.00 B5 = Orientation factor from Thermal Table 5 = 1.00 Application Adjusted Thermal rating with no auxiliary cooling = 201 x 1.00 x 1.00 x 0.75 x 1.00 x 1.00 = 151 THP Application Adjusted Thermal rating does equal or exceed the 100 HP transmitted, no auxiliary cooling is required. 6. It is not necessary to check overhung load or thrust capacity of the gear drive for this example. Gear drive shaft extensions are connected by flexible couplings, which do not impose significant overhung load. No thrust load is present. © Rexnord Industries, LLC, 2001, 2007. (161-110) 33 Accessory & Option Information Shaft Driven Cooling Fans See Pages 152-157 Cooling Tubes - Single Reduction Drives Only See Page 165 Shaft driven cooling fans provide a simple and inexpensive way to utilize the full mechanical rating of gear drives by lowering the operating temperatures, thus increasing thermal power capacity. Cooling fans have been successfully used on electric motors and other related machinery for many years. They eliminate the need for water or electrically powered cooling, pumps, and external piping. The sound level at standard motor rpm is about the same as that from fans on totally enclosed, fan cooled driving motors. Less than 0.25% of cataloged power rating is required to drive the fans. Shaft driven fans are available for use with DH parallel shaft drives, DB & DZ right-angle drives and also DX vertical drives. Dimensions, arrangements, and clearances for shaft driven fans are shown in this selection guide. For applications requiring fan cooling and two usable H.S. shaft extensions (with inching drives, emergency drives, etc), consult the Factory. Cooling tubes are an economical alternative for thermal requirements that are beyond the capability of fans. A series of straight, finned tubes are provided directly in the oil sump of the drive. Water is circulated through these tubes to cool the oil. Since there are no joints or connections inside the drive, leakage of water into the oil sump is eliminated. The thermal ratings shown in this selection guide are for 70°F(21°C) inlet water temperature. Backstops See Pages 166 & 167 Backstops prevent reverse rotation or backrun without backlash for conveyors, elevator head shafts, and similar applications. The Drive One backstop is a sprag type design. The backstop shares the drive sump oil. Electric Cooling Fans See Pages 158-164 Electric fans are unaffected by shaft rotation and speed, and includes a thermostatic control to turn the fan off when it is not required. The electric fan can be mounted on either end of a parallel shaft drive, and on the L.S. end of a right angle drive. This permits full use of available shaft extensions. Electric fans are available with the following standard motor packages: 60 Hz, 3-Phase, 220/380 VAC 60 Hz, 3-Phase, 265/460 VAC 50 Hz, 3-Phase, 220/380 VAC Other motor packages may be available at an extra charge. Consult the Factory for price and availability. Dimensions, arrangements, and clearances for electric fans are shown in this selection guide. Additional information, including motor ratings, and thermostatic control wiring diagrams are also available from the Factory. 34 (161-110) © Rexnord Industries, LLC, 2001, 2007. Accessory & Option Information Motor Brackets See Pages 172 & 173 Flange Motor Adapters See Pages 170 & 171 Motor brackets may be used for Types DH and DB. These motor brackets provide an economical “soft” mounting for standard NEMA T-frame and IEC B3 induction motors. It is expected that the weight, location, and starting torque of the motor will cause cantilevered motor brackets to deflect or twist to varying degrees. They are engineered to be within acceptable deflection limits as determined by the Factory. However, because the motor bracket is a “soft” motor support, deflection and vibration magnitudes of the bracket may exceed levels normally considered acceptable for rigidly, “hard” mounted machinery. Flanged motor adapters are available for Types DH and DB drives. This adapter allows a flange-mounted motor to be directly mounted to the high speed side of the drive. Bedplates Motor Mounts See Page 176 A bedplate is recommended to insure proper alignment of a base mounted drive with the motor. The Factory can provide fabricated steel bedplates for all popular sizes of standard type DH and DB drives. These bedplates accommodate standard NEMA and IEC motors within the power range of the drive and many of the larger non-NEMA motors. Special bedplates can be designed and manufactured for unique motor and special accessory combinations. Supports for tachometers, brakes, timing devices, foot-mounted fluid couplings, or other accessories can be added. Contact the Factory for further details on this accessory. Motor mounts are selectively pre-designed for Types DH and DB drives. Motor mounts provide a convenient drive support for the motor when the drive is belt driven. For detailed information on motor mounts, contact the Factory. Swing Base See Pages 174 & 175 Swing bases have been pre-engineered for over 500 combinations of Drive One, NEMA & IEC motors, and Falk couplings. Finite element analysis has been performed to assure trouble-free operation. Designed specifically for use with the DBT right angle shaft mounted drive, the swing base provides an economical and readily available alternative to bedplates. Couplings and Coupling Guards Rexnord offers a complete line of coupling products, including: l Falk Steelflex Grid Couplings l Falk Lifelign Gear Couplings l Falk Wrapflex and Rex Omega Elastomer Couplings l Rex Thomas Disc Couplings l Falk True Torque Fluid Couplings In addition, Rexnord offers an unmatched variety of Orange Peel coupling guards, meeting OSHA and ANSI safety standards for guarding of rotating equipment © Rexnord Industries, LLC, 2001, 2007. (161-110) 35 Accessory & Option Information TA Taper Bushings See Page 148 Available with both inch and metric bores, the TA Taper ductile iron bushings provide for easy-on easy-off shaft mounting convenience for hollow shaft drives. Shaft Mounting Options In addition to the TA taper bushing described at left, shaft mounting options include hollow shaft with shrink disc and solid shaft with rigid flange connection. Torque Arms See Page 168 Torque arms are available for all shaft mounted Drive One sizes, both DH and DB. They are used to support the drive in a standard horizontal position, and are suitable for use on swing bases, bedplates, Alignment-Free, or mounted directly to the drive. The customer is responsible for determining the structural integrity of their support structure. Tie Rods See Page 169 Designed for use with DHT parallel shaft drives, this torque arm consists of two rod ends and a turnbuckle, allowing for some length adjustment. Oil Sight Gauge & Oil Drain Valve See Page 180 Standard Seals All shaft extensions have a standard “taconite seal” arrangement consisting of two seals with an external, purgeable grease barrier to prevent abrasive contaminants from reaching the seal lips. Provided at the low speed end of the drive. The oil sight gauge allows for quick visual confirmation of correct lubrication levels and the oil drain ball valve simplifies oil changes. Premium Seals Optional lip/labyrinth seals are also available. Consult the Factory. 36 (161-110) © Rexnord Industries, L.L.C., 2001, 2006. Accessory & Option Information Vertical Drive Features See Pages 88-99 & 128-135 AirMax Breather & Sealed Dipstick See Page 181 Vertical drives are equipped as standard with a motor-driven lube pump. Also included are a filter and a flow gauge with switch to ensure continuous flow of clean oil to bearings and gears. For positive prevention of oil leaks from vertical down shafts, drive Types DVA, DVM, DXA, and DXM include an internal drywell. Vertical drive options include a ball valve drain and a standpipe oil sight. The AirMax breather gives moisture and particulate protection for enclosed gear drives. A sealed dipstick is required for the accessory. Motor Driven Lube Pump Flow Gauge Oil Filter Standard Motor-Driven Lube Pump Oil Filter Flow Gauge with Switch Optional Drywell Ball Valve Drain Oil Sight Standard on: DVA, DVM, DXA & DXM Inching Drives Inching drives packages are available for inspection of belts, buckets and for cold weather creeping of conveyors. Contact the Factory for selections and details. GMAX 6000 Factory Fill The gearing in Falk Drives factory filled with GMAX 6000 is warranted for a period of 10 years from date of shipment against tooth failure or surface distress. GMAX 6000 allows for extended change intervals and prevents the need for seasonal lubricant changes. l Fulfills all Falk lubrication requirements l Reduces energy consumption l Decreases operating temperatures l Provides superior viscosity stability l Affords exceptional wear protection l Extends gearing fatigue life l Eliminates seasonal lube changes l Reduces low-temp starting torque l Reduces fluid maintenance and disposal costs Improved tolerance of water contamination 3 Year - Worry Free Drive Option All Drive One drives are now offered with the Worry Free Drive Option, eliminating the need for any periodic maintenance, for 3 Years! The Worry Free Drive is supplied complete with: l GMax 6000 Factory Oil Fill l AirMax Extreme Duty Breather & Sealed Dipstick l GMax LTG Purged Taconite Seals l 3/10 Year Heavy Duty Warranty These features eliminate the need for periodic maintenance for applications operating 16 hours per day, 365 days per year. © Rexnord Industries, LLC, 2001, 2007. (161-110) 37 Drive One Nomenclature M 1 1 9 0 D H C 3 A S - 1 4 . 9 5 - R D 1 2 5 Shaft Dim. Standard 6 Assembly Code Ratio Code Series Model Drive Sizes Reductions Product Type Shaft Dimensional Standard M = Standard metric input and output shafts (diameter/bore, length, key & keyway) Series 1000 Series P R B F L = = = = = Planetary Secondary, Hollow LS Shaft with Shrink Disc Planetary Secondary, Solid LS Shaft, for Flange Mounting Planetary Secondary, Solid LS Shaft, for Foot Mounting Planetary Secondary, Solid LS Shaft, Moment Connection Low Ratio / High Thermal, Solid LS Shaft Reductions Drive Sizes Number of reductions/Stages in gear drive 130 thru 250 Model Product Type Model Code 1 D = Drive One designation Initial Model A. Subsequent models B, C, D, etc. Input Shaft/Output Shaft Configuration Model Code 2 H = Parallel, horizontal L.S. shaft B = Right angle, horizontal L.S. shaft (input & output shafts in same plane) Z = Right angle, horizontal L.S. shaft (input & output shafts not in same plane) V = Parallel, vertical L.S. shaft X = Right angle, vertical L.S. shaft (input & output shafts in same plane) N = Having no special features or housing rework R = Having housing reworked for standard option (e.g. backstop, etc.) S = Having special feature or features Output Shaft Type C= T = Q= J = A = Solid shaft (cylindrical OD) - All sizes Hollow shaft (tapered ID) Hollow shaft, straight bored & keyed, with keeper plate Hollow shaft, keyless, with shrink disc Solid shaft with oversize OD and increased bearing span (Agitator design), includes drywell M = Hollow shaft, straight bored and keyed with keeper plate, with increased bearing span (Mixer design), includes drywell HOUSING/SHAFT ORIENTATION PARALLEL SHAFT HORIZONTAL OUTPUT T D Exact ratio expressed as (5) characters including decimal point Examples: 1.321:1, 14.95:1, 155.7:1, 1196.:1. Assembly Code Assembly Code 1 - Housing/Shaft Orientation T = Horizontal LSS - (HSS above LSS) R = Horizontal LSS - (HSS right or left of LSS, Inspection cover down) B = Horizontal LSS - (HSS below LSS) L = Horizontal LSS - (HSS right or left of LSS, Inspection cover up) D = Vertical LSS - L.S. shaft down U = Vertical LSS - L.S. shaft up Assembly Code 2 - Mounting Arrangement PARALLEL SHAFT VERTICAL OUTPUT R L Ratio Code U A, B, C, D, E, F = Mounted via A, B, C, D, E, F, housing face (see housing faces) J = Shaft Mounted Drive (Parallel shaft) H = Alignment Free Drive (Right angle shaft) Assembly Code 3, 4, 5, 6 - Assembly Number B See assembly figures T STANDARD RIGHT ANGLE VERTICAL OUTPUT STANDARD RIGHT ANGLE HORIZONTAL OUTPUT L R D MOUNTING ARRANGEMENT B U C B ALTERNATE RIGHT ANGLE HORIZONTAL OUTPUT L R B 38 (161-110) ALTERNATE RIGHT ANGLE VERTICAL OUTPUT T D U F (Opposite Std Bevel Bore) E A D (Opposite Cover) © Rexnord Industries, LLC, 2001, 2007. How to Order The following information is required to order a Drive One gear drive to meet your application requirements. Much of the information listed below is also used to make a selection and is repeated here in the event a selection will be made by the district office. Note that it is not necessary to specify nomenclature, as described on Page 38, when ordering a Drive One gear drive. Gear Drive l Size, type and ratio. l High Speed Shaft rpm and Low Speed Shaft rpm. l Service Factor. l External shaft loads – thrust and overhung load. l Factors affecting thermal performance – ambient temperature, altitude, ambient air velocity, duty cycle, gear drive orientation and inlet water temperature (if cooling water is to be used). l Auxiliary equipment required – couplings, backstops, etc. l Mounting position and shaft assembly number (see Pages 40-42 for parallel shaft drives and Pages 100 & 101 for right-angle drives). Motor – Prime Mover l Type – motor or engine. l Power rating – hp . l Speed – rpm. l Frame size – dimension prints if the Factory is to furnish mounting surface and/or mount the equipment. l Motor – type, class, weight, or any special characteristics (such as brake motor, explosion-proof, etc.). l Identify if motor is to be furnished or installed by the Factory. Driven Machine l Required power or torque. l Speed – rpm. l Application description – belt conveyor, agitator, etc. l Service – duty cycle, hours per day, reversals per minute if reversing. l Ambient temperature and operating conditions – outdoor, taconite dust, etc. © Rexnord Industries, LLC, 2001, 2007. Auxiliary Equipment Furnished By The Factory l Motors – if the Factory is to furnish, provide complete specifications. l Bedplates – supply drawing of motor and any auxiliary equipment not supplied by the Factory. l Flange motor adapters or motor brackets – supply drawing of motor. l Motor mount – supply drawing of motor and the required belt centers and mounting arrangement. l Backstops – specify direction of rotation of the low speed shaft l l l l (CW or CCW) when facing the drive from the end of the exposed low speed shaft extension. Also specify backstop location (right or left side facing HS end). Electric fan position, Hz and volts. Couplings – specify size, type, drive and driven hub bores and keyways. Coupling guards – furnish description of couplings and/or other equipment to be guarded, and all dimensions A through G below. Swing base – supply frame size or drawing of the motor and HS coupling size or shaft gap. A C B G D E F B & E...Max Cplg Dim D & F...Exposed Shaft Special or specification requirements Advise the Factory of any special project related specifications such as: noise level specifications, bearing L10 requirements, etc. (161-110) 39 Type DHL Parallel Shaft Shaft Assemblies & Rotations Please specify from the views below, the desired assembly number. Contact the Factory for inclined, wall mounted, or other non-standard orientations. Type DHL Assemblies Standard Assemblies 0016 0025 Type DHL Relative Shaft Rotations ‡ 0016 40 (161-110) 0025 ‡ If the input shaft rotation is opposite the rotation shown, the output shaft rotation will also be opposite the rotation shown. © Rexnord Industries, LLC, 2001, 2007. Type DHC Parallel Shaft Shaft Assemblies & Rotations Please specify from the views below, the desired assembly number. Contact the Faactory for inclined, wall mounted, or other non-standard orientations. Type DHC Assemblies Standard Assemblies 0015 0016 0025 0026 0125 0126 Other Available Assemblies 0156 0256 1256 Type DHC1 Relative Shaft Rotations ‡ ‡ If the input shaft rotation is 0015 0016 0025 0026 0125 0126 0156 0256 1256 Type DHC2 Relative Shaft Rotations 0015 0016 0025 0026 0125 0156 0256 © Rexnord Industries, LLC, 2001, 2007. ‡ opposite the rotation shown, the output shaft rotation will also be opposite the rotation shown. Type DHC3 Relative Shaft Rotations 0015 0016 0025 0126 0026 0125 0126 1256 0156 0256 1256 ‡ (161-110) 41 Type DHT, DHJ, DVA & DVC Parallel Shaft Shaft Assemblies Please specify from the views below, the desired assembly number. Contact the Factory for inclined, wall mounted, or other non-standard orientations. Type DVA & DVC Assembly Type DVC Assembly 0025 016X Type DHT Assemblies Type DHJ Assemblies Standard Assemblies Standard Assemblies 0016 0025 0016 0025 0125 0126 0125 0126 Type DHT2 Relative Shaft Rotations ‡ 0016 0025 0125 0126 ‡ If the input shaft rotation is opposite the rotation shown, the output shaft rotation will also be opposite the rotation shown. Type DHT3 Relative Shaft Rotations ‡ 42 (161-110) 0016 0025 0125 0126 Type DHJ2 Relative Shaft Rotations ‡ 0016 0025 0125 0126 Type DHJ3 Relative Shaft Rotations ‡ 0016 0025 0125 0126 © Rexnord Industries, LLC, 2001, 2007. THIS PAGE INTENTIONALLY LEFT BLANK © Rexnord Industries, LLC, 2001, 2007. (161-110) 43 Type DHL Parallel Shaft Power Ratings – Hp/Single Reduction Torque Ratings – lb-in/Single Reduction (MULTIPLY VALUES LISTED BY 1000) DRIVE SIZE Approx High LS Speed Nom Shaft Ratio Shaft M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 rpm rpm 750 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1400 1250 1094 972 875 781 700 625 556 493 438 389 350 313 272 254 225 198 175 160 144 126 114 98.5 86.1 75.5 68.4 60.8 342 328 303 288 272 249 243 229 195 154 136 120 115 101 589 589 589 525 465 432 365 327 287 202 202 179 156 156 827 823 785 709 667 627 553 487 430 311 270 268 246 230 1430 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1144 1021 894 794 715 638 572 511 454 403 358 318 286 255 223 208 184 164 145 131 118 104 93.0 81.4 71.0 62.2 56.3 50.1 279 268 248 235 222 203 206 191 162 126 118 97.7 97.7 88.1 481 481 481 429 381 356 304 272 239 165 165 155 128 128 676 1036 1394 1767 2533 673 1036 1371 1703 2533 641 1036 1273 1548 2533 579 958 1218 1468 2323 545 883 1120 1420 2194 513 790 1030 1299 2204 454 700 789 1209 1930 403 613 811 1134 1825 358 564 800 1021 1332 270 480 563 922 1177 221 373 575 894 1162 221 357 562 799 1085 214 338 505 767 1011 191 295 451 614 870 1170 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 936 836 731 650 585 522 468 418 371 330 293 260 234 209 186 170 150 134 118 107 96.5 85.3 76.1 67.2 58.6 51.3 46.4 41.2 229 220 203 193 182 166 171 158 134 103 102 79.9 79.9 73.3 394 394 394 357 318 297 252 226 198 135 135 135 105 105 553 551 525 474 446 422 379 335 298 233 181 181 181 157 847 1141 1406 2073 847 1121 1406 2073 847 1042 1320 2073 784 996 1251 1991 723 917 1205 1887 649 843 1104 1803 579 646 1030 1664 512 664 966 1586 470 664 870 1090 397 461 734 963 305 471 748 1010 305 467 681 943 280 419 611 879 248 381 523 756 970 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 776 693 606 539 485 433 388 346 308 273 243 216 194 173 157 141 125 111 98.2 88.7 80.0 70.7 63.1 55.9 48.9 42.8 38.7 34.3 190 182 168 160 151 138 143 132 112 85.5 85.5 66.3 66.3 61.1 326 326 326 300 268 249 212 189 166 112 112 112 86.7 86.7 458 456 435 393 370 350 319 282 250 193 150 150 150 131 703 703 703 655 608 548 488 431 395 329 253 253 234 207 946 930 863 826 760 699 535 550 560 382 390 392 351 319 870 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 696 621 544 483 435 388 348 311 276 245 218 193 174 155 141 127 112 99.7 88.1 79.6 71.8 63.4 56.6 50.2 44.0 38.5 34.8 30.9 170 163 151 143 135 124 129 119 101 76.7 76.7 59.4 59.4 54.9 293 293 293 272 242 225 191 171 150 100 100 100 77.8 77.8 411 409 390 352 332 314 288 254 226 173 134 134 134 118 630 630 630 594 550 496 442 389 357 295 227 227 211 187 848 1046 1541 834 1046 1541 774 999 1541 741 940 1481 682 896 1403 627 821 1341 480 766 1238 493 723 1235 506 705 811 343 546 716 350 556 755 354 507 766 317 454 691 288 402 615 44 (161-110) 1267 1267 1267 1173 1081 967 856 751 685 561 456 411 407 340 1706 1677 1558 1490 1371 1260 966 993 979 689 704 655 589 520 1998 1924 1749 1658 1604 1467 1366 1281 1154 1098 1010 902 905 694 1166 1166 1114 1048 999 916 854 806 763 609 620 565 506 448 3100 3100 3055 2675 2527 2616 2223 2102 1630 1441 1338 1250 1165 1003 1718 1718 1718 1651 1564 1495 1380 1363 904 798 842 827 765 663 (LB-IN AT LOW SPEED SHAFT) Approx High Speed Nom LS DRIVE SIZE Shaft Ratio Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 rpm 1750 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1400 1250 1094 972 875 781 700 625 556 493 438 389 350 313 12.4 12.9 12.9 12.8 12.8 12.9 12.9 12.8 12.9 12.6 12.3 12.2 12.2 12.0 15.3 16.6 17.5 18.6 19.3 20.2 21.9 23.0 22.1 19.6 19.7 19.3 20.5 20.6 26.4 29.7 34.4 34.5 34.0 34.7 33.3 33.2 32.9 25.5 28.8 29.2 28.5 31.7 37.2 41.9 45.0 46.4 48.7 50.7 50.1 49.0 48.6 40.2 39.4 43.9 43.8 45.8 56.8 63.9 71.9 75.8 76.7 78.0 77.7 76.3 76.9 71.5 65.0 66.3 74.2 68.9 77.6 85.6 89.5 95.1 100 103 87.5 98.6 112 88.9 100 106 107 103 89.9 96.6 101 106 114 119 123 128 132 139 147 144 161 140 140 154 174 175 179 209 202 213 185 183 191 200 208 200 1430 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1144 1021 894 794 715 638 572 511 454 403 358 318 286 255 12.4 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.8 12.4 12.3 12.3 12.1 15.3 16.6 17.5 18.6 19.3 20.2 22.7 23.3 22.5 19.6 21.0 19.3 21.3 21.9 26.4 29.7 34.4 34.5 34.1 35.1 33.9 33.8 33.5 25.5 28.8 31.0 28.5 31.7 37.2 41.9 45.0 46.4 48.7 50.7 50.4 49.6 49.6 42.7 39.4 44.3 46.5 46.4 56.8 63.9 71.9 75.8 76.7 78.0 77.7 76.3 77.5 74.9 65.0 70.4 75.3 73.2 77.6 85.6 89.5 95.1 100 103 87.5 98.6 112 88.9 100 112 112 110 94.7 102 106 112 120 126 130 134 139 139 155 152 163 147 140 154 177 186 191 215 214 226 185 183 203 212 221 212 1170 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 936 836 731 650 585 522 468 418 371 330 293 260 234 209 12.7 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.5 12.4 12.4 12.2 15.3 16.6 17.5 18.6 19.3 20.2 23.0 23.6 22.7 19.6 22.3 19.3 21.3 22.2 26.4 29.7 34.4 35.0 34.8 35.7 34.5 34.3 33.9 25.5 28.8 32.9 28.5 31.7 37.2 41.9 45.0 46.4 48.7 51.0 51.3 50.5 50.4 45.0 39.4 44.3 48.1 46.9 56.8 63.9 71.9 75.8 76.7 78.3 78.6 77.8 78.9 75.8 65.0 73.6 76.2 75.3 77.6 85.6 89.5 95.1 100 103 87.5 98.6 114 88.9 100 113 114 114 94.7 106 114 120 128 134 139 144 149 139 163 163 163 158 140 154 177 195 200 215 226 240 185 183 215 225 234 225 970 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 776 693 606 539 485 433 388 346 308 273 243 216 194 173 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.6 12.5 12.5 12.3 15.3 16.6 17.5 18.6 19.3 20.2 23.2 23.9 23.0 19.6 22.5 19.3 21.3 22.3 26.4 29.7 34.4 35.6 35.3 36.2 34.9 34.7 34.3 25.5 28.8 33.0 28.5 31.7 37.2 41.9 45.0 46.4 48.7 51.0 52.1 51.1 51.0 45.0 39.4 44.3 48.1 47.2 56.8 63.9 71.9 76.4 77.7 79.8 79.9 79.0 80.0 75.8 65.0 73.6 76.9 75.9 77.6 85.6 89.5 95.1 100 103 87.5 98.6 116 88.9 100 115 115 115 94.7 106 116 121 128 134 139 145 158 139 163 163 163 163 140 154 177 195 200 215 226 249 185 183 217 238 246 238 870 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 696 621 544 483 435 388 348 311 276 245 218 193 174 155 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.6 12.5 12.5 12.3 15.3 16.6 17.5 18.6 19.3 20.2 23.4 24.0 23.1 19.6 22.5 19.3 21.3 22.4 26.4 29.7 34.4 35.9 35.6 36.4 35.1 34.9 34.5 25.5 28.8 33.0 28.5 31.7 37.2 41.9 45.0 46.4 48.7 51.0 52.4 51.5 51.3 45.0 39.4 44.3 48.1 47.4 56.8 63.9 71.9 77.2 78.5 80.5 80.6 79.6 80.6 75.8 65.0 73.6 77.3 76.2 77.6 85.6 89.5 95.1 100 103 87.5 98.6 117 88.9 100 115 116 115 94.7 106 116 121 128 134 139 145 163 139 163 163 163 163 140 154 177 195 200 215 226 252 185 183 217 246 248 246 © Rexnord Industries, LLC, 2001, 2007. Type DHC Parallel Shaft Power Ratings – Hp/Single Reduction Torque Ratings – lb-in/Single Reduction (MULTIPLY VALUES LISTED BY 1000) High Speed Shaft rpm DRIVE SIZE Approx Nom LS Shaft Ratio rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 1750 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1400 1250 1094 972 875 781 700 625 556 493 438 389 350 313 1293 1161 1011 882 802 698 614 547 480 410 346 318 286 222 1661 1643 1434 1270 1128 1033 898 793 685 593 529 451 407 353 2480 2480 2311 2003 1796 1578 1380 1217 1053 930 808 686 610 523 4283 3838 3388 2993 2708 2423 2193 1961 1677 1398 1205 1050 936 762 5481 5065 4623 4087 3700 3312 3000 2687 2359 1968 1668 1517 1329 1108 ... ... 6584 5905 5336 4648 4187 3709 3249 2912 2516 2121 1846 1531 ... ... 8373 7442 6662 6033 5404 4772 4297 3821 3345 2629 2353 2006 1430 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1144 1021 894 794 715 638 572 511 454 403 358 318 286 255 1057 949 827 721 655 570 502 447 392 342 288 264 238 184 1358 1358 1191 1066 923 844 734 648 559 486 439 375 338 293 2027 2027 1888 1637 1467 1290 1128 994 860 760 663 570 508 435 3719 3332 2942 2598 2330 2074 1837 1603 1371 1142 984 862 777 662 4758 4397 4013 3548 3213 2876 2580 2252 1927 1608 1395 1239 1091 920 6840 6495 5717 5127 4592 3899 3465 3031 2692 2380 2056 1733 1508 1255 ... 8205 7269 6461 5783 5238 4691 4143 3730 3167 2752 2283 2043 1639 1170 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 936 836 731 650 585 522 468 418 371 330 293 260 234 209 865 776 676 590 536 466 411 369 327 285 239 219 197 152 1111 1111 975 872 755 691 601 530 464 405 365 312 280 242 1658 1658 1545 1339 1201 1055 923 813 705 630 553 474 422 360 3148 2841 2488 2163 1906 1697 1503 1311 1121 939 819 719 646 551 4107 3821 3437 2960 2675 2382 2111 1842 1577 1316 1148 1029 910 765 5596 5396 4694 4223 3757 3190 2835 2480 2202 1947 1682 1420 1249 1047 7115 7115 6317 5614 5026 4552 4077 3600 3071 2591 2251 1980 1702 1361 970 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 776 693 606 539 485 433 388 346 308 273 243 216 194 173 717 644 561 489 444 389 347 311 276 239 201 183 165 127 921 921 808 723 626 573 502 448 391 341 307 261 235 203 1375 1375 1281 1110 995 875 765 680 596 531 465 398 353 302 2610 2356 2063 1793 1580 1407 1246 1087 938 792 690 605 543 462 3405 3334 2849 2454 2218 1975 1750 1527 1307 1104 969 867 765 643 4639 4474 3891 3501 3115 2645 2350 2056 1826 1614 1404 1199 1053 881 5899 5899 5540 4924 4372 3870 3410 3009 2546 2148 1867 1659 1437 1147 870 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 696 621 544 483 435 388 348 311 276 245 218 193 174 155 643 577 503 439 401 353 314 282 249 216 181 165 148 114 826 826 725 649 562 517 455 406 353 308 277 236 211 183 1233 1233 1149 996 893 785 692 616 539 480 420 359 319 272 2341 2113 1850 1608 1418 1262 1118 982 850 717 623 546 490 417 3054 2990 2555 2201 1989 1771 1570 1370 1183 1000 877 784 691 580 4161 4012 3490 3140 2794 2372 2108 1844 1638 1455 1272 1085 952 796 5291 5291 5134 4480 3921 3471 3058 2699 2284 1927 1693 1503 1301 1037 © Rexnord Industries, LLC, 2001, 2007. (LB-IN AT LOW SPEED SHAFT) High Speed Shaft rpm Approx Nom LS Shaft Ratio rpm 1750 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1400 1250 1094 972 875 781 700 625 556 493 438 389 350 313 58.5 59.0 58.6 57.4 57.2 56.2 55.6 54.8 53.9 52.5 49.3 51.2 50.6 45.8 74.6 82.3 82.6 82.8 83.0 83.0 81.7 80.6 78.9 75.9 76.2 74.2 74.0 71.8 111 126 133 131 129 127 126 124 121 119 116 112 110 106 193 194 194 195 195 195 195 195 189 182 177 169 167 152 247 256 265 266 267 267 267 268 266 256 245 245 237 221 ... ... 378 379 380 380 381 380 367 367 358 347 336 313 ... ... 489 490 491 492 492 493 493 493 493 429 429 414 1430 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1144 1021 894 794 715 638 572 511 454 403 358 318 286 255 58.5 59.0 58.6 57.4 57.2 56.2 55.6 54.8 54.0 53.5 50.3 52.1 51.3 46.4 74.6 83.2 84.0 85.1 83.1 83.1 81.7 80.6 78.9 76.2 77.4 75.6 75.2 72.8 111 126 133 131 129 127 126 124 121 119 117 115 113 108 205 206 207 207 205 205 200 195 189 182 177 170 169 161 263 272 282 283 283 284 281 274 266 256 251 245 238 224 375 400 402 403 400 391 386 380 372 367 358 347 336 314 ... 518 520 521 522 522 523 523 524 500 497 455 455 414 1170 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 936 836 731 650 585 522 468 418 371 330 293 260 234 209 58.5 59.0 58.6 57.4 57.2 56.3 55.6 55.4 55.1 54.5 51.0 52.8 52.0 46.9 74.6 83.2 84.0 85.1 83.1 83.1 81.7 80.7 79.9 77.7 78.7 76.7 76.2 73.7 111 126 133 131 129 127 126 124 122 121 119 117 115 110 213 215 214 211 205 205 200 195 189 183 180 173 172 164 277 289 295 288 288 287 281 274 266 256 253 248 243 228 375 407 403 406 400 391 386 379 372 367 358 348 340 320 485 549 552 553 554 555 555 556 527 500 497 483 464 420 970 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 776 693 606 539 485 433 388 346 308 273 243 216 194 173 58.5 59.0 58.6 57.4 57.2 56.6 56.6 56.3 55.9 55.2 51.6 53.3 52.5 47.2 74.6 83.2 84.0 85.1 83.1 83.1 82.4 82.2 81.3 78.8 79.7 77.6 77.0 74.3 111 126 133 131 129 127 126 125 124 123 121 118 116 110 213 215 214 211 205 205 200 195 191 186 183 176 174 166 277 304 295 288 288 287 281 274 266 259 257 252 246 231 375 407 403 406 400 391 386 380 372 367 360 354 346 325 485 549 584 585 582 569 560 560 527 500 497 488 472 427 870 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 696 621 544 483 435 388 348 311 276 245 218 193 174 155 58.5 59.0 58.6 57.4 57.5 57.3 57.1 56.8 56.3 55.5 51.9 53.6 52.7 47.4 74.6 83.2 84.0 85.1 83.1 83.7 83.3 82.9 81.9 79.4 80.2 78.0 77.4 74.7 111 126 133 131 129 127 127 126 125 124 122 119 117 111 213 215 214 211 205 205 200 197 193 188 185 177 176 167 277 304 295 288 288 287 281 274 269 262 260 254 248 232 375 407 403 406 400 391 386 380 372 369 364 357 348 328 485 549 603 594 582 569 560 560 527 500 502 493 477 431 DRIVE SIZE M1130 M1140 M1150 M1160 M1170 M1180 M1190 (161-110) 45 Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Power Ratings – Hp/Double Reduction DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 1750 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 350 313 278 246 219 194 175 156 140 125 109 97 88 78 70 63 ... ... 186 173 159 147 136 127 118 109 101 91.6 82.4 71.7 63.7 55.3 ... ... 305 281 254 235 215 199 185 167 148 133 116 105 95.3 83.8 ... ... 460 419 383 355 330 309 277 250 223 202 180 157 141 127 ... ... 719 660 599 552 515 477 431 390 348 306 270 243 224 201 ... ... 1054 967 876 782 738 682 610 548 498 440 396 351 312 280 ... ... 1581 1419 1275 1159 1021 919 835 766 666 596 542 479 427 392 ... ... 1997 1871 1710 1569 1429 1260 1146 1042 912 829 726 664 597 531 2910 2719 2497 2267 2107 1894 1688 1522 1371 1235 1104 991 893 803 ... ... ... 2910 2720 2498 2270 2151 1976 1822 1643 1479 1332 1191 1069 962 865 ... 1430 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 286 255 227 201 179 159 143 128 114 102 89 79 72 64 57 51 ... ... 162 150 138 128 118 110 103 94.6 84.5 75.2 67.6 59.1 52.5 45.5 ... ... 265 244 221 204 187 168 152 137 122 109 95.3 86.1 78.1 68.7 ... ... 400 364 333 309 282 258 228 205 183 165 147 129 116 104 ... ... 624 573 520 480 436 397 355 321 286 252 221 199 184 165 ... ... 915 840 761 679 637 563 503 451 410 362 325 288 256 230 ... ... 1312 1182 1060 961 845 760 689 631 549 491 446 393 351 322 ... ... 1719 1624 1437 1304 1185 1043 947 860 752 683 598 546 491 436 2526 2360 2139 1889 1755 1574 1399 1260 1134 1019 911 817 735 660 ... ... ... 2527 2362 2169 1970 1867 1698 1510 1359 1222 1099 982 880 792 711 ... 1170 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 234 209 186 165 146 130 117 104 94 84 73 65 59 52 47 42 ... ... 141 130 120 111 102 95.8 87.7 77.7 69.4 61.7 55.5 48.7 43.3 37.5 ... ... 229 212 192 174 158 138 125 113 100 89.6 78.2 70.6 64.1 56.3 ... ... 347 316 288 258 232 212 188 169 150 135 121 106 95.0 85.7 ... ... 542 498 452 400 360 327 292 264 236 207 181 164 151 135 ... ... 795 727 650 575 526 464 415 371 337 298 267 237 210 189 ... ... 1092 981 878 795 698 627 569 520 452 404 367 323 288 264 ... ... 1406 1356 1193 1081 981 862 782 710 620 562 492 449 403 358 2073 2018 1785 1571 1458 1305 1159 1042 936 841 751 673 605 543 ... ... ... 2073 2052 1885 1696 1573 1408 1249 1123 1009 906 809 725 651 585 ... ... 4837 4293 3810 3341 2993 2691 2461 2224 1991 1792 1609 1415 1276 ... ... ... 3952 3508 3113 2760 2495 2238 2042 1842 1647 1480 1327 1166 1051 ... ... ... 3234 2888 2592 2299 2074 1856 1692 1524 1361 1221 1095 961 865 ... ... ... ... 5477 4862 4314 3783 3390 3048 2787 2519 2255 2029 1822 1603 1446 ... ... ... 4475 3973 3525 3127 2826 2534 2313 2087 1865 1676 1503 1321 1190 ... ... ... 3662 3271 2936 2604 2349 2103 1916 1726 1541 1383 1240 1088 980 ... ... 7627 6860 6003 5361 4766 4310 3856 3490 3138 2799 2496 2242 2055 ... ... ... 6233 5606 4906 4381 3911 3572 3211 2900 2603 2317 2063 1851 1695 ... ... ... 5100 4586 4017 3630 3262 2974 2667 2405 2155 1916 1703 1527 1397 ... ... ... ... 8701 7826 6848 6116 5437 4916 4398 3981 3580 3193 2847 2558 2344 ... ... ... 7110 6395 5596 4997 4461 4075 3663 3308 2969 2643 2353 2111 1933 ... ... ... 5817 5232 4582 4140 3721 3392 3043 2743 2458 2185 1943 1742 1593 ... 46 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Torque Ratings – lb-in/Double Reduction (MULTIPLY VALUES LISTED BY 1000) High Speed Shaft rpm Nom Ratio 1750 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 Approx LS Shaft rpm (LB-IN AT LOW SPEED SHAFT) DRIVE SIZE M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 350 313 278 246 219 194 175 156 140 125 109 97 88 78 70 63 ... ... 41.5 43.0 44.9 46.6 48.5 50.3 51.9 54.1 56.1 57.5 57.7 57.0 55.8 53.7 ... ... 68.9 71.7 74.0 76.5 77.2 81.8 84.3 84.6 84.9 85.1 85.4 85.6 85.7 85.9 ... ... 104 107 113 118 122 126 128 128 129 129 129 130 130 130 ... ... 160 166 170 179 186 191 193 194 195 196 195 197 197 198 ... ... 233 241 246 250 259 272 274 275 276 278 279 280 281 281 ... ... 364 366 370 374 378 380 383 385 387 389 390 392 393 394 ... ... 442 462 484 494 498 504 507 510 514 517 520 521 523 525 555 574 604 629 634 641 648 654 659 663 667 671 674 677 ... ... ... 624 645 678 708 727 752 786 793 799 804 809 813 816 820 ... 1430 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 286 255 227 201 179 159 143 128 114 102 89 79 72 64 57 51 ... ... 44.1 45.8 47.7 49.5 51.5 53.4 55.1 57.5 57.6 57.8 57.9 57.5 56.3 54.1 ... ... 73.2 76.1 78.6 81.3 82.0 84.6 84.8 85.0 85.3 85.5 85.7 85.9 86.0 86.1 ... ... 111 113 120 125 128 128 129 129 129 129 130 130 131 131 ... ... 170 176 181 190 193 194 195 195 196 197 195 198 198 198 ... ... 248 256 261 266 273 275 276 278 278 280 280 281 282 282 ... ... 369 373 376 379 382 385 387 388 390 392 393 394 395 396 ... ... 466 491 498 502 506 510 513 516 519 521 523 525 526 528 590 609 633 542 646 652 658 662 667 670 674 677 679 681 ... ... ... 663 685 721 752 772 791 798 803 808 812 816 819 822 825 ... 1170 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 234 209 186 165 146 130 117 104 94 84 73 65 59 52 47 42 ... ... 46.8 48.6 50.7 52.6 54.7 56.7 57.6 57.7 57.9 58.0 58.0 57.9 56.7 54.5 ... ... 77.4 80.9 83.5 84.5 84.7 85.0 85.2 85.4 85.6 85.8 86.0 86.1 86.2 86.3 ... ... 118 120 128 128 129 129 129 130 130 129 131 131 131 131 ... ... 181 187 192 194 195 195 196 196 197 198 195 198 199 199 ... ... 263 271 273 275 276 277 278 279 280 281 282 282 283 283 ... ... 376 379 381 384 386 388 390 391 393 394 395 396 397 397 ... ... 466 501 506 509 512 516 518 520 523 524 526 527 529 530 591 637 645 652 656 661 666 669 673 676 679 681 683 685 ... ... ... 665 728 765 791 795 801 807 811 815 818 822 824 827 829 ... © Rexnord Industries, LLC, 2001, 2007. M1220 ... 991 991 991 991 992 1004 1013 1023 1031 1039 1045 1052 1057 ... ... ... 991 991 991 1002 1012 1022 1029 1037 1044 1050 1056 1061 1065 ... ... ... 991 997 1008 1020 1028 1036 1042 1049 1054 1059 1064 1068 1072 ... ... M1230 ... ... 1245 1245 1245 1245 1248 1263 1274 1286 1297 1306 1314 1323 1329 ... ... ... 1245 1245 1245 1259 1272 1285 1294 1303 1312 1320 1327 1334 1339 ... ... ... 1245 1253 1268 1282 1293 1303 1310 1318 1325 1332 1337 1343 1347 ... M1240 ... 1546 1546 1546 1546 1546 1546 1555 1572 1588 1603 1616 1627 1635 ... ... ... 1546 1546 1546 1546 1552 1568 1585 1599 1612 1624 1635 1644 1650 ... ... ... 1546 1546 1547 1566 1582 1595 1609 1620 1631 1641 1650 1657 1663 ... ... M1250 ... ... 1961 1961 1961 1961 1961 1961 1973 1994 2015 2034 2051 2064 2075 ... ... ... 1961 1961 1961 1961 1969 1989 2010 2028 2045 2060 2074 2085 2094 ... ... ... 1961 1961 1963 1986 2007 2024 2041 2056 2069 2082 2093 2102 2109 ... (161-110) 47 Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Power Ratings – Hp/Double Reduction DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 970 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 194 173 154 137 121 108 97 87 78 69 61 54 49 43 39 35 ... ... 123 114 106 97.5 89.2 80.7 73.0 64.6 57.7 51.3 46.1 40.6 36.1 31.2 ... ... 190 182 161 145 132 115 104 94.0 83.1 74.5 65.0 58.7 53.2 46.8 ... ... 305 277 241 215 194 177 156 141 125 112 101 88.1 79.0 71.1 ... ... 458 426 379 334 300 272 243 220 196 172 150 136 125 112 ... ... 679 609 544 480 439 387 346 309 281 248 222 197 175 157 ... ... 917 823 736 665 583 524 474 434 376 336 305 269 240 220 ... ... 1166 1139 1001 906 821 720 653 592 516 469 410 374 336 298 1718 1702 1501 1319 1223 1093 969 871 782 702 626 560 504 452 ... ... ... 1718 1718 1620 1423 1319 1179 1045 938 842 756 674 604 542 487 ... 870 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 174 155 138 123 109 97 87 78 70 62 54 48 44 39 35 31 ... ... 114 106 97.8 90.4 80.2 72.6 65.6 58.1 51.8 46.1 41.4 36.5 32.4 28.1 ... ... 170 163 145 130 118 104 93.7 84.5 74.7 66.9 58.4 52.7 47.8 42.0 ... ... 281 250 217 194 174 159 140 126 112 100 90.4 79.1 70.9 63.9 ... ... 411 384 341 300 270 245 219 198 176 155 134 122 113 101 ... ... 609 549 490 432 395 348 311 278 252 223 200 177 157 141 ... ... 828 742 663 599 525 471 427 390 338 302 274 242 215 197 ... ... 1046 1028 903 816 740 649 588 533 465 421 368 336 302 267 1541 1539 1356 1191 1103 985 873 784 704 631 563 504 453 406 ... ... ... 1541 1541 1463 1284 1190 1062 941 845 758 680 606 543 488 438 ... ... 2715 2437 2183 1932 1740 1555 1416 1275 1137 1019 913 800 720 ... ... ... 2460 2205 1973 1745 1570 1402 1276 1148 1023 917 821 720 648 ... ... ... ... 3076 2760 2472 2188 1970 1762 1604 1443 1287 1154 1034 906 816 ... ... ... 2786 2497 2235 1976 1778 1588 1443 1300 1159 1039 930 815 733 ... ... 4228 3828 3393 3059 2744 2498 2237 2014 1803 1601 1422 1274 1165 ... ... ... 3818 3470 3072 2766 2479 2255 2018 1816 1624 1442 1280 1146 1047 ... ... ... ... 4823 4366 3871 3490 3130 2849 2552 2298 2056 1826 1622 1453 1328 ... ... ... 4337 3958 3504 3156 2827 2572 2302 2071 1853 1645 1460 1307 1195 ... 48 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Torque Ratings – lb-in/Double Reduction (MULTIPLY VALUES LISTED BY 1000) (LB-IN AT LOW SPEED SHAFT) High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 970 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 194 173 154 137 121 108 97 87 78 69 61 54 49 43 39 35 ... ... 49.6 51.4 53.6 55.6 57.6 57.7 57.8 57.9 58.0 58.1 58.2 58.3 57.0 54.7 ... ... 77.4 83.7 84.7 84.9 85.1 85.4 85.6 85.7 85.9 86.0 86.2 86.3 86.4 86.5 ... ... 124 127 128 129 129 130 130 130 130 129 131 131 131 131 ... ... 184 193 194 195 196 196 197 197 198 198 195 199 199 199 ... ... 271 274 275 277 278 279 280 281 281 282 283 283 284 284 ... ... 380 383 385 387 389 391 392 393 395 396 396 397 398 399 ... ... 466 507 512 514 517 520 522 523 526 527 529 529 531 532 591 648 655 661 664 668 672 675 678 680 682 684 686 688 ... ... ... 665 735 794 801 804 809 814 817 820 823 826 828 830 832 ... 870 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 174 155 138 123 109 97 87 78 70 62 54 48 44 39 35 31 ... ... 51.2 53.1 55.4 57.5 57.7 57.8 57.9 58.0 58.1 58.2 58.2 58.3 57.1 54.9 ... ... 77.4 83.7 84.9 85.2 85.4 85.6 85.7 85.9 86.0 86.2 86.3 86.4 86.5 86.5 ... ... 128 128 129 129 130 130 130 130 131 129 131 131 131 132 ... ... 184 194 195 196 196 197 197 198 198 199 195 199 199 200 ... ... 271 275 277 278 279 280 281 281 282 283 283 284 284 284 ... ... 383 385 387 389 391 392 393 394 396 397 397 398 399 399 ... ... 466 511 514 517 519 522 524 525 527 528 530 531 531 532 591 653 659 665 668 671 675 678 680 682 684 686 688 689 ... ... ... 665 735 799 805 809 813 817 820 823 826 828 830 832 834 ... DRIVE SIZE © Rexnord Industries, LLC, 2001, 2007. M1220 ... 1003 1014 1024 1034 1041 1047 1052 1057 1062 1066 1070 1074 1077 ... ... ... 1014 1023 1032 1040 1047 1053 1057 1062 1066 1070 1073 1077 1079 ... ... M1230 ... ... 1262 1275 1287 1299 1308 1317 1323 1329 1335 1340 1345 1350 1353 ... ... ... 1274 1286 1297 1308 1316 1323 1327 1335 1340 1345 1349 1353 1356 ... M1240 ... 1546 1556 1576 1592 1606 1616 1628 1637 1646 1654 1662 1668 1672 ... ... ... 1557 1573 1591 1605 1617 1627 1637 1645 1653 1661 1667 1673 1677 ... ... M1250 ... ... 1961 1974 2000 2019 2037 2050 2065 2077 2088 2099 2108 2116 2121 ... ... ... 1966 1995 2018 2036 2052 2064 2077 2087 2097 2107 2115 2122 2127 ... (161-110) 49 Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Power Ratings – Hp/Triple Reduction DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 1750 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 70 63 56 49 44 39 35 31 28 25 22 19 18 16 14 13 ... ... 51.6 46.4 40.8 36.3 31.4 29.7 26.7 23.5 21.0 18.2 16.6 14.6 13.1 11.3 ... ... 69.7 65.3 59.0 53.5 47.0 43.1 3 7.6 33.9 30.8 27.0 23.9 21.6 19.5 17.2 ... ... 116 102 89.5 80.3 72.3 65.6 58.0 50.7 45.5 40.9 36.2 31.6 28.3 25.5 ... ... 159 154 137 126 113 95.4 87.9 78.2 72.1 64.5 51.8 49.9 46.0 41.1 ... ... 234 218 192 172 155 137 124 109 97.9 87.8 78.7 69.5 62.4 55.9 ... ... 333 302 266 237 217 193 175 154 137 125 110 96.8 86.2 78.9 ... ... 436 395 361 328 291 262 229 209 190 168 146 133 121 107 705 629 563 506 454 412 366 328 294 264 227 203 182 163 ... ... ... 751 678 607 545 489 443 395 353 317 284 245 219 196 176 ... 1157 1038 929 815 753 674 603 528 475 ... ... ... ... ... ... ... ... 1310 1175 1052 923 852 763 683 598 538 ... ... ... ... ... ... 1818 1615 1434 1285 1187 1052 933 835 762 ... ... ... ... ... ... ... ... 2076 1844 1638 1467 1355 1201 1065 953 870 ... ... ... ... ... ... 1430 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 57 51 45 40 36 32 29 26 23 20 18 16 14 13 11 10 ... ... 42.2 38.0 33.4 29.8 25.8 24.3 21.8 19.2 17.2 14.9 13.5 11.9 10.7 9.26 ... ... 56.9 53.5 48.3 43.8 38.5 35.3 30.8 27.8 25.2 22.1 19.5 17.6 16.0 14.0 ... ... 94.7 83.8 73.3 65.7 59.2 53.7 47.5 41.5 37.2 33.5 29.6 25.9 23.2 20.9 ... ... 133 126 112 104 92.6 78.9 71.9 64.0 59.0 52.7 42.7 40.8 37.6 33.6 ... ... 196 178 157 141 126 112 101 89.2 80.0 71.7 64.3 56.8 51.0 45.7 ... ... 273 248 218 194 178 158 143 126 112 103 90.1 79.2 70.5 64.6 ... ... 356 323 295 268 237 214 187 171 155 138 119 109 98.5 87.4 580 517 462 415 373 337 300 269 241 216 186 166 149 134 ... ... ... 614 557 498 447 401 363 323 289 259 233 200 179 161 144 ... 952 853 763 669 618 553 494 433 389 ... ... ... ... ... ... ... ... 1078 966 864 758 699 626 560 490 441 ... ... ... ... ... ... 1498 1329 1179 1056 975 864 765 684 625 ... ... ... ... ... ... ... ... 1710 1517 1347 1205 1113 986 874 781 714 ... ... ... ... ... ... 1170 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 47 42 37 33 29 26 23 21 19 16 15 13 12 10 9.4 8.4 ... ... 34.6 31.1 27.4 24.4 21.2 19.9 17.9 15.7 14.1 12.2 11.1 9.76 8.77 7.58 ... ... 46.6 43.8 39.6 35.9 31.5 28.9 25.2 22.7 20.6 18.1 16.0 14.4 13.1 11.5 ... ... 77.6 68.7 60.1 53.8 48.5 44.0 38.9 34.0 30.4 27.4 24.2 21.2 19.0 17.1 ... ... 110 103 92.1 84.9 75.9 65.2 58.9 52.4 48.3 43.2 35.2 33.4 30.8 27.5 ... ... 160 145 129 115 103 91.7 82.6 73.0 65.5 58.7 52.6 46.5 41.7 37.4 ... ... 224 203 179 159 146 129 117 103 98.1 84.0 73.8 64.9 57.8 52.9 ... ... 291 264 241 219 194 175 153 140 127 113 97.3 88.9 80.6 71.5 476 424 380 341 306 277 246 220 198 177 152 136 122 109 ... ... ... 502 457 409 367 329 298 265 237 213 191 164 147 131 118 ... 783 701 627 549 507 454 406 355 319 ... ... ... ... ... ... ... ... 887 794 710 622 574 514 459 402 361 ... ... ... ... ... ... 1233 1094 970 868 801 709 628 562 513 ... ... ... ... ... ... ... ... 1408 1249 1107 991 914 810 717 641 585 ... ... ... ... ... ... 50 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Torque Ratings – lb-in/Triple Reduction (MULTIPLY VALUES LISTED BY 1000) High Speed Shaft rpm Nom Ratio 1750 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 Approx LS Shaft rpm (LB-IN AT LOW SPEED SHAFT) DRIVE SIZE M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 70 63 56 49 44 39 35 31 28 25 22 19 18 16 14 13 ... ... 58.1 58.2 58.2 57.0 54.7 58.4 58.5 58.5 57.6 55.3 58.6 58.6 57.9 55.6 ... ... 80.1 86.2 86.3 86.4 86.5 86.5 86.6 86.7 86.7 86.8 86.6 86.9 86.9 86.9 ... ... 131 131 131 131 131 131 132 132 132 132 132 132 132 132 ... ... 182 199 199 199 199 192 200 200 200 200 185 201 201 201 ... ... 265 274 274 278 277 272 274 274 278 277 274 274 278 277 ... ... 396 397 397 398 399 399 400 400 401 401 401 402 402 402 ... ... 494 514 515 522 523 512 514 515 522 523 514 515 522 523 680 682 684 686 688 689 690 691 692 693 694 695 696 696 ... ... ... 813 826 828 830 832 834 835 836 838 839 840 841 841 842 ... 1062 1066 1070 1073 1076 1078 1081 1083 1085 ... ... ... ... ... ... ... ... 1334 1340 1344 1349 1352 1355 1358 1362 1364 ... ... ... ... ... ... 1636 1644 1651 1658 1662 1667 1672 1676 1679 ... ... ... ... ... ... ... ... 2077 2088 2097 2105 2110 2117 2123 2128 2131 ... ... ... ... ... ... 1430 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 57 51 45 40 36 32 29 26 23 20 18 16 14 13 11 10 ... ... 58.2 58.3 58.4 57.2 55.0 58.5 58.5 58.6 57.7 55.4 58.6 58.7 58.0 55.6 ... ... 80.1 86.4 86.4 86.5 86.6 86.6 86.7 86.8 86.8 86.9 86.9 86.9 86.9 87.0 ... ... 131 131 131 131 132 132 132 132 132 132 132 132 132 132 ... ... 186 199 199 200 200 195 200 200 200 201 187 201 201 201 ... ... 270 274 274 278 277 272 274 274 278 277 274 274 278 277 ... ... 397 398 399 399 400 400 400 401 401 401 402 402 402 402 ... ... 494 514 515 522 523 512 514 515 522 523 514 515 522 523 684 686 687 689 690 691 692 693 694 695 695 696 697 697 ... ... ... 813 830 832 833 835 836 837 838 839 840 841 842 843 843 ... 1069 1072 1075 1078 1080 1082 1084 1086 1088 ... ... ... ... ... ... ... ... 1343 1348 1352 1356 1358 1360 1363 1366 1367 ... ... ... ... ... ... 1649 1656 1662 1667 1670 1674 1678 1682 1684 ... ... ... ... ... ... ... ... 2094 2102 2110 2116 2121 2126 2131 2135 2138 ... ... ... ... ... ... 1170 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 47 42 37 33 29 26 23 21 19 16 15 13 12 10 9.4 8.4 ... ... 58.3 58.4 58.4 57.4 55.2 58.5 58.6 58.6 57.9 55.5 58.7 58.7 58.1 55.7 ... ... 80.1 86.5 86.6 86.6 86.7 86.7 86.8 86.8 86.9 86.9 86.9 87.0 87.0 87.0 ... ... 131 131 132 132 132 132 132 132 132 132 132 132 132 132 ... ... 189 200 200 200 200 196 200 201 201 201 188 201 201 201 ... ... 270 274 274 278 277 272 274 274 278 277 274 274 278 277 ... ... 398 399 400 400 400 401 401 401 402 402 402 402 403 403 ... ... 494 514 515 522 523 512 514 515 522 523 514 515 522 523 687 688 690 691 692 693 694 694 695 696 696 697 697 698 ... ... ... 813 833 835 836 837 838 839 840 841 842 842 843 843 844 ... 1075 1077 1080 1083 1084 1086 1087 1089 1090 ... ... ... ... ... ... ... ... 1351 1354 1357 1361 1362 1365 1367 1369 1370 ... ... ... ... ... ... 1660 1665 1670 1674 1677 1681 1684 1686 1688 ... ... ... ... ... ... ... ... 2107 2115 2121 2126 2129 2134 2138 2141 2144 ... ... ... ... ... ... © Rexnord Industries, LLC, 2001, 2007. (161-110) 51 Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Power Ratings – Hp/Triple Reduction DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 970 25.0 25.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 39 35 31 27 24 22 19 17 15 14 12 11 10 8.7 7.8 6.9 ... ... 28.7 25.8 22.7 20.3 17.6 16.5 14.8 13.1 11.7 10.1 9.20 8.10 7.28 6.29 ... ... 38.6 36.4 32.8 29.8 26.1 24.0 20.9 19.8 17.1 15.0 13.3 12.0 10.8 9.52 ... ... 64.5 57.0 49.9 44.7 40.2 36.5 32.3 28.2 25.3 22.7 20.1 17.6 15.7 14.2 ... ... 92.6 85.9 76.4 70.5 63.0 54.5 48.9 43.5 40.1 35.8 29.3 27.7 25.5 22.8 ... ... 133 121 107 95.6 85.7 76.0 68.5 60.5 54.3 48.6 43.6 38.5 34.6 31.0 ... ... 186 169 149 132 121 107 97.3 85.5 76.2 69.7 61.2 53.8 47.9 43.8 ... ... 242 219 200 182 161 145 127 116 105 93.3 80.7 73.7 66.8 59.3 396 353 316 283 254 230 205 183 164 147 126 113 101 90.8 ... ... ... 416 380 340 305 273 248 220 197 177 158 136 122 109 97.7 ... 652 584 522 457 422 377 337 295 265 ... ... ... ... ... ... ... ... 738 661 591 517 477 427 382 334 300 ... ... ... ... ... ... 1028 911 807 722 666 590 522 467 426 ... ... ... ... ... ... ... ... 1173 1040 922 824 760 673 596 533 486 ... ... ... ... ... ... 870 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 35 31 28 24 22 19 17 16 14 12 11 10 8.7 7.8 7.0 6.2 ... ... 25.8 23.2 20.4 18.3 15.8 14.8 13.3 11.7 10.5 9.10 8.25 7.26 6.53 5. 65 ... ... 34.6 32.7 29.5 26.7 23.5 21.5 18.8 16.9 15.3 13.5 11.9 10.7 9.73 8.54 ... ... 57.9 51.2 44.8 40.1 36.1 32.7 28.9 25.3 22.7 20.4 18.0 15.8 14.1 12.7 ... ... 83.5 77.1 68.6 63.3 56.5 49.1 43.9 39.0 36.0 32.1 26.4 24.9 22.9 20.5 ... ... 119 108 95.6 85.7 76.8 68.2 61.4 54.3 48.7 43.6 39.1 34.5 31.0 27.8 ... ... 167 152 133 119 109 96.3 87.3 76.8 68.4 62.6 54.9 48.3 43.0 39.3 ... ... 217 197 179 163 144 130 114 104 94.3 83.7 72.4 66.1 60.0 53.2 356 317 284 254 228 206 184 164 147 132 113 101 90.9 81.4 ... ... ... 373 341 305 274 246 222 198 177 158 142 122 109 97.6 87.7 ... 586 524 469 410 379 339 303 265 238 ... ... ... ... ... ... ... ... 663 594 531 465 429 384 343 300 269 ... ... ... ... ... ... 924 819 725 648 598 530 469 419 382 ... ... ... ... ... ... ... ... 1055 935 828 740 683 605 535 478 437 ... ... ... ... ... ... 52 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH(All Sizes) & DV(Sizes M1130-M1210) Parallel Shaft Torque Ratings – lb-in/Triple Reduction (MULTIPLY VALUES LISTED BY 1000) (LB-IN AT LOW SPEED SHAFT) High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 970 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 39 35 31 27 24 22 19 17 15 14 12 11 10 8.7 7.8 6.9 ... ... 58.4 58.5 58.5 57.6 55.3 58.6 58.6 58.6 58.0 55.6 58.7 58.7 58.1 55.8 ... ... 80.1 86.6 86.7 86.7 86.8 86.8 86.9 86.9 86.9 87.0 87.0 87.0 87.0 87.0 ... ... 131 132 132 132 132 132 132 132 132 132 132 132 132 132 ... ... 191 200 200 200 200 198 201 201 201 201 189 201 201 201 ... ... 270 274 274 278 277 272 274 274 278 277 274 274 278 277 ... ... 399 400 400 401 401 401 402 402 402 402 403 403 403 403 ... ... 494 514 515 522 523 512 514 515 522 523 514 515 522 523 689 691 692 693 693 694 695 696 696 697 697 698 698 698 ... ... ... 813 836 837 838 839 840 841 841 842 843 843 844 844 845 ... 1079 1081 1083 1086 1087 1088 1090 1091 1092 ... ... ... ... ... ... ... ... 1356 1359 1362 1365 1366 1368 1370 1371 1373 ... ... ... ... ... ... 1668 1673 1677 1680 1682 1685 1688 1690 1692 ... ... ... ... ... ... ... ... 2118 2124 2129 2133 2136 2140 2143 2146 2148 ... ... ... ... ... ... 870 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 35 28 28 24 22 19 17 16 14 12 11 10 8.7 7.8 7.0 6.2 ... ... 58.5 58.5 58.5 57.7 55.4 58.6 58.6 58.7 58.0 55.6 58.7 58.7 58.2 55.8 ... ... 80.1 86.7 86.7 86.8 86.8 86.9 86.9 86.9 87.0 87.0 87.0 87.0 87.0 87.0 ... ... 132 132 132 132 132 132 132 132 132 132 132 132 132 132 ... ... 192 200 200 200 200 199 201 201 201 201 190 201 201 201 ... ... 270 274 274 278 277 272 274 274 278 277 274 274 278 277 ... ... 400 400 401 401 401 402 402 402 402 402 403 403 403 403 ... ... 494 514 515 522 523 512 514 515 522 523 514 515 522 523 690 692 693 693 694 695 695 696 697 697 698 698 698 698 ... ... ... 813 837 838 839 840 841 841 842 843 843 844 844 845 845 ... 1081 1083 1085 1087 1088 1090 1091 1092 1093 ... ... ... ... ... ... ... ... 1359 1362 1364 1366 1368 1369 1371 1373 1374 ... ... ... ... ... ... 1672 1676 1680 1683 1685 1688 1690 1692 1693 ... ... ... ... ... ... ... ... 2123 2129 2133 2137 2140 2143 2146 2148 2150 ... ... ... ... ... ... DRIVE SIZE © Rexnord Industries, LLC, 2001, 2007. (161-110) 53 Type DHL Parallel Shaft Basic Thermal Ratings H – Hp/Single Reduction High Speed Shaft rpm 1750 1430 1170 970 870 DRIVE SIZE Nominal Ratio Auxiliary Cooling M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 1.25 Thru 2.50 None Electric Fan 182 506 285 808 387 1117 427 1258 485 1450 560 1712 627 1944 795 2528 2.8 Thru 5.60 None Electric Fan 142 355 230 600 318 856 358 997 414 1189 491 1451 558 1683 726 2267 1.25 Thru 2.50 None Electric Fan 174 437 274 712 373 997 413 1138 470 1330 546 1592 613 1824 781 2408 2.8 Thru 5.60 None Electric Fan 133 296 214 517 299 752 339 893 395 1085 472 1347 539 1579 707 2163 1.25 Thru 2.50 None Electric Fan 166 381 262 646 358 899 398 1040 453 1232 531 1494 598 1726 766 2310 2.8 Thru 5.60 None Electric Fan 122 248 200 450 282 667 322 808 378 1000 454 1262 522 1494 690 2078 1.25 Thru 2.50 None Electric Fan 160 336 254 584 349 821 389 962 443 1154 522 1416 589 1648 757 2232 2.8 Thru 5.60 None Electric Fan 115 211 192 397 270 602 310 742 366 934 443 1197 510 1429 678 2013 1.25 Thru 2.50 None Electric Fan 157 315 250 554 342 784 382 925 440 1117 515 1379 582 1611 750 2195 2.8 Thru 5.60 None Electric Fan 112 192 186 371 264 570 304 710 360 902 437 1165 504 1397 672 1981 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. 54 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC Parallel Shaft Basic Thermal Ratings H – Hp/Single Reduction High Speed Shaft rpm 1750 1430 1170 970 870 DRIVE SIZE Nominal Ratio Auxiliary Cooling M1130 M1140 M1150 M1160 M1170 M1180 M1190 1.25 Thru 2.80 None Elec. Fan Cooling Tubes 73 171 ... 89 207 ... 106 248 906 122 284 1028 141 330 1203 168 392 1406 204 477 2392 3.15 Thru 5.60 None Elec. Fan Cooling Tubes 103 241 ... 129 301 ... 156 364 956 178 416 1084 207 484 1269 250 585 1488 305 713 2493 1.25 Thru 2.80 None Elec. Fan Cooling Tubes 71 160 ... 86 194 ... 103 232 831 118 266 943 137 308 1106 163 367 1295 198 446 2206 3.15 Thru 5.60 None Elec. Fan Cooling Tubes 100 225 ... 125 281 ... 151 340 879 173 389 998 201 452 1170 243 547 1375 296 666 2304 1.25 Thru 2.80 None Elec. Fan Cooling Tubes 69 147 ... 83 178 ... 100 213 760 114 244 864 133 284 1015 158 337 1190 192 410 2032 3.15 Thru 5.60 None Elec. Fan Cooling Tubes 97 207 ... 121 259 ... 146 313 806 168 358 918 195 416 1077 236 503 1268 287 613 2127 1.25 Thru 2.80 None Elec. Fan Cooling Tubes 67 137 ... 82 166 ... 98 198 698 112 227 795 130 264 935 155 314 1098 188 381 1876 3.15 Thru 5.60 None Elec. Fan Cooling Tubes 95 193 ... 119 241 ... 144 291 744 164 333 847 191 387 996 234 468 1174 281 570 1969 1.25 Thru 2.80 None Elec. Fan Cooling Tubes 66 133 ... 80 161 ... 96 192 666 110 220 759 128 256 894 152 304 1051 184 370 1796 3.15 Thru 5.60 None Elec. Fan Cooling Tubes 93 187 ... 116 233 ... 141 282 711 161 323 810 187 375 953 226 454 1125 276 553 1888 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. © Rexnord Industries, LLC, 2001, 2007. (161-110) 55 Type DH & DV s Parallel Shaft - Sizes M1130-M1210 H Hp/Double Reduction Basic Thermal Ratings High Speed Shaft rpm 1750 1430 1170 970 870 – DRIVE SIZE Nominal Ratio Auxiliary Cooling M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 6.3 l Thru 12.5 None s Shaft Fan Elec. Fan s 114 199 316 178 312 505 242 424 698 267 467 786 302 529 906 350 613 1070 392 686 1215 497 870 1580 497 870 1580 14.0 Thru 28.0 None s Shaft Fan Elec. Fan s 89 156 222 144 251 375 199 348 535 224 392 623 259 454 743 307 537 907 349 611 1052 454 795 1417 454 795 1417 6.3 l Thru 12.5 None s Shaft Fan Elec. Fan s 109 176 273 171 277 445 233 377 623 258 418 711 293 475 831 341 552 995 383 620 1140 488 791 1505 488 791 1505 14.0 Thru 28.0 None s Shaft Fan Elec. Fan s 83 134 185 134 217 323 187 303 470 212 343 558 247 399 678 295 478 842 337 546 987 442 716 1352 442 716 1352 6.3 l Thru 12.5 None s Shaft Fan Elec. Fan s 104 156 238 164 245 404 224 336 562 249 374 650 284 425 770 332 498 934 374 561 1079 479 719 1444 479 719 1444 14.0 Thru 28.0 None s Shaft Fan Elec. Fan s 76 114 155 125 188 281 176 264 417 201 302 505 236 355 625 284 426 789 326 489 934 431 647 1299 431 647 1299 6.3 l Thru 12.5 None s Shaft Fan Elec. Fan s 100 140 210 159 222 365 218 305 513 243 340 601 278 389 721 326 456 885 368 515 1030 473 662 1395 473 662 1395 14.0 Thru 28.0 None s Shaft Fan Elec. Fan s 72 101 132 120 167 248 169 237 376 194 272 464 229 321 584 277 388 748 319 447 893 424 594 1258 424 594 1258 6.3 l Thru 12.5 None s Shaft Fan Elec. Fan s 98 132 197 156 210 346 214 289 490 239 323 578 274 370 698 322 435 862 364 491 1007 469 633 1372 469 633 1372 14.0 Thru 28.0 None s Shaft Fan Elec. Fan s 70 94 120 116 157 232 165 223 356 190 257 444 225 304 564 273 369 728 315 425 873 420 567 1238 420 567 1238 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. For Type DV, apply a multiplier of 0.8 to the thermal ratings with no cooling or electric fans. Type DV gear drives are not available with shaft fans. l Size 1200 includes 5.0-12.5 ratios. Size 1210 includes 5.6-12.5 ratios. s 56 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH Parallel Shaft - Sizes M1220-M1250 H Hp/Double Reduction Basic Thermal Ratings High Speed Shaft rpm 1750 1430 1170 970 870 – DRIVE SIZE Nominal Ratio Auxiliary Cooling 1220 1230 1240 1250 5.60 Thru 11.2 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 439 1141 1843 4286 439 1141 1843 4286 518 1346 2174 5057 518 1346 2174 5057 12.5 Thru 25.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 430 898 1366 3286 430 898 1366 3286 561 1171 1782 4287 561 1171 1782 4287 5.60 Thru 11.2 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 496 1020 1543 3948 496 1020 1543 3948 633 1301 1969 5039 633 1301 1969 5039 12.5 Thru 25.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 441 804 1168 3070 441 804 1168 3070 593 1081 1570 4128 593 1081 1570 4128 5.60 Thru 11.2 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 537 924 1310 3636 537 924 1310 3636 707 1216 1725 4787 707 1216 1725 4787 12.5 Thru 25.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 444 722 1000 2829 444 722 1000 2829 605 984 1362 3854 605 984 1362 3854 5.60 Thru 11.2 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 542 845 1170 3458 542 845 1170 3458 732 1139 1578 4667 732 1139 1578 4667 12.5 Thru 25.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 436 656 891 2690 436 656 891 2690 604 899 1230 3716 604 899 1230 3716 5.60 Thru 11.2 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 544 822 1100 3368 544 822 1100 3368 744 1124 1504 4607 744 1124 1504 4607 12.5 Thru 25.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 432 634 837 2621 432 634 837 2621 601 882 1164 3646 601 882 1164 3646 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. © Rexnord Industries, LLC, 2001, 2007. (161-110) 57 Type DH & DV s Parallel Shaft - Sizes M1130-M1210 H Hp/Triple Reduction Basic Thermal Ratings High Speed Shaft rpm 1750 1430 1170 970 870 – DRIVE SIZE Nominal Ratio Auxiliary Cooling M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 31.5 l Thru 63.0 None s Shaft Fan Elec. Fan s 55 97 159 90 158 259 126 221 362 144 252 413 167 292 479 203 355 583 229 401 657 304 532 872 304 532 872 71.0 Thru 140 None s Shaft Fan Elec. Fan s 33 58 95 58 101 166 85 149 244 102 179 293 121 212 347 158 277 453 178 312 511 248 434 712 248 434 712 31.5 l Thru 63.0 None s Shaft Fan Elec. Fan s 51 83 140 84 136 230 118 191 323 135 219 370 156 253 427 192 311 526 216 350 592 288 467 789 288 467 789 71.0 Thru 140 None s Shaft Fan Elec. Fan s 32 52 88 56 90 153 81 131 222 97 157 266 115 186 315 148 240 406 168 272 460 232 376 636 232 376 636 31.5 l Thru 63.0 None s Shaft Fan Elec. Fan s 48 72 127 79 118 209 111 167 294 128 192 339 148 222 392 183 275 485 205 308 543 275 413 729 275 413 729 71.0 Thru 140 None s Shaft Fan Elec. Fan s 31 47 83 54 81 143 78 117 207 93 140 246 110 165 292 141 212 374 159 239 421 220 330 583 220 330 583 31.5 l Thru 63.0 None s Shaft Fan Elec. Fan s 45 64 116 75 105 191 106 148 270 122 171 311 141 197 360 176 246 449 197 276 502 264 370 673 264 370 673 71.0 Thru 140 None s Shaft Fan Elec. Fan s 31 43 78 53 74 134 76 106 194 90 126 230 107 150 273 135 189 344 153 214 390 210 294 536 210 294 536 31.5 l Thru 63.0 None s Shaft Fan Elec. Fan s 44 60 111 73 99 184 103 139 259 119 161 299 138 186 346 173 234 434 193 261 484 259 350 650 259 350 650 71.0 Thru 140 None s Shaft Fan Elec. Fan s 30 41 76 52 70 130 74 100 186 88 119 221 105 142 264 132 178 331 150 203 377 205 277 515 205 277 515 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. For Type DV, apply a multiplier of 0.8 to the thermal ratings with no cooling or electric fans. Type DV gear drives are not available with shaft fans. l Size 1200 includes 25.0-63.0 ratios. Size 1210 includes 28.0-63.0 ratios. s 58 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH Parallel Shaft - Sizes M1220-M1250 H Hp/Triple Reduction Basic Thermal Ratings High Speed Shaft rpm 1750 1430 1170 970 870 – DRIVE SIZE Nominal Ratio Auxiliary Cooling 1220 1230 1240 1250 25.5 Thru 45.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 329 566 803 2213 329 566 803 2213 448 770 1092 3012 448 770 1092 3012 50.0 Thru 71.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 269 441 613 1680 269 441 613 1680 381 626 870 2384 381 626 870 2384 25.5 Thru 45.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 323 507 691 2054 323 507 691 2054 447 703 958 2847 447 703 958 2847 50.0 Thru 71.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 254 393 532 1563 254 393 532 1563 258 554 750 2203 258 554 750 2203 25.5 Thru 45.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 317 462 608 1910 317 462 608 1910 443 647 851 2671 443 647 851 2671 50.0 Thru 71.0 None 1 Shaft Fan Shaft Fan Elec. Fan 243 352 461 1459 243 352 461 1459 346 502 657 2080 346 502 657 2080 25.5 Thru 45.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 300 419 537 1785 300 419 537 1785 422 589 756 2511 422 589 756 2511 50.0 Thru 71.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 230 319 407 1365 230 319 407 1365 328 455 582 1950 328 455 582 1950 25.5 Thru 45.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 292 397 502 1723 292 397 502 1723 412 560 708 2431 412 560 708 2431 50.0 Thru 71.0 None 1 Shaft Fan 2 Shaft Fans Elec. Fan 223 302 381 1319 223 302 381 1319 319 432 545 1886 319 432 545 1886 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. © Rexnord Industries, LLC, 2001, 2007. (161-110) 59 Type DH, DV & DB Overhung Loads Low Speed Shaft Overhung Load (lb) = CENTER LINE OF LOAD 126000 x hp x Fc x L f Pitch Dia (in) x rpm Fc = Load Connection Factor. Sprocket H. . . . . . . . . . . . . . . . . . 1.00 Machined Pinion & Gear H . . . . . 1.25 Synchronous (Timing) Belt . . . . . . 1.30 V–Belt . . . . . . . . . . . . . . . . . . . . . 1.50 Flat Belt . . . . . . . . . . . . . . . . . . . 2.50 Lf = Load Location Factor. Low Speed Shaft – See table below. DISTANCE TO END OF SHAFT High Speed Shaft – Refer to Factory. H Refer all multiple chain sprocket and pinion mounted applications to the Factory for deflection analysis. Overhung Loads — Overhung load is imposed upon a shaft when a pinion, sprocket or sheave is used as a power takeoff. The magnitude of the load varies with the type of takeoff and its proximity to the shaft bearing. Calculate the load (including minimum required service factor) and check the result against the tabulated overhung load rating. The above overhung load formula considers the transmitted power rating without service factor. This is appropriate for applications where starting loads, momentary overloads and brake capacities do not exceed 200% of drive rating, (100% overload). For other considerations, compute the equivalent power by multiplying the transmitted power by the appropriate service factor. Locate the center line of the load as close to the drive seal cage as practical to minimize the overhung load and increase bearing life. Type DH, DV & DB Lf Load Location Factors Consult the Factory for Higher Overhung Load Ratings — In many cases, overhung load capacity in excess of that published is available. If the actual load should exceed the published capacity, refer full details to the Factory; provide complete application information, as well as direction of rotation, location, and direction of applied load. Low Speed Shaft Overhung Load — Calculate low speed shaft overhung load using the formula and Fc values at left. The Lf load location factors tabulated below are based on the distance from the center line of the load to the end of the shaft. Example – A 135 hp, 1170 rpm electric motor, coupling connected to a Drive One Size M1160 drive used to drive a uniformly loaded belt conveyor. The drive is a DH2 configuration mounted on its “D” surface. The drive’s low speed shaft rotates at 75 rpm and is chain connected to the conveyor on the extension opposite the low speed gear. The low speed sprocket has a pitch diameter of 28” and is located 3” from the end of the shaft. Calculate the overhung load as follows : Overhung Load = 126,000 x 135 x 1.00 x 1.12 28 x 75 = 9,072 lbs The allowable overhung load for a M1160DH2 drive that is mounted on the “D” surface with extension opposite the low speed gear is found on Page 63. The value for the allowable overhung load is found by interpolating for the given output rpm. The allowable overhung load is 11,500 lbs. The applied overhung load is less than the allowable, therefore, this application is acceptable. H Low Speed Shaft Based on distance from center line of load to end of shaft Distance Inches 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 Single Reduction (DHC) DRIVE SIZE Double & Triple Reduction (DH, DV & DB) DRIVE SIZE M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 1.45 1.38 1.31 1.23 1.16 1.08 1.01 0.97 0.93 0.89 0.85 0.81 0.77 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.41 1.34 1.27 1.21 1.14 1.08 1.01 0.97 0.93 0.90 0.86 0.83 0.79 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.48 1.42 1.35 1.29 1.22 1.16 1.10 1.03 0.98 0.95 0.92 0.89 0.86 0.83 0.80 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.48 1.42 1.37 1.31 1.26 1.20 1.15 1.09 1.04 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.77 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... H Interpolate for intermediate values. 60 (161-110) 1.48 1.43 1.37 1.31 1.26 1.20 1.15 1.09 1.04 0.99 0.96 0.94 0.91 0.88 0.86 0.83 0.80 0.78 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.48 1.42 1.37 1.31 1.26 1.20 1.15 1.09 1.04 0.99 0.97 0.94 0.92 0.89 0.87 0.84 0.82 0.80 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.52 1.47 1.42 1.37 1.32 1.27 1.22 1.17 1.11 1.06 1.01 0.98 0.96 0.94 0.92 0.90 0.87 0.85 0.83 0.81 0.79 0.79 ... ... ... ... ... ... ... ... ... ... ... 1.42 1.34 1.26 1.17 1.09 1.01 0.96 0.92 0.88 0.84 0.80 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.41 1.34 1.27 1.21 1.14 1.08 1.01 0.97 0.93 0.90 0.86 0.83 0.79 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.42 1.35 1.28 1.21 1.14 1.07 1.00 0.97 0.94 0.97 0.88 0.85 0.81 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.48 1.42 1.36 1.30 1.24 1.18 1.12 1.06 1.00 0.97 0.94 0.91 0.88 0.85 0.83 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.48 1.42 1.36 1.30 1.24 1.18 1.12 1.06 1.00 0.97 0.94 0.92 0.89 0.86 0.83 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.48 1.42 1.36 1.30 1.24 1.18 1.12 1.06 1.00 0.97 0.95 0.92 0.90 0.87 0.85 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.53 1.47 1.42 1.36 1.31 1.25 1.19 1.14 1.08 1.03 0.99 0.97 0.94 0.92 0.90 0.88 0.85 0.83 0.81 ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.47 1.42 1.38 1.33 1.28 1.24 1.19 1.15 1.10 1.06 1.01 0.98 0.96 0.94 0.92 0.90 0.88 0.86 0.84 0.82 0.80 0.78 ... ... ... ... ... ... ... ... ... ... ... 1.47 1.42 1.38 1.33 1.28 1.24 1.19 1.15 1.10 1.06 1.01 0.98 0.96 0.94 0.92 0.90 0.88 0.86 0.84 0.82 0.80 0.78 ... ... ... ... ... ... ... ... ... ... ... 1.36 1.33 1.29 1.26 1.22 1.18 1.15 1.11 1.08 1.04 1.01 0.99 0.98 0.96 0.95 0.94 0.92 0.91 0.90 0.88 0.87 0.86 0.84 0.83 0.82 0.80 0.79 0.78 ... ... ... ... ... 1.36 1.33 1.29 1.26 1.22 1.18 1.15 1.11 1.08 1.04 1.01 0.99 0.98 0.96 0.95 0.94 0.92 0.91 0.90 0.88 0.87 0.86 0.84 0.83 0.82 0.80 0.79 0.78 ... ... ... ... ... 1.40 1.37 1.34 1.31 1.28 1.24 1.21 1.18 1.15 1.12 1.08 1.05 1.02 1.00 0.98 0.97 0.96 0.95 0.94 0.92 0.91 0.90 0.89 0.88 0.87 0.85 0.84 0.83 0.82 0.81 0.79 0.78 0.77 1.40 1.37 1.34 1.31 1.28 1.24 1.21 1.18 1.15 1.12 1.08 1.05 1.02 1.00 0.98 0.97 0.96 0.95 0.94 0.92 0.91 0.90 0.89 0.88 0.87 0.85 0.84 0.83 0.82 0.81 0.79 0.78 0.77 Distance Inches 0.0 0.5 1.0 1.5 20. 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 © Rexnord Industries, LLC, 2001, 2007. Type DHL Single Reduction & DBL Double Reduction Low Speed Shaft Overhung Load REFER TO THE FACTORY High Speed Shaft Overhung Load - All Reductions REFER TO THE FACTORY © Rexnord Industries, LLC, 2001, 2007. (161-110) 61 Type DHC Single Reduction Low Speed Shaft Overhung Load l/lbs x 1000 Refer to Low Speed Gear Position on Page 41 Drive Mounted on “C” or “D” Surface DH1 DRIVE SIZE High Speed Shaft rpm Nominal Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 1400 1250 1094 972 875 781 700 625 556 493 438 389 350 313 1.9 2.1 2.3 2.6 2.7 3.0 3.2 3.4 3.7 4.0 4.4 4.6 4.6 4.6 5.5 5.5 5.9 6.2 6.6 6.9 7.3 7.8 8.0 8.0 8.0 8.0 8.0 8.0 2.9 2.3 2.1 2.9 3.3 3.7 4.1 4.5 5.0 5.4 5.9 6.6 7.0 7.6 1.2 2.0 2.4 2.7 3.0 3.4 3.7 4.1 4.8 5.6 6.3 6.9 7.5 8.2 Q 1750 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1170 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 936 836 731 650 585 522 468 418 371 330 293 260 234 209 2.6 2.7 3.0 3.3 3.4 3.7 4.0 4.2 4.5 4.6 4.6 4.6 4.6 4.6 6.7 6.6 7.1 7.4 7.9 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 3.9 3.6 3.6 4.1 4.4 4.9 5.4 5.8 6.3 6.7 7.3 7.9 8.4 9.0 2.0 2.4 2.9 3.4 4.0 4.4 5.0 5.6 6.4 7.2 7.9 8.5 9.0 9.9 580 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 464 414 363 322 290 259 232 207 184 163 145 129 116 104 3.9 4.0 4.3 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.6 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 6.0 5.7 5.8 6.3 6.7 7.0 7.7 8.2 8.8 9.0 9.0 9.0 9.0 9.0 4.6 5.0 5.5 6.1 6.7 7.2 7.7 8.4 9.2 10.2 11.0 11.8 12.5 13.5 M1180 Q M1190 1.3 2.8 3.9 4.4 5.2 5.7 6.4 7.4 8.1 9.2 10.4 11.5 13.1 3.4 5.0 5.8 6.5 7.2 8.0 8.7 9.6 10.4 11.4 12.4 15.3 16.2 17.8 2.7 4.0 4.6 5.3 6.1 7.0 8.1 9.0 9.6 10.4 11.6 4.3 3.5 4.7 5.2 6.0 7.1 8.0 8.9 9.8 10.7 11.9 13.3 14.3 15.9 6.9 5.7 6.5 7.4 8.2 9.0 9.9 10.9 12.7 14.6 15.9 17.3 18.9 21.6 5.6 5.1 6.2 7.0 7.6 8.0 8.7 9.6 10.6 11.8 12.8 13.6 14.6 16.0 8.3 8.0 9.0 9.6 10.5 11.9 12.7 13.7 15.1 15.6 16.9 18.5 19.8 21.7 12.1 11.1 10.5 11.9 13.3 14.7 16.0 17.0 19.1 21.1 22.5 24.1 26.0 29.1 Q Q 1.3 2.2 3.3 4.0 4.5 5.1 6.1 7.1 7.6 8.4 9.6 Q Q Q l Published ratings are for standard assemblies and are based on the most unfavorable conditions of loading. Interpolate for speeds between those shown. For speeds below 580 rpm use ratings for 580 rpm. Q Consult the Factory for overhung load ratings. 62 (161-110) © Rexnord Industries, LLC, 2001, 2007. DH & DB Double & Triple Reduction - Sizes M1130-M1210 Low Speed Shaft Overhung Load l/lbs x 1000 Type Refer to Low Speed Gear Position on Pages 41-42 & 100-101 Drive Mounted on “D” Surface DH2 DH3 DB3 M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 Output Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext rpm Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side 290 250 210 170 130 90 50 10 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 4.60 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.60 8.60 8.60 8.60 8.60 8.60 8.60 8.60 6.62 7.09 7.69 8.48 8.60 8.60 8.60 8.60 10.0 10.6 11.3 11.5 11.5 11.5 11.5 11.5 6.3 6.8 7.5 8.3 9.6 11.5 11.5 11.5 11.9 12.6 13.5 14.7 16.4 19.0 20.2 20.2 6.4 7.0 7.7 8.7 10.1 12.5 17.4 20.2 16.1 17.0 18.2 19.8 22.0 25.4 32.0 32.8 9.2 9.9 10.9 12.2 14.1 17.2 23.5 32.8 20.4 21.6 23.1 25.2 28.0 32.4 40.9 44.0 11.7 12.6 13.8 15.4 17.7 21.5 29.2 44.0 29.2 30.9 33.0 35.7 39.5 45.3 52.0 52.0 18.5 19.9 21.6 24.0 27.3 32.7 43.6 52.0 28.1 29.8 31.8 34.5 38.3 44.1 55.3 60.0 16.6 17.9 19.6 21.9 25.2 30.4 41.3 60.0 Drive Mounted on “F” Surface DH2 DH3 DZ3 M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 Output Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on rpm Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side 290 250 210 170 130 90 50 10 6.70 6.70 6.70 6.70 6.70 6.70 6.70 6.70 5.08 5.36 5.73 6.20 6.70 6.70 6.70 6.70 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.90 8.90 8.90 8.90 8.90 8.90 8.90 8.90 6.62 7.09 7.69 8.48 8.90 8.90 8.90 8.90 10.0 10.6 11.3 11.3 11.3 11.3 11.3 11.3 6.3 6.8 7.5 8.3 9.6 11.3 11.3 11.3 11.9 12.6 13.5 14.7 16.4 18.0 18.0 18.0 6.4 7.0 7.7 8.7 10.1 12.5 17.4 18.0 16.1 17.0 18.2 19.0 19.0 19.0 19.0 19.0 9.2 9.9 10.9 12.2 14.1 17.2 19.0 19.0 20.4 21.6 23.1 25.2 28.0 32.4 36.0 36.0 11.7 12.6 13.8 15.4 17.7 21.5 29.2 36.0 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 18.5 19.9 21.6 24.0 27.3 27.5 27.5 27.5 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 16.6 17.9 19.6 21.9 24.0 24.0 24.0 24.0 Drive Mounted on “E” Surface DH2 DH3 DZ3 M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 Output Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext Ext on Ext rpm Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear Opposite LS Gear LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side LS Gear Side 290 250 210 170 130 90 50 10 6.70 6.70 6.70 6.70 6.70 6.70 6.70 6.70 5.08 5.36 5.73 6.20 6.70 6.70 6.70 6.70 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.90 8.90 8.90 8.90 8.90 8.90 8.90 8.90 6.62 7.09 7.69 8.48 8.90 8.90 8.90 8.90 10.0 10.1 10.1 10.1 10.1 10.1 10.1 10.1 6.3 6.8 7.5 8.3 9.6 10.1 10.1 10.1 11.9 12.6 13.5 14.0 14.0 14.0 14.0 14.0 6.4 7.0 7.7 8.7 10.1 12.5 14.0 14.0 16.1 16.7 16.7 16.7 16.7 16.7 16.7 16.7 9.2 9.9 10.9 12.2 14.1 16.7 16.7 16.7 20.4 21.6 23.1 25.2 26.5 26.5 26.5 26.5 11.7 12.6 13.8 15.4 17.7 21.5 26.5 26.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 18.5 19.9 21.6 24.0 27.3 27.5 27.5 27.5 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 l Published ratings are for standard assemblies and are based on the most unfavorable conditions of loading. For speeds below 10 rpm use ratings for 10 rpm. © Rexnord Industries, LLC, 2001, 2007. 16.6 17.9 19.6 21.9 24.0 24.0 24.0 24.0 (161-110) 63 DH & DB Double & Triple Reduction - Sizes M1220-M1250 Low Speed Shaft Overhung Load l/lbs x 1000 Type Refer to Low Speed Gear Position on Pages 41-42 & 100-101 Drive Mounted on “D” Surface DH2 Output rpm 290 250 210 170 130 90 50 10 M1220 DH3 DB3 M1230 M1240 M1250 Extension Opposite Extension On Low Extension Opposite Extension On Low Extension Opposite Extension On Low Extension Opposite Extension On Low Low Speed Gear Speed Gear Side Low Speed Gear Speed Gear Side Low Speed Gear Speed Gear Side Low Speed Gear Speed Gear Side 62.0 62.0 62.0 62.0 62.0 62.0 62.0 62.0 57.9 61.8 62.0 62.0 62.0 62.0 62.0 62.0 62.4 66.4 70.1 70.1 70.1 70.1 70.1 70.1 49.3 52.9 57.5 63.6 70.1 70.1 70.1 70.1 51.0 54.6 59.2 65.2 73.8 78.0 78.0 78.0 36.7 39.8 43.8 49.2 57.0 69.8 78.0 78.0 49.9 53.6 58.3 64.5 73.3 87.5 87.5 87.5 32.8 35.9 39.8 45.2 53.1 66.3 87.5 87.5 l Overhung load values shown are for loads applied at one shaft diameter from the seal cage. Published overhung load ratings are based on a combination of the most unfavorable conditions of loading. Consult the factory for application specific review if additional capacity is required. Interpolate for values at intermediate speeds. The last overhung load listed applies to all lower output speeds for that drive size and mounting surface. 64 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVA Parallel Shaft — Shaft Up or Down Low Speed Shaft Thrust Capacity Q THRUST UP Double & Triple Reduction Type DVA Parallel Shaft — Shaft Up or Down Low Speed Shaft Thrust Capacity Q THRUST DOWN Double & Triple Reduction Pounds — Multiply values listed by 1000 Pounds — Multiply values listed by 1000 Approx LS Shaft rpm M1150 M1160 M1170 DRIVE SIZE M1180 M1190 M1200 M1210 Approx LS Shaft rpm M1150 M1160 M1170 M1180 M1190 M1200 M1210 320 280 250 225 200 175 160 140 125 115 100 90 80 70 60 50 44 35 26 20 15 10 6 ... 4.94 5.17 5.24 5.50 5.59 5.83 6.02 6.22 6.40 6.56 6.90 7.18 7.39 7.55 8.01 8.52 9.09 9.72 10.4 12.1 14.1 17.1 ... 7.52 7.80 7.99 8.30 8.49 8.80 9.18 9.53 9.76 10.1 10.5 10.9 11.2 11.7 12.3 13.5 14.6 15.8 17.6 18.7 22.0 25.7 ... 7.38 7.60 7.84 8.07 8.30 8.56 8.83 9.09 9.36 9.65 9.92 10.3 10.6 11.1 11.6 12.2 13.0 14.5 18.4 20.6 23.7 28.7 ... 20.8 21.5 22.1 22.8 23.4 24.2 25.0 25.9 26.8 27.4 28.6 29.4 30.9 31.9 34.0 35.9 38.9 44.0 49.9 56.2 63.2 65.0 ... 22.6 23.4 24.1 24.9 25.5 26.4 27.4 28.9 29.6 30.1 31.5 32.6 34.5 35.1 37.5 39.4 41.0 45.3 50.3 57.3 65.1 76.4 10.8 11.4 11.8 12.1 12.4 12.8 13.2 13.6 14.1 14.5 14.8 15.5 16.0 16.5 17.0 18.0 19.1 20.3 22.8 27.6 32.5 38.5 47.7 11.6 11.9 12.2 12.6 13.0 13.4 13.8 14.3 14.7 15.1 15.5 16.1 16.6 17.1 17.7 18.7 19.8 20.6 22.6 25.0 29.7 35.9 45.0 320 280 250 225 200 175 160 140 125 115 100 90 80 70 60 50 44 35 26 20 15 10 6 ... 4.76 4.99 5.05 5.30 5.39 5.61 5.80 5.99 6.17 6.32 6.65 6.91 7.13 7.27 7.72 8.21 8.76 9.37 10.4 12.1 14.1 17.0 ... 7.19 7.46 7.63 7.93 8.12 8.41 8.77 9.11 9.32 9.62 10.0 10.4 10.7 11.2 11.7 12.4 14.1 15.2 17.1 19.0 21.3 26.1 ... 7.04 7.25 7.48 7.70 7.91 8.15 8.42 8.66 8.92 9.19 9.51 9.77 10.1 10.6 11.0 11.6 12.4 13.8 17.8 19.9 23.1 28.0 ... 20.2 20.9 21.5 22.2 22.8 23.5 24.3 25.2 26.1 29.3 30.7 31.8 33.0 34.2 36.5 38.4 39.9 44.2 48.9 55.2 62.3 72.2 ... 22.1 22.7 23.4 24.2 24.9 25.7 26.7 28.1 29.1 29.3 30.7 31.8 33.0 34.2 36.7 38.4 39.9 44.2 49.1 56.2 64.0 76.3 10.2 10.7 11.1 11.4 11.7 12.1 12.4 12.9 13.3 13.7 14.0 14.6 15.1 15.6 16.1 17.0 18.0 19.2 21.5 26.4 31.3 37.2 46.5 11.0 11.3 11.6 12.0 12.3 12.8 13.1 13.5 14.0 14.4 14.7 15.3 15.8 16.3 16.8 17.8 18.9 19.6 21.5 23.8 28.5 34.7 43.7 Q Published thrust ratings are based on a combination of the most unfavorable DRIVE SIZE Q Published thrust ratings are based on a combination of the most unfavorable conditions of loading. For higher ratings, refer full data to the Factory. Consult the Factory for combined radial and thrust loads. Ratings are for a maximum input speed of 1750 rpm. conditions of loading. For higher ratings, refer full data to the Factory. Consult the Factory for combined radial and thrust loads. Ratings are for a maximum input speed of 1750 rpm. Type DXA Right Angle Shaft — Shaft Up or Down Low Speed Shaft Thrust Capacity Q THRUST UP Triple Reduction Type DXA Right Angle Shaft — Shaft Up or Down Low Speed Shaft Thrust Capacity Q THRUST DOWN Triple Reduction Pounds — Multiply values listed by 1000 Pounds — Multiply values listed by 1000 DRIVE SIZE Approx LS Shaft rpm M1150 M1160 M1170 M1180 M1190 M1200 145 120 100 90 75 65 50 40 30 25 20 15 10 6 ... 6.43 6.57 6.96 7.17 7.60 8.00 8.52 9.29 10.1 10.7 12.6 14.5 17.4 ... 11.6 11.2 10.8 11.1 11.8 12.2 13.3 14.1 15.5 17.8 19.5 23.4 27.7 ... 12.7 12.1 11.7 11.6 12.3 12.7 13.8 14.7 16.1 17.2 20.5 23.9 29.0 ... 31.1 31.2 31.2 31.0 32.9 35.0 37.0 41.3 46.2 49.4 55.1 62.7 65.0 ... 34.1 34.8 35.4 36.1 38.4 40.8 43.1 45.1 50.4 51.5 56.3 65.1 78.2 17.1 16.1 15.3 15.8 16.2 17.2 18.2 19.4 21.3 25.9 28.6 31.6 38.8 48.2 M1210 M1150 M1160 M1170 M1180 M1190 M1200 M1210 18.7 18.2 16.0 16.4 17.0 18.0 19.1 20.2 22.1 23.6 27.7 30.1 37.2 45.7 145 120 100 90 75 65 50 40 30 25 20 15 10 6 ... 6.20 6.33 6.70 6.91 7.32 7.70 8.21 8.95 9.69 10.4 12.9 14.1 17.0 ... 11.2 10.8 11.7 10.6 11.3 11.7 12.8 13.5 14.8 17.2 18.8 22.8 27.0 ... 12.4 11.7 11.2 11.1 11.8 12.1 13.3 14.1 15.4 16.6 19.8 23.3 28.4 ... 30.5 30.7 30.5 30.2 32.1 32.9 36.1 40.3 45.2 48.5 54.1 61.7 72.8 ... 33.6 34.2 34.7 35.4 37.7 40.2 42.3 44.1 49.4 50.4 55.2 64.0 77.1 16.4 15.4 14.0 14.9 15.3 16.2 17.2 18.3 20.1 25.2 27.4 30.4 37.6 47.0 18.1 17.6 15.2 15.6 16.1 17.1 18.1 19.2 21.0 22.4 26.7 31.1 36.0 44.5 Q Published thrust ratings are based on a combination of the most unfavorable conditions of loading. For higher ratings, refer full data to the Factory. Consult the Factory for combined radial and thrust loads. Ratings are for a maximum input speed of 1750 rpm. © Rexnord Industries, LLC, 2001, 2007. DRIVE SIZE Approx LS Shaft rpm Q Published thrust ratings are based on a combination of the most unfavorable conditions of loading. For higher ratings, refer full data to the Factory. Consult the Factory for combined radial and thrust loads. Ratings are for a maximum input speed of 1750 rpm. (161-110) 65 Exact Ratios/Parallel Shaft Drives Single Reduction - Type DHC DRIVE SIZE Nominal Ratio M1130 M1140 M1150 M1160 M1170 M1180 M1190 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1.256 1.411 1.609 1.807 1.981 2.239 2.512 2.784 3.121 3.552 3.962 4.478 4.905 5.722 1.247 1.391 1.600 1.811 2.043 2.233 2.526 2.824 3.200 3.556 4.000 4.571 5.053 5.647 1.247 1.412 1.600 1.811 2.000 2.233 2.526 2.824 3.200 3.556 4.000 4.571 5.053 5.647 1.253 1.403 1.593 1.808 2.000 2.238 2.474 2.765 3.133 3.615 4.087 4.476 4.947 5.529 1.253 1.403 1.593 1.808 2.000 2.238 2.474 2.765 3.133 3.615 4.087 4.476 4.947 5.529 1.247 1.400 1.596 1.784 1.978 2.275 2.528 2.844 3.138 3.500 3.957 4.550 5.056 5.688 1.265 1.433 1.623 1.830 2.048 2.263 2.529 2.867 3.185 3.583 4.095 4.526 5.059 5.733 Single Reduction - Type DHL DRIVE SIZE Nominal Ratio M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1.262 1.410 1.595 1.789 2.025 2.242 2.486 2.813 3.154 3.556 3.960 4.500 4.958 5.500 1.243 1.400 1.600 1.788 1.971 2.258 2.500 2.778 3.148 3.520 4.040 4.478 4.941 5.632 1.243 1.400 1.625 1.824 2.031 2.233 2.533 2.821 3.179 3.500 3.962 4.533 5.063 5.625 1.250 1.412 1.594 1.818 2.028 2.241 2.516 2.793 3.318 3.583 4.045 4.550 4.938 5.529 1.243 1.400 1.576 1.794 1.969 2.241 2.519 2.821 3.115 3.542 3.955 4.478 5.056 5.632 1.263 1.417 1.595 1.771 2.031 2.273 2.516 2.759 3.192 3.583 3.955 4.500 5.056 5.526 1.250 1.395 1.600 1.778 1.971 2.258 2.500 2.767 3.185 3.520 4.040 4.435 4.947 5.588 1.250 1.382 1.583 1.818 1.971 2.219 2.517 2.815 3.148 3.520 3.960 4.435 4.947 5.526 66 (161-110) © Rexnord Industries, LLC, 2001, 2007. Exact Ratios/Parallel Shaft Drives Double Reduction - Type DH(All Sizes) & DV(Sizes M1130-M1210) DRIVE SIZE Nominal Ratio M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 ... ... 6.189 6.917 7.821 8.777 9.932 11.00 12.19 13.80 15.47 17.44 19.42 22.07 24.32 26.98 ... ... 6.282 7.074 8.084 9.033 9.957 11.41 12.63 14.04 15.91 17.79 20.41 22.63 24.97 28.45 ... ... 6.282 7.074 8.211 9.214 10.26 11.28 12.80 14.26 16.06 17.68 20.02 22.91 25.58 28.42 ... ... 6.184 6.985 7.885 8.995 10.03 11.09 12.45 13.82 15.52 17.73 20.01 22.51 24.43 27.36 ... ... 6.151 6.926 7.796 8.876 9.740 11.09 12.46 13.96 15.41 17.52 19.56 22.16 25.01 27.86 ... ... 6.386 7.162 8.062 8.956 10.27 11.49 12.72 13.95 16.14 18.12 19.99 22.75 25.56 27.94 ... ... 6.146 6.857 7.867 8.741 9.689 11.10 12.29 13.60 15.66 17.31 19.86 21.80 24.32 27.48 5.298 5.859 6.710 7.706 8.352 9.403 10.67 11.93 13.34 14.92 16.78 18.80 20.97 23.42 ... ... ... 5.952 6.583 7.540 8.658 9.384 10.57 11.99 13.40 14.99 16.76 18.86 21.12 23.56 26.32 ... ... 5.688 6.407 7.221 8.233 9.206 10.36 11.44 12.77 14.38 16.10 18.04 20.65 23.00 ... ... ... ... 6.313 7.111 8.014 9.138 10.22 11.50 12.69 14.17 15.96 17.87 20.03 22.92 25.53 ... ... 5.628 6.257 7.150 8.007 9.006 9.960 11.20 12.51 14.05 15.90 17.98 20.15 22.10 ... ... ... ... 6.259 6.959 7.952 8.905 10.02 11.08 12.45 13.91 15.63 17.68 20.00 22.41 24.58 ... Triple Reduction - Type DH(All Sizes) & DV(Sizes M1130-M1210) DRIVE SIZE Nominal Ratio M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 25.0 28.0 31.5 36.0 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 ... ... 31.29 34.85 39.60 43.63 48.40 54.59 60.80 69.09 76.13 84.45 98.19 111.6 122.9 136.4 ... ... 31.93 36.65 40.63 44.83 51.09 55.73 63.96 70.90 78.23 89.16 100.9 111.9 123.4 140.7 ... ... 31.39 35.53 40.66 45.40 50.45 55.67 63.01 72.11 80.53 89.47 101.3 116.0 129.5 143.9 ... ... 31.72 35.82 40.28 43.71 48.95 55.91 63.12 70.99 77.04 86.28 99.24 111.6 121.1 135.6 ... ... 31.33 34.98 39.61 44.72 49.81 55.16 61.59 69.75 78.74 87.71 96.67 109.5 123.6 137.7 ... ... 33.03 36.46 41.49 46.61 50.95 57.58 63.55 72.31 81.24 88.80 101.2 115.2 129.4 141.4 ... ... 31.47 36.12 39.64 44.23 49.96 54.31 62.33 68.42 76.33 86.22 98.08 107.7 120.1 135.7 26.76 30.11 33.72 37.62 42.02 46.48 52.29 58.55 65.32 72.97 84.85 95.02 106.0 118.4 ... ... ... 30.07 33.83 37.89 42.27 47.21 52.22 58.75 65.79 73.40 81.98 95.33 103.8 119.1 133.0 ... 25.48 28.52 31.96 36.58 39.68 44.41 49.77 56.97 63.46 ... ... ... ... ... ... ... ... 28.28 31.65 35.47 40.60 44.04 49.29 55.24 63.23 70.43 ... ... ... ... ... ... 24.98 28.27 31.97 35.83 38.87 43.99 49.75 55.75 61.14 ... ... ... ... ... ... ... ... 27.78 31.44 35.55 39.84 43.23 48.93 55.33 62.01 67.99 ... ... ... ... ... ... © Rexnord Industries, Inc., 2001, 2006. (161-110) 67 WR2/Parallel Shaft Drives (Type DH) Approximate WR2 (lb-in.2) Referred to Drive High Speed Shaft H Nominal Ratios DRIVE SIZE M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 SINGLE REDUCTION (DHC) 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 1706 1257 904.1 685.8 560.9 430.8 338.8 277.3 226.1 165.8 136.0 111.0 97.32 74.60 3237 2424 1721 1293 987.5 815.8 631.0 506.7 402.9 322.3 262.3 211.1 181.9 152.7 6221 4549 3280 2471 1963 1557 1197 962.8 757.5 613.6 500.7 407.5 343.7 288.2 10993 8217 5918 4431 3549 2781 2270 1853 1401 1085 885.5 774.6 657.0 464.2 18099 13498 9712 7346 5774 4558 3722 3035 2417 1923 1312 1124 960.4 797.6 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 46.01 41.35 37.03 33.58 30.42 27.85 26.69 23.91 22.83 16.63 15.39 14.39 14.08 13.62 97.10 82.99 72.01 64.30 58.36 51.17 48.55 43.18 37.92 31.52 30.32 26.14 24.32 22.49 231.4 203.1 173.8 155.3 140.0 128.6 119.0 105.9 99.89 68.49 57.73 49.68 43.69 38.89 380.2 334.7 317.7 260.4 234.9 214.5 201.8 193.7 168.7 116.2 98.63 84.85 77.28 67.26 750.7 660.7 581.8 510.2 466.0 411.7 383.3 339.6 304.7 212.3 185.7 172.5 148.5 128.8 5.00 5.60 6.30 7.00 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.5 25.0 28.0 ... ... 88.84 75.51 63.53 54.36 46.35 40.47 36.23 31.08 28.04 18.68 15.97 13.48 12.12 10.53 ... ... 177.5 146.3 120.3 102.8 89.81 74.78 67.42 57.97 48.95 38.52 32.23 28.32 24.91 21.35 ... ... 358.5 303.5 248.6 214.7 187.8 168.1 152.1 130.6 119.6 81.56 67.17 55.85 47.16 40.38 ... ... 624.8 527.0 468.9 376.9 328.8 291.5 267.9 249.6 212.0 144.6 119.9 100.5 89.77 75.85 ... ... 1181 1001 853.1 722.1 643.1 546.1 496.6 428.6 379.2 264.4 226.6 203.3 171.7 147.4 32803 24163 17388 13416 10601 7788 6273 5040 3970 3232 2599 2065 1769 1478 53325 38655 27949 21012 16326 12956 10293 8207 6697 5448 4395 3215 2677 2218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SINGLE REDUCTION (DHL) 1468 1287 1126 1004 868.0 770.8 696.5 633.7 546.7 419.6 376.1 327.8 288.3 262.2 2636 2330 2002 1783 1579 1363 1219 1092 947.8 860.6 723.4 686.4 597.2 512.9 4925 4382 3758 3226 2954 2599 2294 2032 1795 1479 1292 1139 1038 895.6 DOUBLE REDUCTION (DH) ... ... 2184 1859 1580 1374 1152 999.6 887.2 793.2 667.7 512.2 452.2 386.4 335.2 302.3 ... ... 4091 3504 2898 2514 2177 1823 1599 1405 1193 1052 870.3 811.4 699.2 592.6 7522 6506 4453 3998 3422 3422 2932 2542 2202 1803 1547 1341 1199 1023 ... ... ... 7851 5581 4608 4130 4130 3526 3013 2607 2253 1845 1580 1367 1220 1040 ... ... 17723 15004 12776 10792 9409 8205 7344 6520 5641 5160 4528 3907 3584 ... ... ... ... 19595 16478 13937 11685 10123 8768 7807 6891 5933 5393 4714 4049 3698 ... ... 38927 33463 27860 23989 20658 18373 15748 13623 11655 10289 8799 7762 7072 ... ... ... ... 43463 37132 30669 26229 22430 19821 16893 14541 12383 10857 9243 8116 7366 ... 1008 928.7 868.5 811.6 562.3 474.3 448.2 428.2 409.3 393.0 264.5 256.9 249.8 243.6 ... ... ... 1020 938.8 876.6 818.1 767.5 478.6 451.5 430.9 411.5 394.7 265.8 258.0 250.6 244.2 ... 3144 2926 2755 2582 1657 1566 1496 1425 1379 ... ... ... ... ... ... ... ... 3235 2997 2812 2625 1695 1597 1521 1443 1394 ... ... ... ... ... ... 5985 5486 5065 4734 3430 3225 3051 2914 2819 ... ... ... ... ... ... ... ... 6215 5666 5205 4846 3525 3299 3109 2960 2858 ... ... ... ... ... ... TRIPLE REDUCTION (DH) 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 140 ... ... 11.60 10.80 10.02 9.512 9.052 5.628 5.365 5.108 4.942 4.791 2.879 2.780 2.717 2.659 ... ... 22.62 20.38 19.04 17.95 16.73 11.49 10.76 10.32 9.962 9.561 6.442 6.265 6.122 5.962 ... ... 42.14 37.85 34.16 32.03 30.08 19.14 17.78 16.60 15.93 15.31 9.297 8.843 8.582 8.341 ... ... 70.46 63.73 58.42 55.31 51.33 32.28 30.11 28.40 27.40 26.12 15.11 14.42 14.01 13.49 ... ... 141.9 129.7 118.8 109.8 102.8 60.73 56.80 53.28 50.37 48.12 31.43 30.00 28.82 27.91 ... ... 254.8 236.7 217.2 200.9 190.2 111.2 105.3 98.82 93.48 89.95 57.33 54.79 52.69 51.30 ... ... 549.0 494.4 465.1 434.2 405.7 267.4 249.1 239.3 228.9 219.3 110.2 106.2 102.0 98.14 H Values in these tables are approximate. Where accurate figures are required, or for ratios not shown, consult the Factory. WR2 referred to drive low speed shaft equals (exact total ratio)2 times WR2 referred to high speed shaft. 68 (161-110) © Rexnord Industries, LLC, 2001, 2007. THIS PAGE INTENTIONALLY LEFT BLANK © Rexnord Industries, LLC, 2001, 2007. (161-110) 69 Type DHL1 Single Reduction Sizes M1130 – M1160/Dimensions — Inches N N X SE TAPPED HOLE SF DEPTH B USABLE LENGTH SB SC S SD SA TA TB TD TE TAPPED HOLE TF DEPTH TC M A USABLE LENGTH M O T O W EE RA 4-HOLES DD DIA. FOR CLASS 5 BOLT CC C D R E AA 8-HOLES U DIA. FOR CLASS 5 BOLT BOTH ENDS V CC J Q M Q M BB EE F GA G L F GB K DRIVE SIZE H Ratios 1.25-3.15 3.55-5.60 1.25-3.15 M1140 3.55-5.60 1.25-3.15 M1150 3.55-5.60 1.25-3.15 M1160 3.55-5.60 M1130 DRIVE SIZE H M1130 M1140 M1150 M1160 A AA B 3.94 9.84 2.64 1.97 3.94 12.44 2.64 2.76 3.94 12.99 3.54 3.35 3.74 14.57 3.54 3.94 BB C CC D DD E EE 3.43 4.33 3.15 15.83 0.94 16.69 1.18 3.07 5.12 3.54 17.56 1.10 18.58 1.18 3.94 5.91 3.94 19.69 1.10 20.87 1.18 3.74 6.69 3.94 21.26 1.10 22.05 1.18 F 1.25-3.15 3.55-5.60 1.25-3.15 3.55-5.60 1.25-3.15 3.55-5.60 1.25-3.15 3.55-5.60 S Q SA SB SC GA GB J K L Nl M O 10.83 8.86 11.79 4.57 9.06 4.72 9.06 3.94 29.61 13.39 5.91 10.71 10.62 12.52 4.76 10.63 5.91 9.96 4.96 33.66 14.57 6.50 12.20 11.73 13.07 4.92 11.71 6.5 10.93 5.39 36.61 15.94 6.99 12.89 13.07 4.41 Low Speed Shaft † Ratios G 7.87 3.94 7.87 3.54 26.14 11.42 4.92 9.72 Q R RA 1.57 3.23 0.98 1.97 3.43 1.18 1.97 3.41 1.18 1.97 3.35 1.18 High Speed Shaft † SD SE SF 1.6535 k6 1.77 0.47 2.20 0.39 M16 1.42 2.1654 m6 2.32 0.63 2.20 0.39 M20 1.65 2.7559 m6 2.93 0.79 3.15 0.39 M20 1.65 2.9528 m6 3.15 0.79 3.15 0.39 M20 1.65 T Q 1.5748 k6 1.1024 j6 1.6535 k6 1.2598 k6 1.9685 k6 1.3780 k6 2.1654 m6 1.6535 k6 TA TB TC TD TE TF 1.69 1.22 1.77 1.38 2.11 1.50 2.32 1.77 0.47 0.31 0.47 0.39 0.55 0.39 0.63 0.47 3.54 1.97 3.54 2.76 3.54 3.15 3.54 3.54 0.39 0.20 0.39 0.20 0.39 0.20 M16 M10 M16 M12 M16 M12 M20 M16 1.42 0.87 1.42 1.10 1.42 1.10 1.65 1.42 0.39 U V W X Approx Wt lb 0.57 8.35 28.50 6.10 635 0.73 9.29 31.97 7.09 919 0.73 10.43 36.02 7.68 1155 0.94 11.02 38.98 8.37 1350 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. l Single low speed shaft extension is standard; double extension is special. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 70 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHL1 Single Reduction Sizes M1170 – M1200/Dimensions — Inches N N X SE TAPPED HOLE SF DEPTH B USABLE LENGTH SB SC S SD SA TA TB TD TE TAPPED HOLE TF DEPTH TC M A USABLE LENGTH M O T O W EE 4-HOLES DD DIA. FOR CLASS 5 BOLT RA CC C D R E AA 8-HOLES U DIA. FOR CLASS 5 BOLT BOTH ENDS V CC J Q M Q M BB EE F GA G L F GB K DRIVE SIZE H Ratios 1.25-3.15 3.55-5.60 1.25-3.15 M1180 3.55-5.60 1.25-3.15 M1190 3.55-5.60 1.25-3.15 M1200 3.55-5.60 M1170 DRIVE SIZE H M1170 M1180 M1190 M1200 A AA 4.92 3.74 4.92 5.12 6.10 4.72 6.10 6.30 B D DD E EE F G C CC R RA 16.93 4.53 3.94 7.68 3.94 23.23 1.38 24.80 1.18 5.51 13.78 5.91 12.60 5.12 40.94 16.14 7.09 13.98 14.33 1.97 13.15 3.54 1.18 18.50 4.33 3.94 8.86 3.94 26.38 1.38 26.38 1.18 5.51 16.14 7.09 14.17 6.69 46.06 18.50 8.27 15.16 15.55 1.97 3.74 1.18 21.26 5.91 4.13 10.24 4.33 29.33 1.65 29.53 1.18 5.91 18.31 7.09 17.13 6.30 51.97 20.08 8.46 17.42 17.52 3.35 16.34 4.33 1.18 25.20 7.28 5.12 11.42 5.91 34.84 1.65 35.43 1.57 6.30 21.46 7.87 22.05 6.50 60.83 22.44 9.65 19.88 18.70 3.35 4.33 1.38 Low Speed Shaft † Ratios 1.25-3.15 3.55-5.60 1.25-3.15 3.55-5.60 1.25-3.15 3.55-5.60 1.25-3.15 3.55-5.60 S Q SA SB SC GA GB J K L Nl BB M O Q High Speed Shaft † SD SE SF 3.1496 m6 3.35 0.87 3.94 0.59 M20 1.65 3.7402 m6 3.94 0.98 3.94 0.59 M24 1.97 3.9370 m6 4.17 1.10 4.92 0.59 M24 1.97 5.5118 m6 5.83 1.42 6.30 0.79 M24 1.97 T Q 2.5591 m6 1.9685 k6 2.7559 m6 2.3622 m6 3.1496 m6 2.7559 m6 3.3465 m6 3.1496 m6 U V W X Approx Wt lb TA TB TC TD TE TF 2.72 2.11 2.93 2.52 3.35 2.93 3.54 3.35 0.71 0.55 0.79 0.71 0.87 0.79 4.33 3.54 0.39 M20 M16 1.65 1.42 0.94 12.40 43.31 8.46 1772 4.33 0.39 M20 1.65 1.10 13.19 48.43 9.65 2564 5.51 4.33 0.59 0.39 M20 1.65 1.38 14.76 54.33 10.43 3113 0.87 5.51 0.59 M20 1.65 1.38 17.72 63.98 11.61 4747 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. l Single low speed shaft extension is standard; double extension is special. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 71 Type DHC1 Single Reduction Sizes M1130 – M1150/Dimensions — Inches B USABLE LENGTH SC SD N “C” Dimension X SE (TAPPED HOLE) SF (DEPTH) SB S SA T TB TA T TE (TAPPED HOLE) TF (DEPTH) TD TC M A USABLE LENGTH M O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT M1130 M1140 M1150 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 11.14 10.59 10.04 9.61 9.33 8.98 8.66 8.43 8.19 7.95 7.76 7.60 7.48 7.28 12.36 11.77 11.14 10.67 10.24 9.96 9.61 9.33 9.06 8.82 8.62 8.43 8.27 8.15 13.86 13.19 12.48 11.97 11.54 11.18 10.75 10.43 10.12 9.88 9.65 9.41 9.25 9.09 W RA CC DRIVE SIZE Nominal Ratio C D R AA BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M E V BB EE L J GA G F GB F K Drive Size H M1130 M1140 M1150 Drive Size H M1130 M1140 M1150 Ratios A 1.25-3.15 3.55-5.6 1.25-3.15 3.55-5.6 1.25-3.15 3.55-5.6 4.92 3.94 4.92 3.94 6.30 5.12 AA B BB CC D DD E EE F G GA GB J 9.84 5.91 3.43 3.15 8.35 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 12.44 6.10 3.07 3.54 9.29 1.10 18.58 1.18 4.57 9.06 4.72 9.06 12.99 7.09 3.94 3.94 10.43 1.10 20.87 1.18 4.76 10.63 5.91 9.96 1.25-3.15 3.55-5.6 1.25-3.15 3.55-5.6 1.25-3.15 3.55-5.6 S Q SA SB SC L M N 26.14 11.42 4.92 12.80 4.72 29.61 13.39 5.91 5.67 33.66 14.57 6.50 O 12.01 10.83 12.99 13.98 11.81 14.76 15.67 13.58 Q R RA 1.57 3.23 0.98 1.97 3.43 1.18 1.97 3.41 1.18 W X Approx Wt lb High Speed Shaft † Low Speed Shaft Ratios K SD SE SF 3.5433 m6 3.74 0.98 4.92 0.59 M24 1.97 4.3307 m6 4.57 1.10 4.92 0.59 M24 1.97 4.7244 m6 5.00 1.26 6.30 0.59 M24 1.97 T Q 2.5591 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 TA TB TC 2.72 2.09 2.91 2.32 3.35 2.72 0.71 0.55 0.79 0.63 0.87 0.71 4.33 3.54 4.33 3.54 5.51 4.33 U V TD TE TF 0.39 M20 M16 1.65 1.42 0.57 8.35 28.50 6.10 760 0.39 M20 1.65 0.73 9.29 31.97 7.09 1050 0.59 0.39 M20 1.65 0.73 10.43 36.02 7.68 1350 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult Falk for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 72 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC1 Single Reduction Sizes M1160 – M1190/Dimensions — Inches N B USABLE LENGTH SC SD “C” Dimension X SE (TAPPED HOLE) SF (DEPTH) M1160 M1170 M1180 M1190 1.25 1.40 1.60 1.80 2.00 2.24 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 15.28 14.57 13.78 13.19 12.76 12.28 11.93 11.57 11.22 10.87 10.59 10.43 10.24 10.08 17.01 16.22 15.35 14.76 14.17 13.70 13.31 12.91 12.52 12.13 11.81 11.61 11.42 11.22 19.69 18.74 17.80 17.13 16.54 15.79 15.31 14.84 14.49 14.13 13.78 13.43 13.19 12.99 21.73 20.67 19.61 18.78 18.11 17.44 16.89 16.38 15.91 15.47 15.08 14.80 14.57 14.29 SB S SA T TB TA T TE (TAPPED HOLE) TF (DEPTH) TD TC M A USABLE LENGTH M O EE W RA 4-HOLES DD DIA. FOR GRADE 5 BOLT CC DRIVE SIZE Nominal Ratio C D R AA BOTH ENDS CC Q M Q M E 8-HOLES U DIA. FOR GRADE 5 BOLT V BB EE L J GA G F GB F K Drive Size H M1160 M1170 M1180 M1190 Drive Size H M1160 M1170 M1180 M1190 Ratios A 1.25-2.8 3.15-5.6 1.25-3.55 4.0-5.6 1.25-2.8 3.15-5.6 1.25-4.0 4.5-5.6 7.68 6.30 7.68 6.30 7.48 6.10 9.25 6.10 AA B BB CC D DD E EE F G GA GB J 14.57 8.66 3.74 3.94 11.02 1.10 22.05 1.18 4.92 11.71 6.50 10.93 6.10 16.93 8.66 3.94 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 18.50 8.66 3.94 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 21.26 10.04 4.13 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 1.25-2.8 3.15-5.6 1.25-3.55 4.0-5.6 1.25-2.8 3.15-5.6 1.25-4.0 4.5-5.6 S Q SA SB SC L M N O 36.61 15.94 6.99 17.80 6.30 40.94 16.14 7.09 14.17 7.68 46.06 18.50 8.27 17.13 8.86 51.97 20.08 8.46 17.05 15.47 17.17 18.11 15.59 18.11 19.09 16.73 20.79 21.46 17.64 Q R RA 1.97 3.35 1.18 1.97 3.54 1.18 1.97 3.74 1.18 1.97 4.33 1.18 High Speed Shaft † Low Speed Shaft Ratios K SD SE SF 5.1181 m6 5.39 1.26 7.09 0.79 M24 1.97 5.1181 m6 5.39 1.26 7.09 0.79 M24 1.97 5.9055 m6 6.22 1.42 7.09 0.79 M24 1.97 6.6926 m6 7.05 1.57 8.66 0.79 M24 1.97 T Q 3.9370 m6 3.1496 m6 4.3307 m6 3.1496 m6 4.7244 m6 3.5433 m6 5.1181 m6 3.7402 m6 TA TB TC 4.17 3.35 4.57 3.35 5.00 3.74 5.39 3.94 1.10 0.87 1.10 0.87 1.26 0.98 1.26 0.98 7.09 5.51 7.09 5.51 7.09 5.51 7.87 5.51 TD 0.59 0.59 0.59 0.79 0.59 TE TF M24 M20 M24 M20 M24 M20 1.97 1.65 1.97 1.65 1.97 1.65 M24 1.97 U V W X Approx Wt lb 0.94 11.02 38.98 8.37 1760 0.94 12.40 43.31 8.46 2030 1.10 13.19 48.43 9.65 2890 1.38 14.76 54.33 10.43 3820 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 73 Type DHC2 Double Reduction Sizes M1130 – M1160/Dimensions — Inches N B USABLE LENGTH SC SD X N SE (TAPPED HOLE) SF (DEPTH) SB S SA TA T TE (TAPPED HOLE) TF (DEPTH) TD TC M T A USABLE LENGTH M O TB O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA E BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios 6.3-16.0 18.0-28.0 6.3-16.0 M1140 18.0-28.0 6.3-16.0 M1150 18.0-28.0 M1160 6.3-28.0 M1130 DRIVE SIZE H M1130 M1140 M1150 M1160 A AA B 3.94 9.84 4.72 1.97 3.94 12.44 6.10 2.76 3.94 12.99 6.10 3.35 3.94 14.57 7.48 BB C CC D DD E EE 3.43 11.81 3.15 8.35 0.94 16.69 1.18 3.07 13.39 3.54 9.29 1.10 18.58 1.18 3.94 15.16 3.94 10.43 1.10 20.87 1.18 3.74 16.93 3.94 11.02 1.10 22.05 1.18 F G 6.3-16.0 18.0-28.0 6.3-16.0 18.0-28.0 6.3-16.0 18.0-28.0 6.3 - 16.0 18.0 - 28.0 S Q SA SB SC GB J K L Nl M O 10.83 8.86 11.79 4.57 9.06 4.72 9.06 4.72 29.61 13.39 5.91 13.98 10.62 12.52 4.76 10.63 5.91 9.96 5.67 33.66 14.57 6.50 14.69 11.73 4.92 11.71 6.50 10.93 6.10 36.61 15.94 6.99 16.61 13.07 4.41 7.87 3.94 7.87 3.94 26.14 11.42 4.92 11.61 Q R RA 1.57 3.23 0.98 1.97 3.43 1.18 1.97 3.41 1.18 1.97 3.35 1.18 High Speed Shaft † Low Speed Shaft Ratios GA SD SE SF 3.5433 m6 3.74 0.98 3.94 0.59 M24 1.97 4.3307 m6 4.57 1.10 4.92 0.59 M24 1.97 4.7244 m6 5.00 1.26 4.92 0.59 M24 1.97 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 T Q 1.5748 k6 1.1024 j6 1.6535 k6 1.2598 k6 1.9685 k6 1.3780 k6 2.1654 m6 1.6535 k6 TA TB TC TD TE TF 1.69 1.22 1.77 1.37 2.11 1.50 2.32 1.77 0.47 0.31 0.47 0.39 0.55 0.39 0.63 0.47 3.54 1.97 3.54 2.76 3.54 3.15 0.39 0.20 0.39 0.20 0.39 0.20 3.54 0.39 M16 M10 M16 M12 M16 M12 M20 M16 1.42 0.87 1.42 1.10 1.42 1.10 1.65 1.42 U V W X Approx Wt lb 0.57 8.35 28.50 6.10 767 0.73 9.29 31.97 7.09 1109 0.73 10.43 36.02 7.68 1390 0.94 11.02 38.98 8.37 1620 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. 74 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC2 Double Reduction Sizes M1170 – M1210/Dimensions — Inches N B USABLE LENGTH SC SD X N SE (TAPPED HOLE) SF (DEPTH) SB S SA TA T TE (TAPPED HOLE) TF (DEPTH) TD TC M T A USABLE LENGTH M O TB O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA E BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios A AA B 6.3-16.0 4.92 16.93 7.48 18.0-28.0 3.74 M1180 6.3-28.0 5.12 18.50 7.48 6.3-16.0 6.10 M1190 21.26 8.86 18.0-28.0 4.72 5.00-12.5 6.10 M1200 25.20 10.63 14.0-22.4 6.30 5.60-14.0 6.10 M1210 25.20 10.63 16.0-25.0 6.30 M1170 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 BB C CC D DD E EE 3.94 19.09 3.94 11.81 1.38 24.80 1.18 3.94 22.05 3.94 13.19 1.38 26.38 1.18 4.13 24.80 4.33 14.76 1.65 29.53 1.18 F G 6.3 - 16.0 18.0 - 28.0 6.3 - 16.0 18.0 - 28.0 6.3 - 16.0 18.0 - 28.0 5.00-12.5 14.0-22.4 5.60-14.0 16.0-25.0 SQ GB J K L Nl M O Q 14.33 1.97 13.15 5.51 16.14 7.09 14.17 7.68 46.06 18.50 8.27 17.91 15.55 1.97 17.52 5.91 18.31 7.09 17.13 8.86 51.97 20.08 8.46 20.28 3.35 16.34 5.51 13.78 5.91 12.60 6.30 40.94 16.14 7.09 16.93 R RA 3.54 1.18 3.74 1.18 4.33 1.18 5.12 27.56 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 9.65 23.03 18.70 3.35 4.33 1.38 5.12 28.54 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 9.65 23.03 18.70 3.35 4.33 1.38 High Speed Shaft † Low Speed Shaft Ratios GA SA SB SC SD SE SF 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 5.9055 m6 6.22 1.42 6.30 0.79 M24 1.97 6.6929 m6 7.05 1.57 7.87 0.79 M24 1.97 7.4803 m6 7.87 1.77 8.66 0.79 M24 1.97 7.8740 m6 8.27 1.77 8.66 0.79 M24 1.97 U V W X Approx Wt lb TQ TA TB TC TD TE TF 2.5591 m6 1.9685 k6 2.7559 m6 2.3622 m6 3.1496 m6 2.7559 m6 3.3465 m6 3.1496 m6 3.3465 m6 3.1496 m6 2.72 2.11 2.93 2.52 3.35 2.93 3.54 3.35 3.54 3.35 0.71 0.55 0.79 0.71 0.87 0.79 4.33 3.54 0.39 M20 M16 1.65 1.42 0.94 12.40 43.31 8.46 2132 4.33 0.39 M20 1.65 1.10 13.19 48.43 9.65 3086 5.51 4.33 0.59 0.39 M20 1.65 1.38 14.76 54.33 10.43 3748 0.87 5.51 0.59 M20 1.65 1.38 17.72 63.98 11.61 5716 0.87 5.51 0.59 M20 1.65 1.38 17.72 63.98 11.61 5947 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. © Rexnord Industries, LLC, 2001, 2007. (161-110) 75 Type DHC2 Double Reduction Sizes M1220 – M1250/Dimensions — Inches N N X B USEABLE LENGTH SA SB S 6-HOLES U DIA. FOR GRADE 5 BOLT SC SE (TAPPED HOLE) SF (DEPTH) A USEABLE LENGTH TA TB TC O T TE (TAPPED HOLE) TF (DEPTH) O W C Z D Y E V R BOTH ENDS Q M J F Q M FF GA G K L DRIVE SIZE H A B C D E F FF G GA J K L M Nl O Q R M1220 M1230 M1240 M1250 9.45 9.45 10.63 10.63 13.78 13.78 16.14 16.14 31.30 32.87 36.61 38.58 22.83 21.26 26.38 24.41 36.61 36.61 43.31 43.31 3.94 3.94 4.72 4.72 4.33 4.33 5.51 5.51 28.15 28.15 32.68 32.68 34.45 34.45 39.57 39.57 18.50 16.93 20.87 18.90 70.87 70.87 82.48 82.48 31.89 31.89 35.43 35.43 13.19 13.19 14.76 14.76 31.10 31.10 35.24 35.24 26.77 26.77 30.12 30.12 4.92 4.92 5.51 5.51 2.36 2.36 2.56 2.56 DRIVE SIZE H Q M1220 M1230 M1240 M1250 Low Speed Shaft S 8.6614 m6 8.6614 m6 9.8425 m6 9.8425 m6 High Speed Shaft SA SB SC SE SF 9.09 9.09 10.31 10.31 1.97 1.97 2.20 2.20 12.60 12.60 14.17 14.17 M30 M30 M30 M30 2.36 2.36 2.36 2.36 T Q 4.3307 m6 4.3307 m6 4.7244 m6 4.7244 m6 TA TB TC TE TF 4.57 4.57 5.00 5.00 1.10 1.10 1.26 1.26 7.09 7.09 7.09 7.09 M24 M24 M24 M24 1.97 1.97 1.97 1.97 U V W X Y Z Approx Wt lb 1.89 1.89 2.17 2.17 18.31 18.31 21.65 21.65 71.46 71.46 83.07 83.07 17.32 17.32 19.09 19.09 3.31 3.31 3.23 3.23 27.87 27.87 31.42 31.42 9859 10361 14310 15188 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. 76 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC3 Triple Reduction Size M1130 – M1160/Dimensions — Inches N B USABLE LENGTH SC SD N X SE (TAPPED HOLE) SF (DEPTH) SB S SA TA T TE (TAPPED HOLE) TF (DEPTH) TD TC M T A USABLE LENGTH M O TB O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA E BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios A AA B 9.84 4.72 3.43 11.81 3.15 8.35 1.97 12.44 6.10 2.95 12.99 6.10 2.68 2.76 14.57 7.48 3.07 13.39 3.54 9.29 M1130 31.5-140.0 1.97 M1140 31.5-140.0 31.5-90.0 M1150 100.0-140.0 M1160 31.5-140.0 DRIVE SIZE H BB C CC D DD E EE G GA GB 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 26.14 11.42 4.92 11.61 1.10 18.58 1.18 4.57 9.06 4.72 9.06 4.72 29.61 13.39 5.91 13.98 3.94 15.16 3.94 10.43 1.10 20.87 1.18 3.74 16.93 3.94 11.02 1.10 22.05 1.18 O Q R RA 8.86 1.57 3.23 0.98 9.81 1.97 11.32 4.76 10.63 5.91 9.96 5.67 33.66 14.57 6.50 14.69 1.97 11.06 4.92 11.71 6.50 10.93 6.10 36.61 15.94 6.99 16.61 11.89 1.97 3.43 1.18 3.41 1.18 3.35 1.18 Low Speed Shaft † Ratios S Q J K L M Nl F High Speed Shaft † SA SB SC SD SE SF M1130 31.5-140.0 3.5433 m6 3.74 0.98 3.94 0.59 M24 1.97 M1140 31.5-140.0 4.3307 m6 31.5-90.0 M1150 4.7244 m6 100.0-140.0 31.5-90.0 M1160 5.1181 m6 100.0-140.0 4.57 1.10 4.92 0.59 M24 1.97 5.00 1.26 4.92 0.59 M24 1.97 5.39 1.26 6.30 0.79 M24 1.97 T Q TA TB TC TD 0.9449 j6 1.06 0.31 1.97 0.9843 j6 1.1811 j6 0.9843 j6 1.3780 k6 1.1811 j6 1.10 1.30 1.14 1.50 1.30 0.31 1.97 2.76 2.48 0.31 0.39 0.31 2.76 U V W X Approx Wt lb TE TF 0.20 M8 0.75 0.57 8.35 28.50 6.10 771 0.20 M10 0.87 0.73 9.29 31.97 7.09 1123 0.20 M10 0.87 0.73 10.43 36.02 7.68 1400 0.20 M12 M10 1.10 0.87 0.94 11.02 38.98 8.37 1687 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. © Rexnord Industries, LLC, 2001, 2007. (161-110) 77 Type DHC3 Triple Reduction Size M1170 – M1210/Dimensions — Inches N B USABLE LENGTH SC SD N X SE (TAPPED HOLE) SF (DEPTH) SB S SA TA T TE (TAPPED HOLE) TF (DEPTH) TD TC M T A USABLE LENGTH M O TB O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA E BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios A AA B BB C CC D DD E EE F G GA GB J K L M Nl O Q R RA M1170 31.5-140.0 3.94 16.93 7.48 3.94 19.09 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 7.09 16.93 13.15 1.97 3.54 1.18 M1180 31.5-140.0 3.94 18.50 7.48 3.94 22.05 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 8.27 17.91 14.37 1.97 3.74 1.18 M1190 31.5-140.0 3.94 21.26 8.86 4.13 24.80 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 8.46 20.28 15.22 3.35 4.33 1.18 M1200 25.0-112.0 5.12 25.20 10.63 5.12 27.56 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 9.65 23.03 17.52 3.35 4.33 1.38 M1210 28.0-125.0 5.12 25.20 10.63 5.12 28.54 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 9.65 23.03 17.52 3.35 4.33 1.38 DRIVE SIZE H Low Speed Shaft † Ratios S Q High Speed Shaft † SA SB SC SD SE SF M1170 31.5-140.0 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 M1180 31.5-140.0 5.9055 m6 31.5-90.0 M1190 6.6929 m6 100.0-140.0 M1200 25.0-112.0 7.4803 m6 6.22 1.42 6.30 0.79 M24 1.97 7.05 1.57 7.87 0.79 M24 1.97 7.87 1.77 8.66 0.79 M24 M1210 28.0-125.0 7.8740 m6 8.27 1.77 8.66 0.79 M24 T Q U V W X Approx Wt lb TA TB TC TD TE TF 1.5748 k6 1.69 0.47 3.54 0.39 M16 1.42 0.94 12.40 43.31 8.46 2132 1.91 2.32 1.77 2.72 0.55 0.63 0.47 0.71 3.54 0.39 48.43 9.65 3131 0.39 1.38 14.76 54.33 10.43 3858 4.33 0.39 1.42 1.65 1.42 1.65 13.19 3.54 M16 M20 M16 M20 1.10 1.97 1.7717 k6 2.1654 m6 1.6535 k6 2.5591 m6 1.38 17.72 63.98 11.61 5791 1.97 2.5591 m6 2.72 0.71 4.33 0.39 M20 1.65 1.38 17.72 63.98 11.61 6023 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. 78 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC3 Triple Reduction Size M1220 – M1250/Dimensions — Inches N N X B USEABLE LENGTH SA SB S 6-HOLES U DIA. FOR GRADE 5 BOLT SC SE (TAPPED HOLE) SF (DEPTH) A USEABLE LENGTH TA TB TC O T TE (TAPPED HOLE) TF (DEPTH) O W Z C D Y E V R BOTH ENDS Q M J F Q M FF GA G K L DRIVE SIZE H A B C D E F FF G GA J K L M Nl O Q R M1220 M1230 M1240 M1250 6.69 6.69 7.87 7.87 13.78 13.78 16.14 16.14 40.16 41.73 46.85 48.82 22.83 21.26 26.38 24.41 36.61 36.61 43.31 43.31 3.94 3.94 4.72 4.72 4.33 4.33 5.51 5.51 28.15 28.15 32.68 32.68 34.45 34.45 39.57 39.57 18.50 16.93 20.87 18.90 70.87 70.87 82.48 82.48 31.89 31.89 35.43 35.43 13.19 13.19 14.76 14.76 31.10 31.10 35.24 35.24 23.62 23.62 26.57 26.57 4.92 4.92 5.51 5.51 2.36 2.36 2.56 2.56 DRIVE SIZE H Q M1220 M1230 M1240 M1250 Low Speed Shaft S 8.6614 m6 8.6614 m6 9.8425 m6 9.8425 m6 High Speed Shaft SA SB SC SE SF 9.09 9.09 10.31 10.31 1.97 1.97 2.20 2.20 12.60 12.60 14.17 14.17 M30 M30 M30 M30 2.36 2.36 2.36 2.36 T Q 2.7559 m6 2.7559 m6 3.5433 m6 3.5433 m6 TA TB TC TE TF 2.93 2.93 3.74 3.74 0.79 0.79 0.98 0.98 6.30 6.30 7.09 7.09 M24 M24 M24 M24 1.97 1.97 1.97 1.97 U V W X Y Z Approx Wt lb 1.89 1.89 2.17 2.17 18.31 18.31 21.65 21.65 71.46 71.46 83.07 83.07 17.32 17.32 19.09 19.09 3.31 3.31 3.23 3.23 22.95 22.95 26.50 26.50 9905 10410 14445 15329 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. © Rexnord Industries, LLC, 2001, 2007. (161-110) 79 Type DHT2 Double Reduction with TA Taper Bushing Sizes M1130 – M1160/Dimensions — Inches PA X P Refer to Page 148 for standard bushing bores. PB TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC Q M Q M E V BB EE L J GA G F GB F K DRIVE SIZE H Ratios 6.3-16.0 18.0-28.0 6.3-16.0 M1140 18.0-28.0 6.3-16.0 M1150 18.0-28.0 M1160 6.3-28.0 M1130 DRIVE SIZE H M1130 M1140 M1150 M1160 A AA BB C CC 3.94 9.84 3.43 11.81 1.97 3.94 12.44 3.07 13.39 2.76 3.94 12.99 3.94 15.16 3.35 3.94 14.57 3.74 16.93 D DD E EE 3.15 8.35 0.94 16.69 1.18 3.54 9.29 1.10 18.58 1.18 3.94 10.43 1.10 20.87 1.18 3.94 11.02 1.10 22.05 1.18 F G GA GB J K L M O P 10.83 8.86 11.79 4.57 9.06 4.72 9.06 4.72 29.61 13.39 5.91 10.62 12.52 4.76 10.63 5.91 9.96 5.67 33.66 14.57 6.50 11.73 4.92 11.71 6.50 10.93 6.10 36.61 15.94 6.99 13.07 4.41 7.87 3.94 7.87 3.94 26.14 11.42 4.92 Q R RA 9.51 7.28 1.57 3.23 0.98 2.20 10.50 8.07 1.97 3.43 1.18 2.20 10.94 8.86 1.97 3.41 1.18 2.36 11.93 9.45 1.97 3.35 1.18 2.20 PA PB High Speed Shaft † Ratios 6.3-16.0 18.0-28.0 6.3-16.0 18.0-28.0 6.3-16.0 18.0-28.0 6.3-16.0 18.0-28.0 TQ TA TB 1.5748 k6 1.1024 j6 1.6535 k6 1.2598 k6 1.9685 k6 1.3780 k6 2.1654 m6 1.6535 k6 1.69 1.22 1.77 1.37 2.11 1.50 2.32 1.77 0.47 0.31 0.47 0.39 0.55 0.39 0.63 0.47 TC TD TE TF 3.54 1.97 3.54 2.76 3.54 3.15 0.39 0.20 0.39 0.20 0.39 0.20 3.54 0.39 M16 M10 M16 M12 M16 M12 M20 M16 1.42 0.87 1.42 1.10 1.42 1.10 1.65 1.42 U V W X Approx Wt lb 0.57 8.35 28.50 6.10 714 0.73 9.29 31.97 7.09 1023 0.73 10.43 36.02 7.68 1257 0.94 11.02 38.98 8.37 1444 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 80 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHT2 Double Reduction with TA Taper Bushing Sizes M1170 – M1210/Dimensions — Inches PA P X Refer to Page 148 for standard bushing bores. PB TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC Q M Q M E V BB EE L J GA G F GB F K DRIVE SIZE H M1170 Ratios A AA BB C CC D DD E EE 6.3-16.0 4.92 16.93 3.94 19.09 3.94 11.81 1.38 24.80 1.18 18.0-28.0 3.74 M1180 6.3-28.0 6.3-16.0 M1190 18.0-28.0 5.0-12.5 M1200 14.0-22.4 5.6-14.0 M1210 16.0-25.0 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 5.12 6.10 4.72 6.10 6.30 6.10 6.30 18.50 3.94 22.05 3.94 13.19 1.38 26.38 1.18 21.26 4.13 24.80 4.33 14.76 1.65 29.53 1.18 F G GA GB J K L M 5.51 13.78 5.91 12.60 6.30 40.94 16.14 7.09 O P PA PB Q 14.33 2.36 11.81 10.24 1.97 13.15 5.51 16.14 7.09 14.17 7.68 46.06 18.50 8.27 15.55 2.36 13.19 11.02 1.97 17.52 5.91 18.31 7.09 17.13 8.86 51.97 20.08 8.46 2.56 13.98 11.61 3.35 16.34 6.3-16.0 18.0-28.0 6.3-16.0 18.0-28.0 6.3-16.0 18.0-28.0 5.0-12.5 14.0-22.4 5.6-14.0 16.0-25.0 RA 3.54 1.18 3.74 1.18 4.33 1.18 25.20 5.12 27.56 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 9.65 18.70 ... 13.03 11.00 3.35 4.33 1.38 25.20 5.12 28.54 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 9.65 18.70 ... 13.03 11.00 3.35 4.33 1.38 High Speed Shaft † Ratios R U V W X Approx Wt lb 1.65 1.42 0.94 12.40 43.31 8.46 2132 M20 1.65 1.10 13.19 48.43 9.65 3086 0.59 0.39 M20 1.65 1.38 14.76 54.33 10.43 3748 5.51 0.59 M20 1.65 1.38 17.72 63.98 11.61 5311 5.51 0.59 M20 1.65 1.38 17.72 63.98 11.61 5509 TQ TA TB TC TD TE TF 2.5591 m6 1.9685 k6 2.7559 m6 2.3622 m6 3.1496 m6 2.7559 m6 3.3465 m6 3.1496 m6 3.3465 m6 3.1496 m6 2.72 2.11 2.93 2.52 3.35 2.93 3.54 3.35 3.54 3.35 0.71 0.55 0.79 0.71 0.87 0.79 4.33 3.54 0.39 M20 M16 4.33 0.39 5.51 4.33 0.87 0.87 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 81 Type DHT3 Triple Reduction with TA Taper Bushing Size M1130 – M1160/Dimensions — Inches PA X P Refer to Page 148 for standard bushing bores. PB TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA CC Q M Q M E 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS V BB EE L J GA G F GB F K DRIVE SIZE H Ratios A M1130 31.5-140.0 1.97 M1140 31.5-140.0 31.5-90.0 M1150 100.0-140.0 M1160 31.5-140.0 Ratios M1130 M1140 M1160 BB C CC 9.84 3.43 11.81 3.15 D DD E EE F G GA GB J K L M Q R RA 9.51 7.28 1.57 3.23 0.98 9.81 2.20 10.50 8.07 11.32 4.76 10.63 5.91 9.96 5.67 33.66 14.57 6.50 2.20 10.94 8.86 11.06 4.92 11.71 6.50 10.93 6.10 36.61 15.94 6.99 11.89 2.36 11.93 9.45 1.97 3.43 1.18 1.97 3.41 1.18 1.97 3.35 1.18 8.35 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 26.14 11.42 4.92 1.97 12.44 3.07 13.39 3.54 9.29 1.10 18.58 1.18 2.95 12.99 3.94 15.16 3.94 10.43 1.10 20.87 1.18 2.68 2.76 14.57 3.74 16.93 3.94 11.02 1.10 22.05 1.18 4.57 9.06 4.72 9.06 4.72 29.61 13.39 5.91 O P PA 8.86 2.20 PB High Speed Shaft † DRIVE SIZE H M1150 AA TQ TA TB TC TD 31.5-140.0 0.9449 j6 1.06 0.31 1.97 31.5-140.0 31.5-90.0 100.0-140.0 31.5-90.0 100.0-140.0 0.9843 j6 1.1811 j6 0.9843 j6 1.3780 k6 1.1811 j6 1.10 1.30 1.14 1.50 1.30 0.31 1.97 2.76 2.48 0.31 0.39 0.31 2.76 Approx Wt lb U V W X 0.75 0.57 8.35 28.50 6.10 718 0.87 0.73 9.29 31.97 7.09 1039 M10 0.87 0.73 10.43 36.02 7.68 1260 M12 M10 1.10 0.87 0.94 11.02 38.98 8.37 1510 TE TF 0.20 M8 0.20 M10 0.20 0.20 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 82 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHT3 Triple Reduction with TA Taper Bushing Size M1170 – M1210/Dimensions — Inches PA P X Refer to Page 148 for standard bushing bores. PB TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AA E 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios A AA BB C CC D DD E EE F G GA GB J K L M O P PA PB Q R RA M1170 31.5-140.0 3.94 16.93 3.94 19.09 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 7.09 13.15 2.36 11.81 10.24 1.97 3.54 1.18 M1180 31.5-140.0 3.94 18.50 3.94 22.05 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 8.27 14.37 2.36 13.19 11.02 1.97 3.74 1.18 M1190 31.5-140.0 3.94 21.26 4.13 24.80 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 8.46 15.22 2.56 13.98 11.61 3.35 4.33 1.18 M1200 25.0-112.0 5.12 25.20 5.12 27.56 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 9.65 17.52 . . . 13.03 11.00 3.35 4.33 1.38 M1210 28.0-125.0 5.12 25.20 5.12 28.54 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 9.65 17.52 . . . 13.03 11.00 3.35 4.33 1.38 High Speed Shaft † DRIVE SIZE H Ratios M1170 M1180 U V W X Approx Wt lb TQ TA TB TC TD TE TF 31.5-140.0 1.5748 k6 1.69 0.47 3.54 0.39 M16 1.42 0.94 12.40 43.31 8.46 2132 31.5-140.0 31.5-90.0 100.0-140.0 1.7717 k6 2.1654 m6 1.6535 k6 1.91 2.32 1.77 0.55 0.63 0.47 3.54 3.54 3.54 0.39 M16 M20 M16 1.42 1.65 1.42 1.10 13.19 48.43 9.65 3131 1.38 14.76 54.33 10.43 3858 M1200 25.0-112.0 2.5591 m6 2.72 0.71 4.33 0.39 M20 1.65 1.38 17.72 63.98 11.61 5385 M1210 28.0-125.0 2.5591 m6 2.72 0.71 4.33 0.39 M20 1.65 1.38 17.72 63.98 11.61 5583 M1190 0.39 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 83 Type DHJ2 Double Reduction with Hollow Low Speed Shaft Shrink Disc Mounted Sizes M1130 – M1160/Dimensions — Inches AG MINIMUM CLEARANCE REQUIRED FOR REMOVAL OF SHAFT GUARD AD AF PC X P UE UA Refer to Page 150 for hollow low speed and driven shaft recommendations & dimensions. AL AJ TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AE CLEARANCE AA 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC Q M Q M E V BB EE L J GA G F GB F K DRIVE SIZE H Ratios 6.30 - 16.0 18.0 - 28.0 6.30 - 16.0 M1140 18.0 - 28.0 6.30 - 16.0 M1150 18.0 - 28.0 6.30 - 16.0 M1160 18.0 - 28.0 M1130 DRIVE SIZE H A AA AD AE AF AG AJ l AL BB C CC D DD E EE F G GA GB J 6.30 - 16.0 18.0 - 28.0 6.30 - 16.0 M1140 18.0 - 28.0 6.30 - 16.0 M1150 18.0 - 28.0 6.30 - 16.0 M1160 18.0 - 28.0 M1130 L 3.94 1.97 3.94 2.76 3.94 3.35 9.84 16.57 12.09 0.79 21.14 3.3465 8.66 3.43 11.81 3.15 8.35 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 26.14 11.42 12.44 18.82 13.54 0.75 23.66 3.9370 10.00 3.07 13.39 3.54 9.29 1.10 18.58 1.18 4.57 9.06 4.72 9.06 4.72 29.61 13.39 12.99 20.39 15.00 0.83 25.63 4.3307 10.63 3.94 15.16 3.94 10.43 1.10 20.87 1.18 4.76 10.63 5.91 9.96 5.67 33.66 14.57 3.94 14.57 22.20 15.67 0.75 27.83 5.1181 12.91 3.74 16.93 3.94 11.02 1.10 22.05 1.18 4.92 11.71 6.50 10.93 6.10 36.61 15.94 High Speed Shaft † Ratios K M 4.92 5.91 6.50 6.99 O P 10.83 10.47 8.86 11.79 11.73 10.62 12.52 12.72 11.73 13.07 13.82 PC Q R 6.89 1.57 3.23 7.83 1.97 3.43 8.50 1.97 3.41 9.13 1.97 3.35 RA TQ 1.5748 k6 1.1024 j6 1.6535 k6 1.18 1.2598 k6 1.9685 k6 1.18 1.3780 k6 2.1654 m6 1.18 1.6535 k6 0.98 TA TB TC TD TE TF 1.69 1.22 1.77 1.38 2.11 1.50 2.32 1.77 0.47 0.31 0.47 0.39 0.55 0.39 0.63 0.47 3.54 1.97 3.54 2.76 3.54 3.15 0.39 0.20 0.39 0.20 0.39 0.20 3.54 0.39 M16 M10 M16 M12 M16 M12 M20 M16 1.42 0.87 1.42 1.10 1.42 1.10 1.65 1.42 U UA n UE V W X Approx Wt lb 0.57 3.5433 7.48 8.35 28.50 6.10 714 0.73 4.1339 9.25 9.29 31.97 7.09 1023 0.73 4.5276 9.37 10.43 36.02 7.68 1257 0.94 5.3150 10.24 11.02 38.98 8.37 1444 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l J7 tolerance. n H7 tolerance. 84 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHJ2 Double Reduction with Hollow Low Speed Shaft Shrink Disc Mounted Sizes M1170 – M1210/Dimensions — Inches AG MINIMUM CLEARANCE REQUIRED FOR REMOVAL OF SHAFT GUARD AD AF PC X P UE UA Refer to Page 150 for hollow low speed and driven shaft recommendations & dimensions. AL AJ TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AE CLEARANCE AA 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC Q M Q M E V BB EE L J GA G F GB F K DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 Ratios A AA 6.30 - 16.0 18.0 - 28.0 6.30 - 16.0 18.0 - 28.0 6.30 - 16.0 18.0 - 28.0 5.00 - 12.5 14.0 - 22.4 5.60 - 14.0 16.0 - 25.0 4.92 3.74 16.93 22.44 18.31 0.83 5.12 18.50 25.98 19.96 6.10 4.72 6.10 6.30 6.10 6.30 AD AE AF AG AJ l AL BB C CC D DD E EE F G GA GB 28.15 5.5118 13.86 3.94 19.09 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 0.79 32.87 6.4961 15.75 3.94 22.05 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 21.26 27.83 23.46 0.91 34.84 7.0866 17.28 4.13 24.80 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 25.20 30.98 29.57 0.87 38.27 7.8740 18.70 5.12 27.56 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 25.20 30.98 29.57 0.87 38.27 7.8740 18.70 5.12 28.54 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 High Speed Shaft † Ratios 6.30 - 16.0 18.0 - 28.0 6.30 - 16.0 18.0 - 28.0 6.30 - 16.0 18.0 - 28.0 5.00 - 12.5 14.0 - 22.4 5.60 - 14.0 16.0 - 25.0 M O P PC Q R RA 7.09 14.33 13.98 13.15 9.29 1.97 3.54 1.18 8.27 15.55 16.34 10.43 1.97 3.74 1.18 8.46 17.52 17.40 11.34 16.34 3.35 4.33 1.18 9.65 18.70 19.37 12.48 3.35 4.33 1.38 9.65 18.70 19.37 12.48 3.35 4.33 1.38 H See fotenotes on Page 64. © Rexnord Industries, L.L.C., 2001, 2007. T Q 2.5591 m6 1.9685 k6 2.7559 m6 2.3622 m6 3.1496 m6 2.7559 m6 3.3465 m6 3.1496 m6 3.3465 m6 3.1496 m6 U UA n UE V J W K L X Approx Wt lb TA TB TC TD TE TF 2.72 2.11 2.93 2.52 3.35 2.93 3.54 3.35 3.54 3.35 0.71 0.55 0.79 0.71 0.87 0.79 4.33 3.54 0.39 M20 M16 1.65 1.42 0.94 5.7087 11.42 12.40 43.31 8.46 2132 4.33 0.39 M20 1.65 1.10 6.6929 13.78 13.19 48.43 9.65 3086 5.51 4.33 0.59 0.39 M20 1.65 1.38 7.2835 14.57 14.76 54.33 10.43 3748 0.87 5.51 0.59 M20 1.65 1.38 8.2677 15.35 17.72 63.98 11.61 5311 0.87 5.51 0.59 M20 1.65 1.38 8.2677 15.35 17.72 63.98 11.61 5509 (161-110) 85 Type DHJ3 Triple Reduction with Hollow Low Speed Shaft Shrink Disc Mounted Sizes M1130 – M1160/Dimensions — Inches AG MINIMUM CLEARANCE REQUIRED FOR REMOVAL OF SHAFT GUARD AD AF PC X P UE UA Refer to Page 150 for hollow low speed and driven shaft recommendations & dimensions. AL AJ TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AE CLEARANCE AA E 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios A AA AD AE AF AG AJ l AL BB C CC D DD E EE F G GA GB J K L M1130 31.5 - 140.0 1.97 9.84 16.57 12.09 0.79 21.14 3.3465 8.66 3.43 11.81 3.15 8.35 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 26.14 11.42 M1140 31.5 - 140.0 31.5 - 90.0 M1150 100.0 - 140.0 M1160 31.5 - 140.0 1.97 2.95 2.68 2.76 12.44 18.82 13.54 0.75 23.66 3.9370 10.00 3.07 13.39 3.54 9.29 1.10 18.58 1.18 4.57 9.06 4.72 9.06 4.72 29.61 13.39 12.99 20.39 15.00 0.83 25.63 4.3307 10.63 3.94 15.16 3.94 10.43 1.10 20.87 1.18 4.76 10.63 5.91 9.96 5.67 33.66 14.57 14.57 22.20 15.67 0.75 27.83 5.1181 12.91 3.74 16.93 3.94 11.02 1.10 22.05 1.18 4.92 11.71 6.50 10.93 6.10 36.61 15.94 TE TF UE V W X High Speed Shaft † DRIVE SIZE H Ratios M M1130 31.5 - 140.0 4.92 31.5 - 140.0 5.91 31.5 - 90.0 M1150 6.50 100.0 - 140.0 31.5 - 90.0 M1160 6.99 100.0 - 140.0 M1140 O P PC Q R RA 8.86 10.47 6.89 1.57 3.23 9.81 11.73 11.32 12.72 11.06 7.83 1.97 3.43 8.50 1.97 3.41 1.18 9.13 1.97 3.35 1.18 11.89 13.82 U UA n Approx Wt lb TQ TA TB TC TD 0.98 0.9449 j6 1.06 0.31 1.97 0.20 M8 0.75 0.57 3.5433 7.48 8.35 28.50 6.10 719 1.18 0.9843 j6 1.1811 j6 0.9843 j6 1.3780 k6 1.1811 j6 1.10 1.30 1.10 1.50 1.30 0.31 1.97 2.76 2.48 0.20 M10 0.87 0.73 4.1339 9.25 9.29 31.97 7.09 1038 0.20 M10 0.87 0.73 4.5276 9.37 10.43 36.02 7.68 1268 0.20 M12 M10 1.10 0.87 0.94 5.3150 10.24 11.02 38.98 8.37 1510 0.31 0.39 0.31 2.76 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l J7 tolerance. n H7 tolerance. 86 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHJ3 Triple Reduction with Hollow Low Speed Shaft Shrink Disc Mounted Sizes M1170 – M1210/Dimensions — Inches AG MINIMUM CLEARANCE REQUIRED FOR REMOVAL OF SHAFT GUARD AD AF PC X P UE UA Refer to Page 150 for hollow low speed and driven shaft recommendations & dimensions. AL AJ TA T TB TE (TAPPED HOLE) TF (DEPTH) TD T TC A USABLE LENGTH M M O O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT W C RA CC D R AE CLEARANCE AA E 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios A AA AD AE AF AG AJ l AL BB C CC D DD E EE F G GA GB J K L M1170 31.5 - 140.0 3.94 16.93 22.44 18.31 0.83 28.15 5.5118 13.86 3.94 19.09 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 M1180 31.5 - 140.0 3.94 18.50 25.98 19.96 0.79 32.87 6.4961 15.75 3.94 22.05 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 M1190 31.5 - 140.0 3.94 21.26 27.83 23.46 0.91 34.84 7.0866 17.28 4.13 24.80 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 M1200 25.0 - 112.0 5.12 25.20 30.98 29.57 0.87 38.27 7.8740 18.70 5.12 27.56 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 M1210 28.0 - 125.0 5.12 25.20 30.98 29.57 0.87 38.27 7.8740 18.70 5.12 28.54 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 UE V High Speed Shaft † DRIVE SIZE H Ratios M M1170 31.5 - 140.0 7.09 O P Q R RA 9.29 1.97 3.54 1.18 31.5 - 140.0 8.27 31.5 - 90.0 M1190 8.46 100.0 - 140.0 M1200 25.0 - 112.0 9.65 14.37 16.34 10.43 1.97 3.74 1.18 15.22 17.40 11.34 3.35 4.33 17.52 19.37 12.48 3.35 M1210 17.52 19.37 12.48 3.35 M1180 28.0 - 125.0 9.65 13.15 13.98 PC TQ TA TB TC TD TE TF 1.5748 k6 U UA n W X Approx Wt lb 1.69 0.47 3.54 0.39 M16 1.42 0.94 5.7087 11.42 12.40 43.31 8.46 2132 1.7717 k6 1.91 2.1654 m6 2.32 1.18 1.6535 k6 1.77 0.55 0.63 0.47 3.54 0.39 9.65 3131 0.39 1.42 1.65 1.42 1.10 6.6929 13.78 13.19 48.43 3.54 M16 M20 M16 1.38 7.2835 14.57 14.76 54.33 10.43 3858 4.33 1.38 2.5591 m6 2.72 0.71 4.33 0.39 M20 1.65 1.38 8.2677 15.35 17.72 63.98 11.61 5364 4.33 1.38 2.5591 m6 2.72 0.71 4.33 0.39 M20 1.65 1.38 8.2677 15.35 17.72 63.98 11.61 5584 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l J7 tolerance. n H7 tolerance. © Rexnord Industries, LLC, 2001, 2007. (161-110) 87 Type DVA2 Double Reduction with Lube Pump & Drywell Sizes M1150 – M1170/Dimensions — Inches UB - DIA UNC TAP UC - DEEP UD - DIA BOLT CIRCLE W C RA D SB HB R SB S AB S E AA SA SIZES M1150-M1160 AB SA SIZE M1170 T TB HD J HC TA G TE (TAPPED HOLE) TF (DEPTH) 4-HOLES DD DIA. FOR GRADE 5 BOLT TC TD HA A USABLE LENGTH H AE CLEARANCE O L K V SE EE CC SG EE SC B USABLE LENGTH SF DRIVE SIZE H Ratios 6.30-16.0 18.0-28.0 M1160 6.30-28.0 6.30-16.0 M1170 18.0-28.0 M1150 DRIVE SIZE H M1150 M1160 M1170 A AA AB AC AE B BA C BA CC SD CC D DD E EE G H HA HB HC HD J K L O R RA 3.94 33.78 12.52 16.14 8.07 25.79 9.45 13.58 15.16 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 8.66 2.36 15.35 3.41 1.18 3.35 32.99 11.73 3.94 17.32 8.66 35.33 28.03 9.45 13.90 16.93 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.54 9.25 2.36 16.73 13.07 3.35 1.18 4.92 38.07 14.33 20.08 10.04 28.50 11.02 15.28 19.09 3.94 11.81 1.38 24.80 1.18 39.76 3.54 2.17 9.53 3.61 3.54 10.04 2.36 16.93 3.54 1.18 3.74 36.89 13.15 Low Speed Shaft † Ratios AC SQ SA 6.30-16.0 6.2992 m6 6.65 18.0-28.0 6.30-16.0 6.6929 m6 7.05 18.0-28.0 6.30-16.0 7.4803 m6 7.87 18.0-28.0 SB SC SD 1.57 7.87 0.79 1.57 7.87 0.79 1.57 8.66 0.79 High Speed Shaft † SE SF ±.002 SG TQ 1.9685 k6 1.3780 k6 2.1654 m6 1.81 14.173 4.33 1.6535 k6 2.5591 m6 1.85 15.354 3.98 1.9685 k6 1.81 12.992 3.94 TA TB TC TD TE TF 2.11 1.50 2.32 1.77 2.72 2.11 0.55 0.39 0.63 0.47 0.71 0.55 3.54 3.15 0.39 0.20 3.54 0.39 4.33 3.54 0.39 M16 M12 M20 M16 M20 M16 1.42 1.10 1.65 1.42 1.65 1.42 UB UC UD V W Approx Wt lb M20 0.98 4.528 7.68 36.02 1464 M24 1.50 4.528 8.37 38.98 1695 M30 1.57 5.118 8.46 43.31 2207 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 88 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVA2 Double Reduction with Lube Pump & Drywell Sizes M1180 – M1210/Dimensions — Inches UB - DIA. UNC TAP UC - DEEP UD - DIA. BOLT CIRCLE W C RA D SB HB S R AB SA E AA AB T TB HD J TA HC TE (TAPPED HOLE) TF (DEPTH) G 4-HOLES DD DIA. FOR GRADE 5 BOLT TC TD HA AE CLEARANCE A USABLE LENGTH H O L K V SE EE CC SG EE SC B USABLE LENGTH SF DRIVE SIZE H Ratios M1180 6.30-28.0 6.30-16.0 M1190 18.0-28.0 5.00-12.5 M1200 14.0-22.4 5.60-14.0 M1210 16.0-25.0 DRIVE SIZE H M1180 M1190 M1200 M1210 A 5.12 6.10 4.72 6.10 6.30 6.10 6.30 AA AB AC AE B BA C CC 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 5.00-12.5 14.0-22.4 5.60-14.0 16.0-25.0 BA CC SD D DD E EE G H HA HB HC HD J K L O R RA 21.65 10.83 42.09 32.56 11.02 16.89 22.05 3.94 13.19 1.38 26.38 1.18 44.88 3.54 2.17 9.53 3.61 3.54 11.42 2.36 19.29 15.55 3.74 1.18 44.92 17.52 24.80 12.40 35.20 11.02 16.97 24.80 4.33 14.76 1.65 29.53 1.18 50.39 3.54 2.17 9.53 3.61 3.54 12.80 3.74 20.87 4.33 1.18 43.74 16.34 31.50 15.75 48.98 39.09 12.99 18.66 27.56 5.91 18.70 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 16.73 3.74 23.23 18.70 4.33 1.38 31.50 15.75 48.98 39.09 12.99 18.66 28.54 5.91 17.72 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 15.75 3.74 23.23 18.70 4.33 1.38 Low Speed Shaft † Ratios AC SQ SA SB SC SD 7.8740 m6 8.27 1.77 8.66 0.79 8.6614 m6 9.09 1.97 8.66 0.79 10.2362 m6 10.71 2.20 11.02 0.98 10.2362 m6 10.71 2.20 11.02 0.98 High Speed Shaft † SE SF ±.002 SG TQ 2.7559 m6 2.3622 m6 3.1496 m6 1.93 19.685 5.43 2.7559 m6 3.3465 m6 2.13 20.472 5.08 3.1496 m6 3.3465 m6 2.13 20.472 5.08 3.1496 m6 1.81 17.717 5.31 TA TB 2.93 2.52 3.35 2.93 3.54 3.35 3.54 3.35 0.79 0.71 0.87 0.79 UB UC UD V W Approx Wt lb 1.65 M30 1.57 5.512 9.65 48.43 3161 M20 1.65 M30 1.57 6.299 10.43 54.33 3823 0.59 M20 1.65 M36 1.97 6.639 11.61 63.98 6371 0.59 M20 1.65 M36 1.97 6.693 11.61 63.98 6570 TC TD TE TF 4.33 0.39 M20 5.51 4.33 0.59 0.39 0.87 5.51 0.87 5.51 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 89 Type DVA3 Triple Reduction with Lube Pump & Drywell Sizes M1150 – M1170/Dimensions — Inches UB - DIA UNC TAP UC - DEEP UD - DIA BOLT CIRCLE W C RA D SB HB R SB S AB S E AA SA SIZES M1150-M1160 AB SA SIZE M1170 T TB HD J HC TA G TE (TAPPED HOLE) TF (DEPTH) 4-HOLES DD DIA. FOR GRADE 5 BOLT TC TD HA AE CLEARANCE A USABLE LENGTH H O L K V SE EE CC SG EE SC B USABLE LENGTH SF DRIVE SIZE H Ratios 31.5-90.0 M1150 100.0-140.0 M1160 31.5-140.0 M1170 31.5-140.0 DRIVE SIZE H A AA AB AC AE B BA C BA CC SD CC D DD E EE G H HA HB HC HD J K L O R RA 2.95 32.58 11.32 16.14 8.07 25.79 9.45 13.58 15.16 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 8.66 2.36 15.35 3.41 1.18 2.68 32.32 11.06 2.76 17.32 8.66 34.15 28.03 9.45 13.90 16.93 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.54 9.25 2.36 16.73 11.89 3.35 1.18 3.94 20.08 10.04 36.89 28.50 11.02 15.28 19.09 3.94 11.81 1.38 24.80 1.18 39.76 3.54 2.17 9.53 3.61 3.54 10.04 2.36 16.93 13.15 3.54 1.18 Low Speed Shaft † Ratios AC SQ SA 31.5-90.0 M1150 6.2992 m6 6.65 100.0-140.0 31.5-90.0 M1160 6.6929 m6 7.05 100.0-140.0 M1170 31.5-140.0 7.4803 m6 7.87 SB SC SD 1.57 7.87 0.79 1.57 7.87 0.79 1.57 8.66 0.79 High Speed Shaft † SE SF ±.002 SG TQ 1.1811 j6 0.9843 j6 1.3780 k6 1.81 14.173 4.33 1.1811 j6 1.85 15.354 3.98 1.5748 k6 1.81 12.992 3.94 TA 1.30 1.14 1.50 1.30 1.69 TB TC TD TE TF 0.31 2.76 2.48 0.20 M10 0.87 2.76 0.20 3.54 0.39 M12 M10 M16 1.10 0.87 1.42 0.39 0.31 0.47 UB UC UD V W Approx Wt lb M20 0.98 4.528 7.68 36.02 1475 M24 1.50 4.528 8.37 38.98 1761 M30 1.57 5.118 8.46 43.31 2207 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 90 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVA3 Triple Reduction with Lube Pump & Drywell Sizes M1180 – M1210/Dimensions — Inches UB - DIA. UNC TAP UC - DEEP UD - DIA. BOLT CIRCLE W C RA D SB HB S R AB SA E AA AB T TB HD J TA HC TE (TAPPED HOLE) TF (DEPTH) G 4-HOLES DD DIA. FOR GRADE 5 BOLT TC TD HA AE CLEARANCE A USABLE LENGTH H O L K V SE EE CC SG AC EE SC B USABLE LENGTH SF BA CC SD DRIVE SIZE H Ratios A AA AB AC AE B BA C CC D DD E EE G H HA HB HC HD J K L O R RA M1180 M1190 M1200 M1210 31.5-140.0 31.5-140.0 25.0-112.0 28.0-125.0 3.94 3.94 5.12 5.12 21.65 24.80 31.50 31.50 10.83 12.40 15.75 15.75 40.91 42.62 47.80 47.80 32.56 35.20 39.09 39.09 11.02 11.02 12.99 12.99 16.89 16.97 18.66 18.66 22.05 24.80 27.56 28.54 3.94 4.33 5.91 5.91 13.19 14.76 18.70 17.72 1.38 1.65 1.65 1.65 26.38 29.53 35.43 35.43 1.18 1.18 1.57 1.57 44.88 50.39 60.04 60.04 3.54 3.54 3.54 3.54 2.17 2.17 0.91 0.91 9.53 9.53 9.53 9.53 3.61 3.61 3.80 3.80 3.54 3.54 3.54 3.54 11.42 12.80 16.73 15.75 2.36 3.74 3.74 3.74 19.29 20.87 23.23 23.23 14.37 15.22 17.52 17.52 3.74 4.33 4.33 4.33 1.18 1.18 1.38 1.38 DRIVE SIZE H Ratios UB UC UD V W Approx Wt lb M30 1.57 5.512 9.65 48.43 3206 M30 1.57 6.299 10.43 54.33 3933 M36 M36 1.97 6.693 11.61 63.98 1.97 63693 11.61 63.98 6471 6669 Low Speed Shaft † M1180 31.5-140.0 31.5-90.0 M1190 100.0-140.0 M1200 25.0-112.0 M1210 28.0-125.0 S Q SA SB SC SD 7.8740 m6 8.27 1.77 8.66 0.79 8.6614 m6 9.09 1.97 8.66 0.79 10.2362 m6 10.71 10.2362 m6 10.71 2.20 2.20 11.02 11.02 0.98 0.98 High Speed Shaft † SE SF ±.002 SG T Q 1.81 17.717 5.31 1.7717 k6 2.1654 m6 1.93 19.685 5.43 1.6535 k6 2.13 20.472 5.08 2.5591 m6 2.13 20.472 5.08 2.5591 m6 TA TB TC TD TE TF 1.91 2.32 1.77 2.72 2.72 0.55 0.63 0.47 0.71 0.71 3.54 0.39 3.54 0.39 4.33 4.33 0.39 0.39 M16 M20 M16 M20 M20 1.42 1.65 1.42 1.65 1.65 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 91 Type DVC2 Double Reduction with Lube Pump Sizes M1130 – M1160/Dimensions — Inches W C RA HB D SB SE (TAPPED HOLE) SF (DEPTH) S R AB SA E AA AB T TB HD J TA HC TE (TAPPED HOLE) TF (DEPTH) G 4-HOLES DD DIA. FOR GRADE 5 BOLT A USABLE LENGTH TD TC HA AE CLEARANCE H O L V EE CC B USABLE LENGTH SC AC K EE CC BA SD DRIVE SIZE H M1130 M1140 M1150 M1160 DRIVE SIZE H M1130 M1140 M1150 M1160 Ratios A 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 6.30-28.0 3.94 1.97 3.94 2.76 3.94 3.35 3.94 AA AB 12.99 6.50 15.04 7.52 16.14 8.07 17.32 8.66 AC 22.44 20.47 25.77 34.60 27.20 26.42 29.69 AE B BA C CC D DD E EE 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 S Q SA SB H HA HB HC HD J K L 18.15 4.72 5.51 11.81 3.15 8.35 1.10 16.69 1.18 25.35 3.54 2.17 9.53 3.94 3.54 6.77 1.96 12.20 23.07 6.10 6.89 13.39 3.54 9.29 1.10 18.58 1.18 28.58 3.54 2.17 9.53 3.94 3.54 7.60 2.36 14.17 25.79 6.10 7.02 15.16 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 8.66 2.36 15.35 28.03 7.48 8.24 16.93 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.54 9.25 2.36 16.73 Low Speed Shaft † Ratios G SC SD O 10.83 8.86 11.79 10.62 12.52 11.73 13.07 High Speed Shaft † SE SF 3.5433 m6 3.74 0.98 3.94 0.59 M24 1.97 4.3307 m6 4.57 1.10 4.92 0.59 M24 1.97 4.7244 m6 5.00 1.26 4.92 0.59 M24 1.97 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 T Q 1.5748 k6 1.1024 j6 1.6535 k6 1.2598 k6 1.9685 k6 1.3780 k6 2.1654 m6 1.6535 k6 TA TB TC TD TE TF 1.69 1.22 1.77 1.37 2.11 1.50 2.32 1.77 0.47 0.31 0.47 0.39 0.55 0.39 0.63 0.47 3.54 1.97 3.54 2.76 3.54 3.15 0.39 0.20 0.39 0.20 0.39 0.20 3.54 0.39 M16 M10 M16 M12 M16 M12 M20 M16 1.42 0.87 1.42 1.10 1.42 1.10 1.65 1.42 R RA 3.23 0.98 3.43 1.18 3.41 1.18 3.35 1.18 V W Approx Wt lb 6.10 28.50 842 7.09 31.97 1184 7.68 36.02 1464 8.37 38.98 1695 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 92 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVC2 Double Reduction with Lube Pump Sizes M1170 – M1210/Dimensions — Inches W C RA SB SE (TAPPED HOLE) SF (DEPTH) HB D S R AB SA E AA AB T TB HD J TA HC TE (TAPPED HOLE) TF (DEPTH) G 4-HOLES DD DIA. FOR GRADE 5 BOLT A USABLE TC TD LENGTH HA AE CLEARANCE H O L EE CC B USABLE LENGTH SC AC K V BA EE CC SD DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 Ratios A AA 6.30-16.0 18.0-28.0 6.30-28.0 6.30-16.0 18.0-28.0 5.00-12.5 14.0-22.4 5.60-14.0 16.0-25.0 4.92 3.74 5.12 6.10 4.72 6.10 6.30 6.10 6.30 AB AC AE B BA C CC D DD E EE 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 5.00-12.5 14.0-22.4 5.6-14.0 16.0-25.0 H HA HB HC 31.26 28.05 7.48 8.46 19.09 3.94 11.81 1.38 24.80 1.18 39.76 3.54 2.17 9.53 3.61 30.08 10.83 33.46 32.56 7.48 8.27 22.05 3.94 13.19 1.38 26.38 1.18 44.88 3.54 2.17 9.53 3.61 37.80 12.40 35.20 8.86 9.84 24.80 4.33 14.76 1.65 29.53 1.18 50.39 3.54 2.17 9.53 3.61 36.61 20.08 10.04 21.65 24.80 HD J K L O R RA 14.33 3.54 1.18 13.15 3.54 11.42 2.36 19.29 15.55 3.74 1.18 17.52 3.54 12.80 3.74 20.87 4.33 1.18 16.34 3.54 10.04 2.36 16.93 31.5 15.75 41.73 39.09 10.63 11.42 27.56 5.91 18.70 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 16.73 3.74 23.23 18.70 4.33 1.38 31.5 15.75 41.73 39.09 10.63 11.42 28.54 5.91 17.72 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 15.75 3.74 23.23 18.70 4.33 1.38 Low Speed Shaft † Ratios G S SA SB SC High Speed Shaft † SD SE SF 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 5.9055 m6 6.22 1.42 6.30 0.79 M24 1.97 6.6929 m6 7.05 1.57 7.87 0.79 M24 1.97 7.4803 m6 7.87 1.77 8.66 0.79 M24 1.97 7.8740 m6 8.27 1.77 8.66 0.79 M24 1.97 T TA TB TC 2.5591 m6 1.9685 k6 2.7559 m6 2.3622 m6 3.1496 m6 2.7559 m6 3.3465 m6 3.1496 m6 3.3465 m6 3.1496 m6 2.72 2.11 2.93 2.52 3.35 2.93 3.54 3.35 3.54 3.35 0.71 0.55 0.79 0.71 0.87 0.79 4.33 3.54 4.33 4.33 5.51 4.33 0.87 0.87 V W Approx Wt lb TD TE TF 0.39 M20 M16 1.65 1.42 8.46 43.31 2207 0.39 M20 1.65 9.65 48.43 3161 0.59 0.39 M20 1.65 10.43 54.33 3823 5.51 0.59 M20 1.65 11.61 63.98 6371 5.51 0.59 M20 1.65 11.61 63.98 6570 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 93 Type DVC3 Triple Reduction with Lube Pump Sizes M1130 – M1160/Dimensions — Inches W C RA HB D SB SE (TAPPED HOLE) SF (DEPTH) S R AB SA E AA AB T TB HD J TA HC TE (TAPPED HOLE) TF (DEPTH) G 4-HOLES DD DIA. FOR GRADE 5 BOLT A USABLE LENGTH TD TC HA AE CLEARANCE H O L V EE CC B USABLE LENGTH SC AC K EE CC BA SD DRIVE SIZE H Ratios M1130 31.5-140.0 M1140 31.5-140.0 31.5-90.0 M1150 100.0-140.0 M1160 31.5-140.0 DRIVE SIZE H A AA AB 1.97 1.97 2.95 2.68 2.76 12.99 15.04 6.50 7.52 16.14 17.32 AC 20.47 23.79 26.00 8.07 25.75 8.66 28.50 AE B BA C CC D DD E EE SQ M1130 31.5-140.0 3.5433 m6 M1140 31.5-140.0 4.3307 m6 31.5-90.0 M1150 4.7244 m6 100.0-140.0 31.5-90.0 M1160 5.1181 m6 100.0-140.0 H HA HB HC HD J K L O 17.8 4.72 5.51 11.81 3.15 8.35 1.10 16.69 1.18 25.35 3.54 2.17 9.53 3.94 3.54 6.77 1.96 12.20 8.86 19.8 6.10 6.89 13.39 3.54 9.29 1.10 18.58 1.18 28.58 3.54 2.17 9.53 3.94 3.54 7.60 2.36 14.17 9.81 11.32 25.5 6.10 7.02 15.16 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 8.66 2.36 15.35 11.06 27.7 7.48 8.24 16.93 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.54 9.25 2.36 16.73 11.89 Low Speed Shaft † Ratios G High Speed Shaft † 3.23 0.98 3.43 1.18 3.41 1.18 3.35 1.18 W Approx Wt lb 0.75 0.87 6.10 7.09 28.50 31.97 847 1197 M10 0.87 7.68 36.02 1475 M12 M10 1.10 0.87 8.37 38.98 1761 SB SC SD SE SF TQ TA TB TC TD TE TF 3.74 4.57 0.98 1.10 3.94 4.92 0.59 0.59 M24 M24 1.97 1.97 M8 M10 4.92 0.59 M24 1.97 1.97 1.97 2.76 2.48 0.20 0.20 1.26 0.20 5.39 1.26 6.30 0.79 M24 1.97 1.06 1.10 1.30 1.14 1.50 1.30 0.31 0.31 5.00 0.9449 j6 0.9843 j6 1.1811 j6 0.9843 j6 1.3780 k6 1.1811 j6 2.76 0.20 0.39 0.31 RA V SA 0.31 R H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 94 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVC3 Triple Reduction with Lube Pump Sizes M1170 – M1210/Dimensions — Inches W C RA SB SE (TAPPED HOLE) SF (DEPTH) HB D S R AB SA E AA AB T TB HD J TA HC TE (TAPPED HOLE) TF (DEPTH) G 4-HOLES DD DIA. FOR GRADE 5 BOLT A USABLE TC TD LENGTH HA AE CLEARANCE H O L EE CC B USABLE LENGTH SC AC K V EE CC BA SD DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 DRIVE SIZE H Ratios A AA AB AC AE B BA C CC D DD E EE G H HA HB HC HD J K L O R RA 31.5-140.0 31.5-140.0 31.5-140.0 25.0-112.0 28.0-125.0 3.94 3.94 3.94 5.12 5.12 20.08 21.65 24.80 31.50 31.50 10.04 10.83 12.40 15.75 15.75 30.08 32.28 35.49 40.55 40.55 28.05 32.56 35.20 39.09 39.09 7.48 7.48 8.86 10.63 10.63 8.46 8.27 9.84 11.42 11.42 19.09 22.05 24.80 27.56 28.54 3.94 3.94 4.33 5.91 5.91 11.81 13.19 14.76 18.70 17.72 1.38 1.38 1.65 1.65 1.65 24.80 26.38 29.53 35.43 35.43 1.18 1.18 1.18 1.57 1.57 39.76 44.88 50.39 60.04 60.04 3.54 3.54 3.54 3.54 3.54 2.17 2.17 2.17 0.91 0.91 9.53 9.53 9.53 9.53 9.53 3.61 3.61 3.61 3.80 3.80 3.54 3.54 3.54 3.54 3.54 10.04 11.42 12.80 16.73 15.75 2.36 2.36 3.74 3.74 3.74 16.93 19.29 20.87 23.23 23.23 13.15 14.37 15.22 17.52 17.52 3.54 3.74 4.33 4.33 4.33 1.18 1.18 1.18 1.38 1.38 Low Speed Shaft † Ratios M1170 31.5-140.0 M1180 31.5-140.0 31.5-90.0 M1190 100.0-140.0 M1200 25.0-112.0 M1210 28.0-125.0 High Speed Shaft † S SA SB SC SD SE SF T TA TB TC TD TE TF 5.1181 m6 5.9055 m6 5.39 6.22 1.26 1.42 6.30 6.30 0.79 0.79 M24 M24 1.97 1.97 1.57 7.87 0.79 M24 1.97 3.54 0.39 7.4803 m6 7.8740 m6 7.87 8.27 1.77 1.77 8.66 8.66 0.79 0.79 M24 M24 1.97 1.97 0.47 0.55 0.63 0.47 0.71 0.71 0.39 0.39 7.05 1.69 1.91 2.32 1.77 2.72 2.72 3.54 3.54 6.6929 m6 1.5748 k6 1.7717 k6 2.1654 m6 1.6535 k6 2.5591 m6 2.5591 m6 4.33 4.33 0.39 0.39 M16 M16 M20 M16 M20 M20 1.42 1.42 1.65 1.42 1.65 1.65 V W Approx Wt lb 8.46 9.65 43.31 48.43 2207 3206 10.43 54.33 3933 11.61 11.61 63.98 63.98 5851 6069 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 95 Type DVM2 Double Reduction with Lube Pump & Drywell Sizes M1150 – M1170/Dimensions — Inches W C RA D HB R T AB TB E AA TA AB TE (TAPPED HOLE) TF (DEPTH) J HD Refer to Page 151 for hollow & driven shaft dimensions. HC G 4-HOLES DD DIA. FOR CLASS 8,8 BOLT A USABLE TD LENGTH TC HA H AE CLEARANCE O L V EE CC SK SH AC K SJ EE BA CC DRIVE SIZE H Ratios 6.30-16.0 18.0-28.0 M1160 6.30-28.0 6.30-16.0 M1170 18.0-28.0 M1150 DRIVE SIZE H M1150 M1160 M1170 A AA AB AC AE BA C CC D DD E 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 G H 3.94 24.41 16.14 8.07 25.79 4.21 15.16 3.94 10.43 1.38 20.87 1.18 32.48 3.54 3.35 23.62 3.94 17.32 8.66 25.89 28.03 4.45 16.93 3.94 11.02 1.38 22.05 1.18 35.43 3.54 4.92 27.05 20.08 10.04 28.50 4.25 19.09 3.94 11.81 1.38 24.80 1.18 39.76 3.54 3.74 25.87 SH SJ ±.002 SK 1.81 12.992 3.94 1.81 14.173 4.33 1.85 15.827 3.98 HA HB HC HD J 2.17 9.53 3.61 3.54 2.17 9.53 3.61 2.17 9.53 3.61 K L O R 12.52 3.41 11.73 3.54 9.25 2.36 16.73 13.07 3.35 14.33 3.54 10.04 2.36 16.93 3.54 13.15 8.66 2.36 15.35 High Speed Shaft † Hollow Low Speed Shaft Ratios EE T TA TB TC TD TE TF 1.9685 k6 1.3780 k6 2.1654 m6 1.6535 k6 2.5591 m6 1.9685 k6 2.11 1.50 2.32 1.77 2.72 2.11 0.55 0.39 0.63 0.47 0.71 0.55 3.54 3.15 0.39 0.20 3.54 0.39 4.33 3.54 0.39 M16 M12 M20 M16 M20 M16 1.42 1.10 1.65 1.42 1.65 1.42 RA 1.18 1.18 1.18 V W Approx Wt lb 7.68 36.02 1466 8.37 38.98 1695 8.46 43.31 2207 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. 96 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVM2 Double Reduction with Lube Pump & Drywell Sizes M1180 – M1210/Dimensions — Inches W C RA D HB R T AB TB E AA TA AB TE (TAPPED HOLE) TF (DEPTH) Refer to Page 151 for hollow & driven shaft dimensions. J HD HC G 4-HOLES DD DIA. FOR CLASS 8,8 BOLT A USABLE TD LENGTH TC HA H AE CLEARANCE O L V EE CC SK SH AC K SJ EE BA CC DRIVE SIZE H Ratios M1180 6.30-28.0 6.30-16.0 M1190 18.0-28.0 5.00-12.5 M1200 14.0-22.4 5.60-14.0 M1210 16.0-25.0 DRIVE SIZE H M1180 M1190 M1200 M1210 A 5.12 6.10 4.72 6.10 6.30 6.10 6.30 AA AB AC AE BA C CC D DD E HA HB HC HD 6.30-16.0 18.0-28.0 6.30-16.0 18.0-28.0 5.00-12.5 14.0-22.4 5.60-14.0 16.0-25.0 G H 2.17 9.53 3.61 2.17 9.53 3.61 3.54 11.42 2.36 19.29 15.55 3.74 17.52 3.54 12.80 3.74 20.87 4.33 16.34 31.50 15.75 35.98 39.09 5.67 27.56 4.33 18.70 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 16.73 3.74 23.23 18.70 4.33 1.38 31.50 15.75 35.98 39.09 5.67 28.54 4.33 17.72 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 15.75 3.74 23.23 18.70 4.33 1.38 V W Approx Wt lb 21.65 10.83 31.06 32.56 5.87 22.05 3.94 13.19 1.38 26.38 1.18 44.88 3.54 33.90 24.80 12.40 35.20 5.94 24.80 4.33 14.76 1.65 29.53 1.18 50.39 3.54 32.72 SH SJ ±.002 SK 1.81 17.717 5.31 1.93 19.685 5.43 2.13 20.472 5.08 2.13 20.472 5.08 J K L O R High Speed Shaft † Hollow Low Speed Shaft Ratios EE T TA TB 2.7559 m6 2.3622 m6 3.1496 m6 2.7559 m6 3.3465 m6 3.1496 m6 3.3465 m6 3.1496 m6 2.93 2.52 3.35 2.93 3.54 3.35 3.54 3.35 0.79 0.71 0.87 0.79 RA 1.18 1.18 TC TD TE TF 4.33 0.39 M20 1.65 9.65 48.43 3161 5.51 4.33 0.59 0.39 M20 1.65 10.43 54.33 3823 0.87 5.51 0.59 M20 1.65 11.61 63.98 6370 0.87 5.51 0.59 M20 1.65 11.61 63.98 6570 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. © Rexnord Industries, LLC, 2001, 2007. (161-110) 97 Type DVM3 Triple Reduction with Lube Pump & Drywell Sizes M1150 – M1170/Dimensions — Inches W C RA D HB R T AB TB E AA TA AB TE (TAPPED HOLE) TF (DEPTH) J HD Refer to Page 151 for hollow & driven shaft dimensions. HC G 4-HOLES DD DIA. FOR CLASS 8,8 BOLT A USABLE TD LENGTH TC HA H AE CLEARANCE O L V EE CC SK SH AC K SJ EE BA CC DRIVE SIZE H Ratios 31.5-90.0 100.0-140.0 M1160 31.5-140.0 M1170 31.5-140.0 M1150 DRIVE SIZE H A AA AB AC AE BA C CC D DD E 31.5-90.0 M1150 100.0-140.0 31.5-90.0 M1160 100.0-140.0 M1170 31.5-140.0 G H 2.95 23.21 16.14 8.07 25.49 4.21 15.16 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.68 22.95 2.76 17.32 8.66 24.70 28.03 4.45 16.93 3.94 11.02 1.38 22.05 1.18 35.43 3.54 3.94 20.08 10.04 25.87 28.50 4.25 19.09 3.94 11.81 1.38 24.80 1.18 39.76 3.54 SH SJ ±.002 SK 1.81 12.992 3.94 1.81 14.173 4.33 1.85 15.827 3.98 HA HB HC 2.17 9.53 3.61 2.17 2.17 9.53 9.53 3.61 3.61 HD J K L O R 11.32 3.41 11.06 3.54 9.25 2.36 16.73 11.89 3.35 3.54 10.04 2.36 16.93 13.15 3.54 3.54 8.66 2.36 15.35 High Speed Shaft † Hollow Low Speed Shaft Ratios EE T TA 1.1811 j6 0.9843 j6 1.3780 k6 1.1811 j6 1.5748 k6 1.30 1.14 1.50 1.30 1.69 TB TC TD TE TF 0.31 2.76 2.48 0.20 M10 0.87 2.76 0.20 3.54 0.39 M12 M10 M16 1.10 0.87 1.42 0.39 0.31 0.47 RA 1.18 1.18 1.18 V W Approx Wt lb 7.68 36.02 1475 8.37 38.98 1761 8.46 43.31 2207 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. 98 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVM3 Triple Reduction with Lube Pump & Drywell Sizes M1180 – M1210/Dimensions — Inches W C RA D HB R T AB TB E AA TA AB TE (TAPPED HOLE) TF (DEPTH) Refer to Page 151 for hollow & driven shaft dimensions. J HD HC G 4-HOLES DD DIA. FOR CLASS 8,8 BOLT A USABLE TD LENGTH TC HA H AE CLEARANCE O AC L K V EE CC SK SH SJ EE BA CC DRIVE SIZE H Ratios A AA AB AC AE BA C CC D DD E EE G H HA HB HC HD J K L O R RA M1180 M1190 M1200 M1210 31.5-140.0 31.5-140.0 25.0-112.0 28.0-125.0 3.94 3.94 5.12 5.12 21.65 24.80 31.50 31.50 10.83 12.40 15.75 15.75 29.88 31.59 34.80 34.80 32.56 35.20 39.09 39.09 5.87 5.94 5.67 5.67 22.05 24.80 27.56 28.54 3.94 4.33 5.91 5.91 13.19 14.76 18.70 17.72 1.38 1.65 1.65 1.65 26.38 29.53 35.43 35.43 1.18 1.18 1.57 1.57 44.88 50.39 60.04 60.04 3.54 3.54 3.54 3.54 2.17 2.17 0.91 0.91 9.53 9.53 9.53 9.53 3.61 3.61 3.80 3.80 3.54 3.54 3.54 3.54 11.42 12.80 16.73 15.75 2.36 3.74 3.74 3.74 19.29 20.87 23.23 23.23 14.37 15.22 17.52 17.52 3.74 4.33 4.33 4.33 1.18 1.18 1.38 1.38 DRIVE SIZE H Ratios High Speed Shaft † Hollow Low Speed Shaft M1180 31.5-140.0 31.5-90.0 M1190 100.0-140.0 M1200 25.0-112.0 M1210 28.0-125.0 SH SJ ±.002 SK T TA TB TC TD TE TF 1.7717 k6 2.1654 m6 1.6535 k6 2.5591 m6 2.5591 m6 1.91 2.32 1.77 2.72 2.72 0.55 0.63 0.47 0.71 0.71 3.54 0.39 3.54 0.39 4.33 4.33 0.39 0.39 M16 M20 M16 M20 M20 1.42 1.65 1.42 1.65 1.65 1.81 17.717 5.31 1.93 19.685 5.43 2.13 2.13 20.472 20.472 5.08 5.08 V W Approx Wt lb 9.65 48.43 3206 10.43 54.33 3933 11.61 11.61 63.98 63.98 6468 6669 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. © Rexnord Industries, LLC, 2001, 2007. (161-110) 99 Type DBC Right Angle Shaft Shaft Assemblies & Rotations Please specify from the views below, the desired assembly number. Contact Factory for inclined, wall mounted, or other non-standard orientations. Type DBC Assemblies Standard Assemblies Type DBC Relative Shaft Rotations ‡ Other Available Standard Assemblies & Relative Shaft Rotations 0046 0045 0045 0046 0456 0456 Special Assemblies with Opposite Standard Relative Shaft Rotations 046X 045X 456X ‡ If the input shaft rotation is opposite the rotation shown, the output shaft rotation will also be opposite the rotation shown. Type DBL Right Angle Shaft Shaft Assemblies & Rotations Type DBL Assemblies Standard Assemblies Type DBL Relative Shaft Rotations ‡ Standard Assemblies & Relative Shaft Rotations 0045 0045 0046 0456 0046 Special Assemblies with Opposite Standard Relative Shaft Rotations 045X 100 (161-110) 046X 456X © Rexnord Industries, LLC, 2001, 2007. Type DBC, DBT, DBJ, DXA & DXC Right Angle Shaft Shaft Assemblies & Rotations Please specify from the views below, the desired assembly number. Contact Factory for inclined, wall mounted, or other non-standard orientations. Type DXA & DXC Assembly Type DXC Assembly L.S. Shaft Down L.S. Shaft Up 0045 046X ‡ If the input shaft rotation is opposite the rotation shown, the output shaft rotation will also be opposite the rotation shown. Type DBT Assemblies Type DBT Relative Shaft Rotations ‡ Standard Assemblies 0045 0046 Type DBJ Assemblies 0045 0046 Type DBJ Relative Shaft Rotations ‡ Standard Assemblies 0045 © Rexnord Industries, LLC, 2001, 2007. 0046 0045 0046 (161-110) 101 Type DBL Right Angle Shaft Power Ratings – Hp/Double Reduction Torque Ratings – lb-in/Double Reduction (MULTIPLY VALUES LISTED BY 1000) DRIVE SIZE Approx High LS Speed Nom Shaft Ratio Shaft M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 rpm rpm 1750 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 625 547 486 438 389 350 313 278 246 219 194 175 156 140 125 109 97 88 78 70 105 105 99.5 89.7 79.3 70.7 46.4 46.4 46.4 45.4 40.5 35.9 32.2 28.4 25.7 22.7 20.1 17.7 16.1 14.2 162 153 147 126 121 116 84.8 84.8 78.7 75.8 72.2 61.7 52.1 48.8 45.8 41.2 35.6 33.4 31.1 26.9 251 251 251 211 204 197 125 125 125 125 116 87.1 78.6 70.5 67.2 58.3 54.1 48.7 46.6 36.9 311 311 309 311 311 289 173 165 181 181 167 118 113 101 98.3 94.2 68.8 68.8 65.1 58.3 430 430 430 430 430 430 242 242 242 242 242 203 188 160 161 137 119 112 103 94.1 687 687 687 609 594 564 352 352 352 352 352 295 272 252 232 210 148 148 148 142 813 776 782 752 716 636 448 444 448 404 415 376 355 347 323 286 194 194 194 182 1430 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 511 447 397 358 318 286 255 227 201 179 159 143 128 114 102 89 79 72 64 57 89.7 89.7 81.3 73.3 64.8 57.8 38.3 38.3 38.3 37.1 33.1 29.3 26.3 23.2 21.0 18.5 16.5 14.5 13.1 11.6 141 133 128 103 98.9 94.6 70.0 70.0 64.3 61.9 59.0 53.3 45.2 42.3 39.8 35.1 30.9 28.1 25.4 22.1 216 216 216 172 167 161 103 103 103 103 95.1 75.6 68.3 61.2 58.3 47.6 46.9 42.3 38.2 30.2 262 262 253 262 262 236 141 135 151 151 136 103 98.3 87.9 85.4 77.3 58.0 58.0 54.2 47.6 374 374 374 374 374 374 200 200 200 200 200 176 163 139 132 119 100 96.8 84.8 77.0 597 597 597 498 486 461 297 297 297 297 297 241 231 219 202 182 125 125 125 116 706 1129 673 1106 679 1048 653 964 622 937 520 905 377 582 377 550 377 693 330 664 348 607 307 503 290 459 288 434 264 410 234 363 164 311 164 300 164 284 148 252 1170 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 418 366 325 293 260 234 209 186 165 146 130 117 104 94 84 73 65 59 52 47 74.1 73.7 66.5 60.0 53.0 47.3 31.6 31.6 31.6 30.3 27.0 24.0 21.5 19.0 17.2 15.2 13.5 11.8 10.8 9.48 122 116 111 83.9 80.9 77.4 57.8 57.8 52.6 50.7 48.3 43.6 39.3 36.7 33.2 28.8 25.4 23.0 20.8 18.1 179 179 179 141 137 131 85.3 85.3 85.3 84.4 78.2 65.7 59.3 53.2 49.2 39.0 40.2 34.7 31.3 24.7 216 216 207 216 216 193 115 111 125 125 112 89.2 85.5 76.4 70.9 63.3 48.8 48.1 44.4 38.9 325 325 311 325 325 310 165 165 165 165 165 153 141.0 121.0 109.0 98.8 84.6 79.2 69.5 63.0 497 497 495 407 397 377 250 250 250 250 250 197 189 179 168 153 105 105 105 95.0 606 585 590 567 540 425 312 312 312 270 285 251 237 236 216 191 138 138 137 121 102 (161-110) 1313 1313 1283 1179 1147 1107 712 673 798 765 699 579 529 500 473 418 365 346 327 291 923 905 858 788 767 740 476 450 580 561 527 437 399 377 357 315 258 258 239 217 (LB-IN AT LOW SPEED SHAFT) Approx High Speed Nom LS DRIVE SIZE Shaft Ratio Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 rpm 1750 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 625 547 486 438 389 350 313 278 246 219 194 175 156 140 125 109 97 88 78 70 10.9 12.3 12.9 12.9 12.9 12.9 9.51 10.5 11.7 12.9 12.9 12.9 12.9 12.9 12.9 12.6 12.9 12.9 12.9 12.6 16.9 17.6 19.4 18.3 19.6 21.3 17.1 19.6 20.2 21.6 23.3 22.2 21.6 22.4 23.2 23.8 23.5 24.5 25.2 24.8 26.5 29.5 32.5 31.0 33.4 36.2 25.8 28.4 32.2 35.9 37.4 31.0 31.7 32.5 34.6 33.3 34.4 35.4 37.8 33.3 32.8 36.6 40.2 45.4 50.4 52.6 35.1 37.2 45.6 50.6 52.6 42.5 46.0 46.2 48.7 52.3 44.7 50.3 51.6 51.7 45.5 49.9 56.8 63.9 71.6 79.0 48.6 55.3 62.2 69.7 76.9 73.3 75.8 73.2 83.0 78.9 75.5 80.4 83.9 85.0 70.5 80.9 90.5 88.8 95.0 104 72.7 81.3 90.0 98.7 114 107 109 115 119 118 94.1 107 120 126 83.7 88.6 102 109 115 117 89.8 103 114 114 134 134 146 157 163 163 126 138 154 163 137 148 163 170 185 200 140 149 200 214 219 203 208 221 233 230 230 244 257 256 1430 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 511 447 397 358 318 286 255 227 201 179 159 143 128 114 102 89 79 72 64 57 11.4 12.9 12.9 12.9 12.9 12.9 9.60 10.6 11.8 12.9 12.9 12.9 12.9 12.9 12.9 12.6 12.9 12.9 12.9 12.6 18.0 18.7 20.6 18.3 19.6 21.3 17.3 19.8 20.2 21.6 23.3 23.5 22.9 23.8 24.7 24.8 25.0 25.2 25.2 24.9 27.9 31.1 34.2 31.0 33.4 36.2 26.1 28.7 32.5 36.2 37.6 32.9 33.7 34.5 36.7 33.3 36.5 37.6 38.0 33.3 33.7 37.6 40.2 46.7 51.8 52.6 35.1 37.2 46.5 51.7 52.6 45.2 48.8 49.1 51.7 52.5 46.0 51.8 52.6 51.7 48.3 53.0 60.4 67.9 76.0 83.9 49.1 55.9 62.9 70.4 77.8 78.0 80.6 77.8 83.4 83.8 77.9 85.1 84.1 85.1 74.9 85.9 96.1 88.8 95.0 104 75.0 84.0 93.0 102 118 107 114 122 127 125 97.0 110 124 126 88.9 94.1 109 116 122 117 92.5 106 117 114 138 134 146 159 163 163 130 142 159 163 144 153 163 170 185 200 140 149 212 228 233 216 222 235 247 244 240 259 274 272 1170 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 418 366 325 293 260 234 209 186 165 146 130 117 104 94 84 73 65 59 52 47 11.5 12.9 12.9 12.9 12.9 12.9 9.69 10.7 11.9 12.9 12.9 12.9 12.9 12.9 12.9 12.6 12.9 12.9 12.9 12.6 19.1 19.9 21.9 18.3 19.6 21.3 17.5 20.0 20.2 21.6 23.3 23.5 24.3 25.2 25.2 24.8 25.2 25.2 25.2 24.9 28.2 31.5 34.6 31.0 33.4 36.2 26.3 29.0 32.9 36.2 37.8 35.0 35.7 36.7 37.9 33.3 38.2 37.7 38.1 33.3 34.1 38.0 40.2 47.2 52.4 52.6 35.1 37.2 47.0 52.2 52.6 48.0 51.9 52.1 52.6 52.6 47.4 52.6 52.6 51.7 51.3 56.3 61.5 72.1 80.7 85.1 49.7 56.3 63.5 71.2 78.6 82.8 85.1 82.6 83.8 85.0 80.3 85.1 84.4 85.1 76.2 87.5 97.5 88.8 95.0 104 77.3 86.5 95.8 105 122 107 114 122 129 129 100 114 128 126 93.4 99.9 115 123 130 117 93.5 107 119 114 138 134 146 159 163 163 134 147 163 163 144 153 163 170 185 200 140 149 217 235 247 229 235 249 263 260 243 272 281 286 © Rexnord Industries, LLC, 2001, 2007. Type DBL Right Angle Shaft Power Ratings – Hp/Double Reduction Torque Ratings – lb-in/Double Reduction (MULTIPLY VALUES LISTED BY 1000) DRIVE SIZE Approx High LS Speed Nom Shaft Ratio Shaft M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 rpm rpm 970 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 346 303 269 243 216 194 173 154 137 121 108 97 87 78 69 61 54 49 43 39 62.0 61.1 55.1 49.7 44.0 39.2 26.4 26.4 26.4 25.1 22.4 19.9 17.9 15.7 14.3 12.6 11.2 9.82 8.92 7.86 107 101 97.5 69.6 67.1 64.2 48.3 48.3 43.6 42.0 40.0 36.1 33.7 30.4 27.5 23.9 21.1 19.0 17.2 15.0 150 150 148 117 113 109 71.3 71.3 71.3 70.0 65.0 57.6 52.0 45.2 40.9 32.3 33.4 28.8 26.0 20.5 181 180 172 181 180 160 95.7 91.6 104 103 92.5 77.1 71.8 63.8 58.8 52.5 41.6 39.9 36.8 32.3 284 273 258 285 284 257 138 136 138 138 138 131 117 103 90.3 82.1 72.1 65.7 57.8 52.2 416 416 411 338 329 313 209 209 209 209 209 163 157 148 140 128 89.8 89.8 89.2 78.7 508 508 508 497 474 353 261 261 261 224 236 208 197 195 179 159 118 118 114 101 765 750 711 654 636 614 395 373 481 465 445 383 350 331 313 277 216 216 199 181 870 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 311 272 242 218 193 174 155 138 123 109 97 87 78 70 62 54 48 43.5 38.8 34.8 55.9 54.8 49.5 44.6 39.4 35.2 23.8 23.8 23.8 22.6 20.1 17.8 16.0 14.1 12.8 11.3 10.0 8.81 8.00 7.05 99.6 94.0 90.4 62.4 60.2 57.6 43.5 43.5 39.1 37.7 35.9 32.4 30.2 27.3 24.7 21.4 18.9 17.1 15.5 13.5 135 135 133 105 101 97.8 64.3 64.3 64.3 62.8 58.4 53.4 47.0 40.6 36.7 29.0 30.0 25.9 23.4 18.4 163 161 154 163 161 144 85.9 82.2 93.9 92.7 83.0 69.1 64.4 57.2 52.7 47.1 37.9 35.8 33.0 29.0 255 245 232 262 254 230 125 122 125 125 125 117 105 92.6 81.8 73.6 65.7 58.9 51.9 46.8 376 376 368 303 295 280 189 189 189 189 189 147 141 133 125 115 81.2 81.2 80.1 70.6 459 459 459 459 439 316 235 235 235 201 212 187 176 175 161 142 107 107 102 90.2 687 673 638 586 570 550 354 335 431 417 399 355 324 307 283 256 195 195 178 162 © Rexnord Industries, LLC, 2001, 2007. (LB-IN AT LOW SPEED SHAFT) Approx High Speed Nom LS DRIVE SIZE Shaft Ratio Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 rpm 970 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 346 303 269 243 216 194 173 154 137 121 108 97 87 78 69 61 54 49 43 39 11.6 12.9 12.9 12.9 12.9 12.9 9.77 10.8 12.0 12.9 12.9 12.9 12.9 12.9 12.9 12.6 12.9 12.9 12.9 12.6 20.2 21.0 23.2 18.3 19.6 21.3 17.6 20.2 20.2 21.6 23.3 23.5 25.2 25.2 25.2 24.9 25.2 25.2 25.2 25.0 28.5 31.8 34.6 31.0 33.4 36.2 26.6 29.2 33.1 36.2 37.9 37.0 37.8 37.6 38.0 33.3 38.3 37.8 38.1 33.3 34.4 38.1 40.2 47.7 52.6 52.6 35.1 37.2 47.4 52.3 52.6 50.0 52.6 52.6 52.6 52.6 48.7 52.6 52.6 51.7 54.2 57.2 61.5 76.2 85.1 85.1 50.1 56.3 64.1 71.8 79.3 85.1 85.1 85.1 84.1 85.1 82.5 85.1 84.5 85.1 77.1 88.4 97.5 88.8 95.0 104 78.1 87.3 96.7 106 123 107 114 122 130 129 103 117 131 126 94.4 105 120 130 137 117 94.4 108 120 114 138 134 146 163 163 163 137 151 163 163 144 153 163 170 185 200 140 149 217 235 252 242 249 264 278 275 245 275 282 287 870 2.8 3.2 3.6 4.0 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 311 272 242 218 193 174 155 138 123 109 97 87 78 70 62 54 48 43.5 38.8 34.8 11.7 12.9 12.9 12.9 12.9 12.9 9.81 10.9 12.0 12.9 12.9 12.9 12.9 12.9 12.9 12.6 12.9 12.9 12.9 12.6 20.9 21.7 23.9 18.3 19.6 21.3 17.7 20.3 20.2 21.6 23.3 23.5 25.2 25.2 25.2 24.9 25.2 25.2 25.2 25.0 28.7 32.0 34.6 31.0 33.4 36.2 26.7 29.4 33.3 36.2 38.0 38.2 38.1 37.7 38.0 33.3 38.3 37.8 38.2 33.3 34.6 38.1 40.2 47.9 52.6 52.6 35.1 37.2 47.7 52.3 52.6 50.0 52.6 52.6 52.6 52.6 49.5 52.6 52.6 51.7 54.2 57.2 61.5 78.2 85.1 85.1 50.4 56.3 64.4 72.2 79.7 85.1 85.1 85.1 84.2 85.1 83.8 85.1 84.6 85.1 77.6 88.9 97.5 88.8 95.0 104 78.5 87.8 97.2 107 123 107 114 122 130 130 104 118 131 126 95.0 105 121 134 142 117 94.9 109 120 114 138 134 146 159 163 163 140 153 163 163 144 153 163 170 185 200 140 149 217 235 252 250 257 272 280 284 246 276 282 287 (161-110) 103 Type DB(All Sizes) & DX(Sizes M1130-M1210) Right Angle Shaft Power Ratings – Hp/Triple Reduction DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 1750 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 219 194 175 156 140 125 109 97 88 78 70 63 56 49 44 39 35 31 28 25 22 19 18 16 14 ... ... ... ... ... 105 97.2 90.4 81.7 72.4 64.7 46.4 46.4 46.4 41.7 37.2 33.1 29.7 26.2 23.4 20.2 18.6 16.4 14.7 12.7 ... ... ... ... ... 137 129 122 116 104 92.2 70.3 66.7 64.5 59.8 52.8 47.3 41.2 37.2 33.8 29.6 25.9 23.4 21.2 18.6 ... ... ... ... ... 241 217 198 175 157 140 125 114 101 90.4 80.3 73.0 64.6 56.5 50.6 45.6 41.1 35.9 32.2 29.0 ... ... ... ... ... 311 311 305 270 246 219 181 173 159 143 128 110 99.4 88.5 81.6 72.9 59.6 55.5 51.2 45.7 ... ... ... ... ... 430 430 426 380 340 309 242 242 222 199 180 159 142 126 112 100 90.9 80.4 71.2 64.0 ... ... ... ... ... 687 651 585 530 485 421 352 338 306 280 242 216 196 173 154 141 125 110 97.9 89.6 ... ... ... ... ... 813 776 782 729 662 577 448 444 423 383 333 302 264 240 216 191 168 153 137 122 ... ... ... 1313 1313 1230 1091 981 881 813 725 642 576 516 463 412 369 331 297 260 232 208 187 ... ... ... ... ... ... 1313 1313 1313 1177 1058 950 821 782 692 620 556 498 444 397 359 320 280 250 224 201 ... 3362 3053 2741 2433 2196 1967 1793 1616 1443 1296 1162 1025 932 837 745 667 597 523 470 ... ... ... ... ... ... ... 3362 3402 3105 2756 2487 2227 2031 1830 1635 1468 1315 1161 1055 948 844 756 676 592 532 ... ... ... ... ... 5364 4824 4222 3799 3416 3116 2796 2522 2261 2010 1788 1633 1459 1311 1171 1038 920 823 752 ... ... ... ... ... ... ... 5390 5390 4816 4333 3897 3554 3189 2877 2579 2293 2040 1828 1664 1495 1336 1184 1050 939 858 ... ... ... ... ... 1430 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 179 159 143 128 114 102 89 79 72 64 57 51 45 40 36 32 29 26 23 20 18 16 14 13 11 ... ... ... ... ... 82.4 82.0 74.2 67.0 59.3 53.0 38.3 38.3 38.3 34.1 30.5 27.1 24.3 21.4 19.1 16.6 15.2 13.4 12.0 10.4 ... ... ... ... ... 112 106 100 94.8 85.5 75.6 57.5 54.5 52.7 48.9 43.2 38.7 33.7 30.5 27.6 24.2 21.2 19.1 17.3 15.2 ... ... ... ... ... 198 178 162 143 129 115 102 93.3 82.4 74.0 65.8 59.8 52.9 46.2 41.4 37.3 33.6 29.4 26.3 23.7 ... ... ... ... ... 261 261 250 221 202 180 148 141 130 117 105 89.7 81.4 72.4 66.8 59.7 48.7 45.4 41.9 37.4 ... ... ... ... ... 374 374 350 312 279 254 200 200 182 163 148 130 117 103 91.4 82.1 74.4 65.7 58.3 52.3 ... ... ... ... ... 597 536 481 436 398 345 297 278 251 229 199 177 161 141 126 115 102 89.9 80.1 73.3 ... ... ... ... ... 706 673 662 600 544 474 377 363 347 314 273 247 216 197 177 157 137 125 112 99.5 ... ... ... 1140 1137 1015 900 808 725 669 596 527 472 423 379 338 302 271 243 213 190 170 153 ... ... ... ... ... ... 1140 1140 1095 970 871 782 713 642 568 509 456 409 364 325 292 262 229 205 184 164 ... 2833 2544 2280 2019 1819 1627 1481 1333 1189 1067 956 842 765 687 611 547 489 428 385 ... ... ... ... ... ... ... 2864 2864 2583 2287 2060 1842 1678 1510 1347 1208 1082 954 867 778 692 620 554 485 436 ... ... ... ... ... 4383 3954 3507 3163 2838 2583 2314 2084 1866 1658 1473 1344 1200 1077 962 852 755 675 616 ... ... ... ... ... ... ... 4472 4472 4000 3608 3237 2947 2640 2378 2129 1891 1680 1533 1369 1229 1097 972 861 770 703 ... ... ... ... ... 1170 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 146 130 117 104 94 84 73 65 59 52 47 42 37 33 29 26 23 21 19 16 15 13 12 10 9.4 ... ... ... ... ... 68.0 67.3 60.9 55.0 48.7 43.5 31.6 31.6 31.6 28.0 25.0 22.2 19.9 17.5 15.7 13.6 12.5 11.0 9.85 8.52 ... ... ... ... ... 91.5 86.5 81.8 77.8 70.1 62.0 47.0 44.6 43.1 40.1 35.4 31.7 27.6 24.9 22.6 19.9 17.3 15.6 14.2 12.4 ... ... ... ... ... 163 146 133 118 106 94.1 84.0 76.5 67.5 60.7 53.9 49.0 43.3 37.9 33.9 30.6 27.5 24.1 21.5 19.4 ... ... ... ... ... 216 215 205 181 166 148 121 115 107 96.3 85.8 73.4 66.7 59.3 54.7 48.9 39.8 37.2 34.3 30.6 ... ... ... ... ... 325 325 288 257 230 208 165 165 149 134 121 107 95.5 84.4 74.8 67.2 60.9 53.8 47.7 42.8 ... ... ... ... ... 497 441 396 358 327 284 250 228 206 188 163 145 132 116 103 94.5 83.8 73.6 65.6 60.0 ... ... ... ... ... 606 585 545 494 447 390 311 297 284 257 224 203 177 161 145 128 113 103 92.0 81.5 ... ... ... 990 939 838 742 665 597 550 490 433 388 348 311 277 248 222 199 174 156 140 125 ... ... ... ... ... ... 990 990 903 799 717 643 593 528 466 418 374 335 298 267 239 215 188 168 150 135 ... 2361 2115 1892 1673 1505 1344 1223 1100 980 878 786 693 629 564 502 449 401 351 316 ... ... ... ... ... ... ... 2376 2376 2143 1894 1704 1522 1385 1245 1110 995 890 784 712 639 568 509 455 398 358 ... ... ... ... ... 3632 3298 2918 2626 2352 2139 1913 1721 1539 1366 1212 1106 987 885 790 700 620 554 506 ... ... ... ... ... ... ... 3713 3713 3328 2996 2683 2440 2183 1964 1756 1558 1383 1262 1126 1010 901 798 707 632 577 ... ... ... ... ... 104 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DB(All Sizes) & DX(Sizes M1130-M1210) Right Angle Shaft Torque Ratings – lb-in./Triple Reduction (MULTIPLY VALUES LISTED BY 1000) DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 1750 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 219 194 175 156 140 125 109 97 88 78 70 63 56 49 44 39 35 31 28 25 22 19 18 16 14 ... ... ... ... ... 53.5 55.9 57.6 57.7 57.9 58.0 46.6 51.7 57.3 58.3 58.3 58.4 58.4 58.5 57.5 55.2 58.6 58.6 57.9 55.5 ... ... ... ... ... 72.1 75.1 81.4 85.1 85.3 85.5 71.8 78.0 83.5 86.0 86.1 86.2 86.3 86.3 86.4 86.5 86.5 86.6 86.6 86.6 ... ... ... ... ... 128 129 129 130 130 130 130 131 131 131 131 131 131 132 132 132 132 132 132 132 ... ... ... ... ... 162 181 196 195 197 197 182 192 198 199 199 195 200 200 200 200 191 200 201 201 ... ... ... ... ... 225 247 278 279 280 281 240 274 283 283 283 284 284 285 285 285 285 286 286 286 ... ... ... ... ... 357 387 389 391 392 393 367 395 396 397 398 399 399 400 400 400 401 401 401 403 ... ... ... ... ... 412 435 503 519 521 524 442 502 528 529 531 531 533 533 534 534 535 536 536 536 ... ... ... 580 629 663 668 671 674 676 679 682 684 686 687 689 690 691 692 693 694 695 695 ... ... ... ... ... ... 652 707 796 809 813 817 767 822 825 828 830 832 833 835 836 837 839 840 840 841 ... 969 991 1003 1015 1025 1033 1040 1046 1052 1058 1062 1067 1070 1074 1077 1079 1082 1084 1086 ... ... ... ... ... ... ... 1076 1226 1261 1276 1288 1299 1307 1315 1323 1329 1335 1341 1345 1349 1353 1357 1360 1363 1365 ... ... ... ... ... 1547 1547 1547 1559 1577 1590 1605 1617 1628 1638 1648 1654 1661 1667 1673 1678 1683 1687 1690 ... ... ... ... ... ... ... 1729 1922 1963 1978 2000 2018 2036 2051 2065 2079 2090 2059 2108 2115 2123 2129 2135 2140 2144 ... ... ... ... ... 1430 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 179 159 143 128 114 102 89 79 72 64 57 51 45 40 36 32 29 26 23 20 18 16 14 13 11 ... ... ... ... ... 51.3 57.2 57.8 57.9 58.0 58.1 47.1 52.2 57.8 58.4 58.4 58.5 58.5 58.6 57.7 55.4 58.7 58.7 58.0 55.6 ... ... ... ... ... 72.1 75.1 81.4 85.5 85.6 85.8 71.8 78.0 83.5 86.2 86.3 86.3 86.4 86.5 86.5 86.6 86.6 86.6 86.7 86.7 ... ... ... ... ... 129 130 130 130 130 131 131 131 131 131 131 132 132 132 132 132 132 132 132 132 ... ... ... ... ... 167 186 197 195 198 198 182 192 199 199 199 195 200 200 200 200 191 201 201 201 ... ... ... ... ... 239 262 280 281 281 282 243 277 283 284 284 285 285 285 285 286 286 286 286 286 ... ... ... ... ... 379 390 392 393 394 395 379 397 398 398 399 399 400 400 401 401 401 402 402 402 ... ... ... ... ... 433 463 521 523 525 527 455 502 530 531 532 533 534 534 535 535 536 536 537 537 ... ... ... 616 666 670 674 677 679 681 683 685 687 688 690 691 692 693 694 695 695 696 696 ... ... ... ... ... ... 693 751 812 816 819 822 815 827 829 831 833 835 836 837 838 839 840 841 842 842 ... 1000 1011 1021 1031 1039 1046 1051 1056 1061 1066 1069 1073 1076 1079 1081 1083 1085 1087 1089 ... ... ... ... ... ... ... 1121 1263 1284 1296 1306 1314 1321 1328 1334 1339 1344 1349 1352 1356 1359 1362 1364 1367 1369 ... ... ... ... ... 1547 1552 1573 1588 1603 1614 1626 1635 1644 1653 1661 1666 1672 1677 1681 1686 1690 1693 1695 ... ... ... ... ... ... ... 1756 1952 1995 2015 2033 2047 2062 2075 2086 2097 2107 2114 2121 2127 2133 2139 2144 2148 2151 ... ... ... ... ... 1170 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 146 130 117 104 94 84 73 65 59 52 47 42 37 33 29 26 23 21 19 16 15 13 12 10 9.4 ... ... ... ... ... 51.7 57.9 58.0 58.1 58.2 58.3 47.5 52.6 58.3 58.5 58.5 58.6 58.6 58.6 57.8 55.5 58.7 58.7 58.1 55.7 ... ... ... ... ... 72.1 75.1 81.4 85.7 85.8 86.0 71.8 78.0 83.5 86.3 86.4 86.4 86.5 86.5 86.6 86.6 86.7 86.7 86.7 86.7 ... ... ... ... ... 130 130 130 131 131 131 131 131 131 132 132 132 132 132 132 132 132 132 132 132 ... ... ... ... ... 167 187 197 195 198 199 182 192 199 200 200 195 200 200 200 201 191 201 201 201 ... ... ... ... ... 254 279 281 282 282 283 246 280 284 284 285 285 285 286 286 286 286 286 286 286 ... ... ... ... ... 386 393 394 395 396 397 391 398 399 399 400 400 401 401 401 402 402 402 402 402 ... ... ... ... ... 459 491 525 526 527 529 458 502 530 533 534 534 535 535 536 536 537 537 537 537 ... ... ... 655 673 676 679 681 683 684 686 688 689 691 692 693 693 694 695 696 696 697 697 ... ... ... ... ... ... 736 797 818 822 824 827 829 831 833 834 836 837 838 839 840 841 842 842 843 843 ... 1018 1028 1036 1044 1050 1056 1060 1064 1069 1072 1075 1079 1081 1083 1085 1087 1088 1090 1091 ... ... ... ... ... ... ... 1137 1281 1302 1312 1320 1327 1333 1338 1343 1348 1352 1356 1358 1361 1364 1366 1368 1370 1372 ... ... ... ... ... 1567 1582 1599 1612 1624 1633 1643 1651 1658 1665 1671 1676 1680 1684 1688 1692 1695 1698 1699 ... ... ... ... ... ... ... 1781 1981 2029 2045 2060 2072 2084 2094 2103 2112 2120 2126 2132 2137 2142 2146 2150 2154 2156 ... ... ... ... ... © Rexnord Industries, LLC, 2001, 2007. (161-110) 105 Type DB(All Sizes) & DX(Sizes M1130-M1210) Right Angle Shaft Power Ratings – Hp/Triple Reduction DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 970 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 121 108 97 87 78 69 61 54 49 43 39 35 31 27 24 22 19 17 15 14 12 11 9.7 8.7 7.8 ... ... ... ... ... 56.8 56.0 50.6 45.7 40.4 36.1 26.4 26.4 26.3 23.2 20.7 18.4 16.5 14.5 13.0 11.3 10.3 9.10 8.18 7.07 ... ... ... ... ... 75.9 71.7 67.8 64.7 58.3 51.5 39.0 37.0 35.8 33.3 29.4 26.3 22.8 20.7 18.8 16.5 14.4 13.0 11.8 10.3 ... ... ... ... ... 135 122 111 97.9 88.0 78.2 69.8 63.5 56.1 50.4 44.7 40.7 35.9 31.4 28.2 25.3 22.8 20.0 17.9 16.1 ... ... ... ... ... 181 178 170 150 138 123 100 95.7 88.7 80.0 71.2 60.9 55.3 49.2 45.4 40.5 33.0 30.9 28.4 25.4 ... ... ... ... ... 284 272 239 213 191 173 138 138 124 111 101 88.5 79.2 70.1 62.1 55.8 50.5 44.7 39.6 35.5 ... ... ... ... ... 416 368 329 298 272 236 209 189 171 156 135 121 109 96.2 85.7 78.4 69.5 61.1 54.4 49.8 ... ... ... ... ... 503 489 454 411 372 324 258 246 235 214 186 169 147 134 120 106 93.4 85.1 76.4 67.6 ... ... ... 847 784 699 618 554 497 458 408 360 323 289 259 230 206 185 165 145 129 116 104 ... ... ... ... ... ... 869 845 753 666 597 535 493 439 388 347 311 279 248 222 199 178 156 139 125 112 ... 1985 1775 1586 1400 1258 1122 1020 917 817 732 654 576 523 469 417 373 334 292 262 ... ... ... ... ... ... ... 1995 1995 1796 1585 1425 1271 1156 1039 925 829 741 653 592 531 473 423 378 330 297 ... ... ... ... ... 3061 2775 2450 2202 1970 1789 1599 1437 1284 1139 1010 921 821 737 657 582 515 460 420 ... ... ... ... ... ... ... 3118 3118 2795 2512 2237 2041 1824 1639 1465 1299 1152 1051 937 840 749 663 588 525 479 ... ... ... ... ... 870 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 109 97 87 78 70 62 54 48 44 39 35 31 28 25 22 19 17 16 14 12 11 9.7 8.7 7.8 7.0 ... ... ... ... ... 51.1 50.3 45.4 41.0 36.3 32.4 23.8 23.8 23.6 20.8 18.6 16.5 14.8 13.0 11.7 10.1 9.28 8.17 7.34 6.34 ... ... ... ... ... 38.1 64.3 60.9 58.1 52.3 46.2 35.0 33.2 32.1 29.9 26.4 23.6 20.6 18.6 16.8 14.8 12.9 11.6 10.6 9.26 ... ... ... ... ... 122 109 99.5 87.9 79.0 70.2 62.7 57.0 50.3 45.2 40.2 36.5 32.3 28.2 25.3 22.7 20.5 17.9 16.0 14.4 ... ... ... ... ... 163 160 153 134 124 110 89.9 85.8 79.6 71.8 63.9 54.6 49.7 44.2 40.7 36.4 29.6 27.7 25.5 22.8 ... ... ... ... ... 255 244 215 192 171 155 125 124 111 99.5 90.2 79.4 71.2 62.9 55.7 50.1 45.4 40.1 35.5 31.9 ... ... ... ... ... 376 331 296 268 245 212 189 170 154 140 121 108 98.2 86.3 76.9 70.4 62.4 54.8 48.8 44.7 ... ... ... ... ... 451 439 409 370 335 291 231 221 211 192 167 151 132 120 108 95.6 83.8 76.4 68.5 60.7 ... ... ... 763 705 629 556 498 447 412 366 324 290 259 232 207 185 166 148 130 116 104 93.1 ... ... ... ... ... ... 793 760 677 599 537 481 443 395 348 312 279 250 223 199 178 160 140 125 112 100 ... 1793 1602 1430 1261 1133 1010 918 825 734 658 588 518 470 422 375 335 299 262 235 ... ... ... ... ... ... ... 1802 1802 1620 1428 1283 1144 1040 934 832 745 666 586 532 477 424 380 339 297 266 ... ... ... ... ... 2768 2507 2211 1986 1775 1612 1440 1294 1155 1024 908 828 738 662 590 522 463 413 377 ... ... ... ... ... ... ... 2817 2817 2522 2266 2006 1839 1642 1476 1318 1168 1036 944 842 755 673 596 528 471 430 ... ... ... ... ... 106 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DB(All Sizes) & DX(Sizes M1130-M1210) Right Angle Shaft Torque Ratings – lb-in./Triple Reduction (MULTIPLY VALUES LISTED BY 1000) DRIVE SIZE High Speed Shaft rpm Nom Ratio Approx LS Shaft rpm M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 970 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 121 108 97 87 78 69 61 54 49 43 39 35 31 27 24 22 19 17 15 14 12 11 9.7 8.7 7.8 ... ... ... ... ... 52.1 58.1 58.2 58.2 58.3 58.4 47.9 53.1 58.5 58.5 58.6 58.6 58.6 58.7 57.9 55.6 58.7 58.7 58.1 55.8 ... ... ... ... ... 72.1 75.1 81.4 85.9 86.0 86.1 71.8 78.0 83.5 86.4 86.5 86.5 86.6 86.6 86.6 86.7 86.7 86.7 86.7 86.8 ... ... ... ... ... 130 130 131 131 131 131 131 132 132 132 132 132 132 132 132 132 132 132 132 132 ... ... ... ... ... 170 187 197 195 199 199 182 192 200 200 200 195 200 201 201 201 191 201 201 201 ... ... ... ... ... 268 281 282 283 283 284 248 282 285 285 285 285 286 286 286 286 286 286 286 287 ... ... ... ... ... 390 395 396 396 397 398 395 399 400 400 401 401 401 401 402 402 402 402 403 403 ... ... ... ... ... 460 496 527 528 530 531 458 502 530 534 535 535 536 536 536 537 537 537 538 538 ... ... ... 675 677 680 682 684 686 687 689 690 691 692 693 694 695 695 696 696 697 697 698 ... ... ... ... ... ... 778 820 823 826 828 830 832 834 835 836 838 839 840 840 841 842 843 843 844 844 ... 1032 1040 1047 1054 1059 1064 1067 1071 1074 1077 1080 1082 1084 1086 1088 1089 1091 1092 1093 ... ... ... ... ... ... ... 1152 1297 1316 1325 1331 1337 1341 1346 1350 1354 1357 1361 1363 1365 1367 1369 1371 1372 1374 ... ... ... ... ... 1593 1606 1620 1630 1640 1648 1656 1662 1668 1674 1680 1683 1687 1690 1694 1697 1699 1701 1703 ... ... ... ... ... ... ... 1805 2006 2055 2068 2071 2090 2100 2109 2117 2124 2131 2135 2140 2145 2149 2152 2156 2158 2160 ... ... ... ... ... 870 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 109 97 87 78 70 62 54 48 44 39 35 31 28 25 22 19 17 16 14 12 11 9.7 8.7 7.8 7.0 ... ... ... ... ... 52.3 58.2 58.2 58.3 58.4 58.4 48.1 53.3 58.5 58.6 58.6 58.6 58.7 58.7 58.0 55.6 58.7 58.8 58.2 55.8 ... ... ... ... ... 72.1 75.1 81.4 86.0 86.1 86.2 71.8 78.0 83.5 86.5 86.5 86.6 86.6 86.6 86.7 86.7 86.7 86.7 86.8 86.8 ... ... ... ... ... 131 131 131 131 131 131 132 132 132 132 132 132 132 132 132 132 132 132 132 132 ... ... ... ... ... 171 187 197 195 199 199 182 192 200 200 200 195 200 201 201 201 191 201 201 201 ... ... ... ... ... 268 282 283 283 284 284 249 282 285 285 285 286 286 286 286 286 286 286 287 287 ... ... ... ... ... 392 396 396 397 398 399 397 400 400 400 401 401 401 402 402 402 402 402 403 403 ... ... ... ... ... 460 496 529 530 531 532 458 502 530 534 535 536 536 536 537 537 537 538 538 538 ... ... ... 678 680 682 684 686 688 689 690 691 692 693 694 695 695 696 696 697 697 698 698 ... ... ... ... ... ... 792 823 826 828 830 832 834 835 836 838 839 840 840 841 842 842 843 844 844 844 ... 1040 1047 1053 1059 1063 1068 1071 1074 1077 1080 1082 1084 1086 1088 1089 1091 1092 1093 1094 ... ... ... ... ... ... ... 1160 1306 1323 1331 1337 1342 1346 1350 1354 1357 1360 1363 1365 1367 1369 1371 1372 1374 1375 ... ... ... ... ... 1606 1617 1630 1639 1648 1655 1662 1668 1674 1679 1684 1687 1690 1693 1696 1699 1701 1703 1704 ... ... ... ... ... ... ... 1818 2021 2068 2080 2071 2100 2109 2116 2123 2130 2136 2140 2144 2148 2152 2155 2158 2161 2162 ... ... ... ... ... © Rexnord Industries, LLC, 2001, 2007. (161-110) 107 Type DBL Right Angle Shaft Basic Thermal Ratings H – Hp/Double Reduction High Speed Shaft rpm 1750 1430 1170 970 870 DRIVE SIZE Nominal Ratio Auxiliary Cooling M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 2.88 Thru 4.48 None Shaft Fan Electric Fan 100 147 267 146 231 419 199 314 571 220 347 631 248 392 711 290 458 832 325 514 932 413 652 1185 5.04 Thru 11.2 None Shaft Fan Electric Fan 77 122 221 123 195 354 171 270 490 192 302 550 221 350 634 262 413 752 297 469 851 385 609 1105 12.5 Thru 25 None Shaft Fan Electric Fan 46 73 132 80 126 230 116 183 333 137 217 393 167 262 476 207 328 595 242 382 696 330 522 948 2.88 Thru 4.48 None Shaft Fan Electric Fan 92 137 253 144 214 396 197 293 540 218 323 598 246 365 676 288 427 790 323 479 886 412 609 1128 5.04 Thru 11.2 None Shaft Fan Electric Fan 73 108 199 116 174 321 162 241 445 183 276 503 213 315 582 253 375 694 288 427 790 377 557 1032 12.5 Thru 25.6 None Shaft Fan Electric Fan 42 62 115 74 111 203 109 161 300 130 193 357 160 237 437 200 297 549 235 349 644 323 479 886 2.88 Thru 4.48 None Shaft Fan Electric Fan 90 125 237 140 195 372 192 266 508 213 295 564 242 337 644 283 393 749 318 442 843 406 564 1077 5.04 Thru 11.2 None Shaft Fan Electric Fan 69 95 181 111 154 295 155 216 412 176 245 468 206 286 546 246 343 652 281 391 746 370 514 980 12.5 Thru 25.6 None Shaft Fan Electric Fan 39 55 102 70 97 185 104 144 274 125 174 330 154 214 409 195 270 515 230 319 609 318 442 843 2.88 Thru 4.48 None Shaft Fan Electric Fan 85 115 220 136 181 347 186 248 475 207 276 528 237 314 602 277 368 707 312 416 797 400 532 1021 5.04 Thru 11.2 None Shaft Fan Electric Fan 66 87 167 106 141 272 150 199 382 171 227 435 200 266 511 241 321 615 276 367 703 364 484 928 12.5 Thru 25.4 None Shaft Fan Electric Fan 36 49 92 66 88 169 99 132 253 120 160 307 150 200 382 190 253 486 225 300 575 314 417 799 2.88 Thru 4.48 None Shaft Fan Electric Fan 84 109 210 133 174 333 182 238 456 203 266 510 232 305 585 273 357 685 308 403 773 396 519 994 5.04 Thru 11.2 None Shaft Fan Electric Fan 63 84 160 105 137 262 147 193 370 168 220 421 197 259 496 238 312 598 273 357 685 361 473 907 12.5 Thru 25.4 None Shaft Fan Electric Fan 35 46 90 66 85 164 98 129 246 119 155 298 148 195 371 189 248 475 224 294 569 312 409 784 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. 108 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DB & DX s Right Angle Shaft - Sizes M1130-M1210 H Hp/Triple Reduction Basic Thermal Ratings High Speed Shaft rpm 1750 1430 1170 970 870 – DRIVE SIZE Nominal Ratio Auxiliary Cooling s M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 14.0 Thru 22.4 None Shaft Fan Electric Fan 67 105 191 104 165 299 142 224 408 157 248 450 178 281 509 207 327 594 232 367 666 295 466 847 295 466 847 25.0 Thru 56.0 None Shaft Fan Electric Fan 55 87 158 88 139 253 122 193 350 137 216 393 158 250 453 187 295 536 212 335 608 275 435 789 275 435 789 63.0 Thru 125 None Shaft Fan Electric Fan 33 52 94 57 90 164 83 131 238 98 155 281 119 187 340 148 234 425 173 273 497 236 373 677 236 373 677 14.0 Thru 22.4 None Shaft Fan Electric Fan 66 98 181 103 153 283 141 209 386 156 231 428 177 261 485 206 305 565 231 342 634 294 435 806 294 435 806 25.0 Thru 56.0 None Shaft Fan Electric Fan 52 77 142 83 124 229 116 172 318 131 194 360 152 225 417 181 268 497 206 305 565 269 398 737 269 398 737 63.0 Thru 125 None Shaft Fan Electric Fan 30 44 82 53 79 145 78 115 214 93 138 255 114 169 312 143 212 392 168 249 460 231 342 633 231 342 633 14.0 Thru 22.4 None Shaft Fan Electric Fan 64 89 169 100 139 266 137 190 363 152 211 403 173 240 458 202 281 535 227 316 601 290 403 769 290 403 769 25.0 Thru 56.0 None Shaft Fan Electric Fan 49 68 129 79 110 211 111 154 294 126 175 334 147 204 389 176 245 466 201 279 532 264 367 700 264 367 700 63.0 Thru 125 None Shaft Fan Electric Fan 28 39 73 50 69 132 74 103 196 89 124 236 110 153 292 139 193 368 164 228 435 227 316 602 227 316 602 14.0 Thru 22.4 None Shaft Fan Electric Fan 61 82 157 97 129 248 133 177 339 148 197 377 169 224 430 198 263 505 223 297 569 286 380 729 286 380 729 25.0 Thru 56.0 None Shaft Fan Electric Fan 47 62 119 76 101 194 107 142 273 122 162 311 143 190 365 172 229 439 197 262 502 260 346 663 260 346 663 63.0 Thru 125 None Shaft Fan Electric Fan 26 35 66 47 63 121 71 94 181 86 114 219 107 143 273 136 181 347 161 214 411 224 298 571 224 298 571 14.0 Thru 22.4 None Shaft Fan Electric Fan 60 78 150 95 124 238 130 170 326 145 190 363 166 218 416 195 255 489 220 288 551 283 371 710 283 371 710 25.0 Thru 56.0 None Shaft Fan Electric Fan 45 60 114 75 98 187 105 138 264 120 157 301 141 185 353 170 223 426 195 255 489 258 338 648 258 338 648 63.0 Thru 125 None Shaft Fan Electric Fan 25 33 64 47 61 117 70 92 176 85 111 213 106 139 265 135 177 339 160 210 402 223 292 560 223 292 560 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application s adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. For Type DX, apply a multiplier of 0.8 to the thermal ratings. © Rexnord Industries, LLC, 2001, 2007. (161-110) 109 Type DB Right Angle Shaft - Sizes M1220-M1250 H Hp/Triple Reduction Basic Thermal Ratings High Speed Shaft rpm 1750 1430 1170 970 870 – DRIVE SIZE Nominal Ratio Auxiliary Cooling 1220 1230 1240 1250 8.0 Thru 35.5 None Shaft Fan Electric Fan 320 1232 2255 320 1232 2255 446 1454 3146 446 1454 3146 40.0 Thru 71.0 None Shaft Fan Electric Fan 284 1028 1673 284 1028 1673 407 1342 2395 407 1342 2395 8.0 Thru 35.5 None Shaft Fan Electric Fan 336 1133 2094 336 1133 2094 472 1446 2943 472 1446 2943 40.0 Thru 71.0 None Shaft Fan Electric Fan 277 891 1505 277 891 1505 406 1198 2210 406 1198 2210 8.0 Thru 35.5 None Shaft Fan Electric Fan 341 1064 1945 341 1064 1945 481 1401 2742 481 1401 2742 40.0 Thru 71.0 None Shaft Fan Electric Fan 261 855 1448 261 855 1448 375 1165 2078 375 1165 2078 8.0 Thru 35.5 None Shaft Fan Electric Fan 336 958 1817 336 958 1817 479 1293 2591 479 1293 2591 40.0 Thru 71.0 None Shaft Fan Electric Fan 255 761 1344 255 761 1344 370 1051 1952 370 1051 1952 8.0 Thru 35.5 None Shaft Fan Electric Fan 333 906 1753 333 906 1753 478 1238 2515 478 1238 2515 40.0 Thru 71.0 None Shaft Fan Electric Fan 252 714 1292 252 714 1292 368 994 1888 368 994 1888 H Basic thermal ratings listed are based on an ambient temperature of 77°F(25°C) at sea level. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For cooling beyond the range of values listed, contact your local district office. 110 (161-110) © Rexnord Industries, LLC, 2001, 2007. Exact Ratios/Right Angle Shaft Drives Double Reduction - Type DBL DRIVE SIZE Nominal Ratio M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 2.80 3.15 3.55 4.00 4.50 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 2.879 3.258 3.607 3.999 4.524 5.074 5.695 6.307 6.991 7.910 8.870 10.000 11.138 12.656 13.945 15.469 17.820 20.250 22.313 24.750 2.895 3.190 3.656 4.048 4.497 5.097 5.609 6.427 7.115 7.906 8.960 10.018 11.498 12.746 14.063 16.028 18.364 20.356 22.460 25.598 2.934 3.268 3.593 4.075 4.539 5.113 5.735 6.306 7.153 7.966 6.975 9.882 11.186 12.800 14.294 15.882 17.647 20.194 22.551 25.057 2.925 3.262 3.606 4.048 4.493 5.048 5.649 6.244 7.009 7.781 8.741 9.982 11.269 12.675 13.754 15.403 18.021 20.268 21.994 24.631 2.936 3.222 3.668 4.121 4.617 5.098 5.578 6.351 7.136 7.994 8.827 10.035 11.205 12.688 14.324 15.956 17.616 19.949 22.520 25.086 2.850 3.268 3.656 4.048 4.438 5.135 5.735 6.417 7.104 7.789 9.014 10.118 11.166 12.706 14.275 15.604 17.616 20.045 22.520 24.617 2.860 3.170 3.633 4.022 4.451 5.124 5.564 6.376 7.059 7.812 8.993 9.939 11.407 12.522 13.969 15.779 17.996 19.755 22.038 24.893 2.896 3.138 3.534 4.009 4.483 5.014 5.448 6.134 6.959 7.782 8.704 9.732 10.948 12.261 13.678 15.279 17.490 19.587 21.851 24.408 Triple Reduction - Type DB(All Sizes) & DX(Sizes M1130-M1210) DRIVE SIZE Nominal Ratio M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 ... ... ... ... ... 14.12 15.98 17.69 19.61 22.19 24.89 27.93 30.93 34.29 38.80 43.51 49.05 54.63 62.08 68.40 75.87 87.40 99.32 109.4 121.4 ... ... ... ... ... 14.63 16.12 18.47 20.45 22.72 25.75 28.34 32.47 35.95 39.95 45.27 50.62 58.10 64.40 71.06 80.99 92.79 102.9 113.5 129.3 ... ... ... ... ... 14.82 16.51 18.15 20.59 22.93 25.84 28.98 31.86 36.14 40.25 45.35 49.93 56.52 64.67 72.22 80.25 89.16 102.0 113.9 126.6 ... ... ... ... ... 14.47 16.14 17.84 20.03 22.23 24.97 27.95 30.89 34.68 38.49 43.25 49.39 55.75 62.71 68.05 76.21 89.15 100.3 108.8 121.9 ... ... ... ... ... 14.52 15.94 18.15 20.39 22.84 25.22 27.60 31.42 35.30 39.55 43.67 49.65 55.43 62.77 70.87 78.94 87.15 98.69 111.4 124.1 ... ... ... ... ... 14.41 16.52 18.48 20.46 22.44 25.96 29.00 32.44 35.92 39.38 45.57 51.15 56.45 64.24 72.17 78.89 89.06 101.3 113.9 124.5 ... ... ... ... ... 14.06 15.59 17.86 19.77 21.88 25.19 27.36 31.35 34.71 38.41 44.22 48.87 56.08 61.57 68.68 77.58 88.48 97.13 108.4 122.4 ... ... ... 12.27 13.30 14.98 16.99 19.00 21.25 23.09 26.00 29.49 32.98 36.89 41.24 46.40 51.96 57.97 64.75 74.12 83.01 92.61 103.4 ... ... ... ... ... ... 13.79 14.94 16.83 19.09 21.35 23.87 25.94 29.21 33.14 37.06 41.45 46.34 52.13 58.39 65.13 72.76 83.29 93.27 104.1 116.2 ... 8.005 9.017 10.16 11.59 12.96 14.59 16.10 17.97 20.24 22.66 25.39 28.91 31.90 35.62 40.12 44.91 50.33 57.60 64.17 ... ... ... ... ... ... ... 8.884 10.01 11.28 12.86 14.38 16.19 17.86 19.95 22.47 25.15 28.18 32.09 35.41 39.53 44.53 49.85 55.86 63.93 71.22 ... ... ... ... ... 8.009 8.905 10.18 11.39 12.82 14.17 15.94 17.80 19.99 22.63 25.59 28.12 31.62 35.32 39.67 44.90 50.77 56.90 62.39 ... ... ... ... ... ... ... 8.907 9.903 11.32 12.67 14.25 15.76 17.72 19.80 22.24 25.17 28.46 31.28 35.16 39.28 44.12 49.93 56.47 63.28 69.39 ... ... ... ... ... © Rexnord Industries, LLC, 2001, 2007. (161-110) 111 WR2/Right Angle Shaft Drives - Type DBL Approximate WR2 (lb-in.2) Referred to Drive High Speed Shaft H DRIVE SIZE Nominal Ratios M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 2.80 3.15 3.55 4.00 4.50 5.00 5.60 6.30 7.10 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 30.71 29.42 28.33 27.39 26.45 25.84 13.46 13.11 12.80 12.49 12.29 11.77 11.58 11.39 11.26 11.13 4.582 4.507 4.456 4.408 88.17 85.83 83.00 81.41 79.65 77.83 39.54 38.62 38.10 37.54 36.95 36.48 35.89 35.53 35.23 34.89 11.38 11.24 11.12 10.99 166.8 160.8 156.3 151.4 147.5 144.0 72.48 71.02 69.41 68.14 67.02 63.50 62.30 61.21 60.61 60.01 20.40 19.97 19.72 19.48 236.9 227.0 219.0 212.3 204.6 199.8 127.8 125.1 122.9 120.3 118.7 112.7 110.7 109.1 108.2 107.0 31.67 31.05 30.69 30.21 491.5 475.0 454.7 441.6 425.8 419.0 214.7 208.0 203.6 198.3 196.0 185.5 181.9 178.7 176.0 173.9 67.98 66.69 65.58 64.72 930.4 877.8 840.1 810.7 785.9 751.8 415.3 403.0 393.5 385.4 374.4 360.5 354.9 348.8 343.5 339.9 134.0 131.6 129.4 128.0 939.4 860.2 776.6 721.0 671.6 631.4 693.4 666.3 648.3 632.2 619.2 609.6 592.4 583.2 573.2 563.9 214.7 211.0 207.0 203.3 3562 3455 3315 3209 3092 2992 1632 1586 1551 1512 1479 1443 1419 1400 1381 1365 574.8 567.6 560.3 553.8 H Values in these tables are approximate. Where accurate figures are required, or for ratios not shown, consult the Factory. WR2 referred to drive low speed shaft equals (exact total ratio)2 times WR2 referred to high speed shaft. WR2/Right Angle Shaft Drives Type DB(All Sizes) & DX(Sizes M1130-M1210) Approximate WR2 (lb-in.2) Referred to Drive High Speed Shaft H Nominal Ratios 8.00 9.00 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 90.0 100 112 125 DRIVE SIZE M1130 ... ... ... ... ... 38.93 35.83 33.56 31.65 29.78 28.49 15.56 14.82 14.20 13.58 13.16 12.45 12.13 11.81 11.61 11.42 4.797 4.673 4.592 4.519 M1140 ... ... ... ... ... 103.0 98.00 92.26 88.97 85.77 82.60 43.47 41.62 40.55 39.52 38.49 37.71 36.82 36.29 35.86 35.37 11.75 11.54 11.37 11.18 M1150 ... ... ... ... ... 189.4 179.0 171.4 163.0 156.9 151.4 78.37 75.90 73.26 71.20 69.43 65.48 63.85 62.39 61.55 60.78 21.03 20.44 20.10 19.79 M1160 ... ... ... ... ... 281.1 262.5 248.1 235.3 223.3 214.7 119.2 114.4 110.2 106.2 103.3 96.09 93.32 91.13 89.84 88.20 32.83 31.97 31.47 30.83 M1170 ... ... ... ... ... 568.3 538.7 502.5 480.5 456.8 444.5 236.0 223.9 216.6 208.7 204.6 192.0 187.2 182.8 179.2 176.5 70.10 68.34 66.89 65.77 M1180 ... ... ... ... ... 1069 982.9 924.1 879.2 842.9 794.4 449.4 430.3 415.7 403.9 388.2 371.4 363.9 355.8 349.0 344.5 137.6 134.4 131.6 129.8 M1190 ... ... ... ... ... 1213 1083 946.2 859.4 784.6 716.6 765.7 721.4 693.2 668.9 646.8 632.3 609.6 597.5 584.7 572.8 221.6 216.8 211.6 206.9 M1200 ... ... ... 4046 3867 3640 3462 3294 3153 1769 1694 1635 1579 1532 1486 1452 1427 1403 1382 588.1 578.1 568.8 560.6 ... ... M1210 ... ... ... ... 4108 3919 3681 3494 3319 3174 1787 1708 1645 1578 1539 1491 1457 1431 1406 1385 589.7 579.5 569.8 561.5 ... M1220 M1230 M1240 M1250 18020 16647 15522 14521 13823 13512 13034 12557 12211 11864 11597 6215 6093 5971 5883 5795 5727 5656 5608 ... ... ... ... ... ... ... 18965 17392 16108 14972 14183 13797 13268 12744 12358 11982 11691 6287 6152 6019 5921 5825 5751 5674 5623 ... ... ... ... ... 36698 34000 31233 29321 27677 27250 26063 25198 24225 23454 22797 11173 10872 10652 10405 10209 10042 9912 9820 ... ... ... ... ... ... ... 38937 35811 32620 30428 28551 27965 26629 25652 24584 23734 23017 11355 11015 10767 10496 10280 10098 9956 9857 ... ... ... ... ... H Values in these tables are approximate. Where accurate figures are required, or for ratios not shown, consult the Factory. WR2 referred to drive low speed shaft equals (exact total ratio)2 times WR2 referred to high speed shaft. 112 (161-110) © Rexnord Industries, LLC, 2001, 2007. THIS PAGE INTENTIONALLY LEFT BLANK © Rexnord Industries, LLC, 2001, 2007. (161-110) 113 Type DBL2 Double Reduction Sizes M1130 – M1160/Dimensions — Inches N N X M B USABLE LENGTH SC M SE (TAPPED HOLE) SF (DEPTH) SB S SD SA T TB TA A USABLE LENGTH TE (TAPPED HOLE) TF (DEPTH) TC T TD L M Q 4-HOLES DD DIA. FOR GRADE 5 BOLT W M Q O EE CC D RA R AA E 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC V J BB EE F GA G F GB K DRIVE SIZE H Ratios 2.80-16.0 18.0-25.0 2.80-16.0 M1140 18.0-25.0 2.80-16.0 M1150 18.0-25.0 2.80-16.0 M1160 18.0-25.0 M1130 DRIVE SIZE H A 3.94 2.76 4.33 3.54 5.91 3.94 5.91 5.51 B BB CC D DD E EE F G GA GB J 9.84 2.64 3.43 3.15 15.83 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.54 26.14 11.42 4.92 12.44 2.64 3.07 3.54 17.56 1.10 18.58 1.18 4.57 9.06 4.72 9.06 3.94 29.61 13.39 5.91 12.99 3.54 3.94 3.94 19.69 1.10 20.87 1.18 4.76 10.63 5.91 9.96 4.96 33.66 14.57 6.50 14.57 3.54 3.74 3.94 21.26 1.10 22.05 1.18 4.92 11.71 6.50 10.93 5.41 36.61 15.94 6.99 Low Speed Shaft † Ratios 2.80-16.0 18.0-25.0 2.80-16.0 M1140 18.0-25.0 2.80-16.0 M1150 18.0-25.0 2.80-16.0 M1160 18.0-25.0 M1130 K L Nl AA M O 22.64 21.46 24.78 10.71 23.94 27.17 12.20 25.35 30.28 12.89 29.88 9.72 Q R RA 1.57 3.23 0.98 1.97 3.43 1.18 1.97 3.41 1.18 1.97 3.35 1.18 High Speed Shaft † SQ SA SB SC SD SE SF 1.6535 k6 1.77 0.47 2.20 0.39 M16 1.42 2.1654 m6 2.32 0.63 2.20 0.39 M20 1.65 2.7559 m6 2.93 0.79 3.15 0.39 M20 1.65 2.9528 m6 3.15 0.79 3.15 0.39 M20 1.65 TQ TA TB TC TD TE TF 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 2.1654 m6 1.5748 k6 1.69 1.10 1.91 1.30 2.11 1.50 2.32 1.69 0.47 0.31 0.55 0.31 0.55 0.39 0.63 0.47 3.54 2.76 4.33 3.54 5.51 3.94 5.71 5.31 0.39 0.20 M16 M10 M16 M10 M16 M12 M20 M16 1.42 0.87 1.42 0.87 1.42 1.10 1.65 1.42 0.39 0.39 0.20 0.39 U V 0.57 8.35 0.73 9.29 0.73 10.43 0.94 11.02 W 38.46 37.28 42.32 41.50 46.85 45.04 51.54 51.14 X Approx Wt lb 6.10 694 7.09 996 7.68 1235 8.37 1418 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. 114 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBL2 Double Reduction Sizes M1170 – M1200/Dimensions — Inches N N X M B USABLE LENGTH SC M SE (TAPPED HOLE) SF (DEPTH) SB S SD SA T TB TA A USABLE LENGTH TE (TAPPED HOLE) TF (DEPTH) TC T TD L M Q 4-HOLES DD DIA. FOR GRADE 5 BOLT W M Q O EE CC D RA R AA E 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC V J BB EE F GA G F GB K DRIVE SIZE H Ratios 2.80-16.0 18.0-25.0 2.80-16.0 M1180 18.0-25.0 2.80-16.0 M1190 18.0-25.0 2.80-16.0 M1200 18.0-25.0 M1170 DRIVE SIZE H 6.10 5.91 7.09 6.30 7.68 6.89 9.45 9.45 K L Nl AA B BB CC D DD E EE F G GA GB J 16.93 4.53 3.94 3.94 23.23 1.38 24.80 1.18 5.51 13.78 5.91 12.60 5.12 40.94 16.14 7.09 18.50 4.33 3.94 3.94 26.38 1.38 26.38 1.18 5.51 16.14 7.09 14.17 6.69 46.06 18.50 8.27 21.26 5.91 4.13 4.33 29.33 1.65 29.53 1.18 5.91 18.31 7.09 17.13 6.30 51.97 20.08 8.46 25.20 7.28 5.12 5.91 34.84 1.65 35.43 1.57 6.30 21.46 7.87 22.05 6.50 60.83 22.44 9.65 Low Speed Shaft † Ratios 2.80-16.0 18.0-25.0 2.80-16.0 M1180 18.0-25.0 2.80-16.0 M1190 18.0-25.0 2.80-16.0 M1200 18.0-25.0 M1170 A M O 31.38 31.14 34.65 15.16 33.86 37.60 17.42 36.81 43.90 19.88 43.90 13.98 Q R RA 1.97 3.54 1.18 1.97 3.74 1.18 4.33 1.18 4.33 1.38 3.35 3.35 High Speed Shaft † SQ SA SB SC SD SE SF 3.1496 m6 3.35 0.87 3.94 0.59 M20 1.65 3.7402 m6 3.94 0.98 3.94 0.59 M24 1.97 3.9370 m6 4.17 1.10 4.92 0.59 M24 1.97 5.5118 m6 5.83 14.2 6.30 0.79 M24 1.97 U V 1.65 1.42 0.94 12.40 M20 1.65 1.10 13.19 M20 1.65 1.38 14.76 M24 M20 1.97 1.65 1.38 17.72 TQ TA TB TC TD TE TF 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 6.30 5.51 7.09 6.30 7.09 6.30 0.39 0.39 M20 M16 0.39 0.59 0.39 7.87 0.79 W 54.61 54.37 61.02 60.24 66.93 66.14 78.74 78.74 X Approx Wt lb 8.46 1889 9.65 2740 10.43 3333 11.61 5088 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. © Rexnord Industries, LLC, 2001, 2007. (161-110) 115 Type DBC3 Triple Reduction Sizes M1130 – M1160/Dimensions — Inches N B USABLE LENGTH N X SC SD M SE (TAPPED HOLE) SF (DEPTH) M SB S SA T TB TA TE (TAPPED HOLE) TF (DEPTH) A USABLE LENGTH TC T TD W L M Q M Q O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT D RA CC R E AA 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC V BB EE F J GA G GB F K DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 14.0-80.0 M1160 90.0-125.0 M1130 DRIVE SIZE H A 3.94 2.76 4.33 3.54 5.91 3.94 5.91 5.51 B BB CC D DD E EE F G GA GB J 9.84 4.72 3.43 3.15 8.35 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 26.14 11.42 4.92 12.44 6.10 3.07 3.54 9.29 1.10 18.58 1.18 4.57 9.06 4.72 9.06 4.72 29.61 13.39 5.91 12.99 6.10 3.94 3.94 10.43 1.10 20.87 1.18 4.76 10.63 5.91 9.96 5.67 33.66 14.57 6.50 14.57 7.87 3.74 3.94 11.02 1.10 22.05 1.18 4.92 11.71 6.50 10.93 6.10 36.61 15.94 6.99 Low Speed Shaft † Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 14.0-80.0 M1160 90.0-125.0 M1130 K L Nl AA M O 30.12 28.94 33.05 13.98 32.21 36.42 14.69 34.61 40.51 16.61 40.12 11.61 Q R RA 1.57 3.23 0.98 1.97 3.43 1.18 1.97 3.41 1.18 1.97 3.35 1.18 High Speed Shaft † SQ SA SB SC SD SE SF 3.5433 m6 3.74 0.98 3.94 0.59 M24 1.97 4.3307 m6 4.57 1.10 4.92 0.59 M24 1.97 4.7244 m6 5.00 1.26 4.92 0.59 M24 1.97 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 TQ TA TB TC TD TE TF 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 2.1654 m6 1.5748 k6 1.69 1.10 1.91 1.30 2.11 1.50 2.32 1.69 0.47 0.31 0.55 0.31 0.55 0.39 0.63 0.47 3.54 2.76 4.33 3.54 5.51 3.94 5.71 5.31 0.39 0.20 M16 M10 M16 M10 M16 M12 M20 M16 1.42 0.87 1.42 0.87 1.42 1.10 1.65 1.42 0.39 0.39 0.20 0.39 U V 0.57 8.35 0.73 9.29 0.73 10.43 0.94 11.02 W 38.46 37.28 42.34 41.50 46.85 45.04 51.54 51.14 X Approx Wt lb 6.10 827 7.09 1186 7.68 1470 8.37 1687 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. 116 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBC3 Triple Reduction Sizes M1170 – M1210/Dimensions — Inches N B USABLE LENGTH N X SC SD M SE (TAPPED HOLE) SF (DEPTH) M SB S SA T TB TA TE (TAPPED HOLE) TF (DEPTH) A USABLE LENGTH TC T TD W L M Q M Q O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT D RA CC R E AA 8-HOLES U DIA. FOR GRADE 5 BOLT BOTH ENDS CC V BB EE F J GA G GB F K DRIVE SIZE H Ratios B BB CC D DD E EE F G GA GB J 16.93 7.48 3.94 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 7.09 18.50 7.48 3.94 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 8.27 21.26 8.86 4.13 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 8.46 9.45 25.20 10.63 5.12 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 9.65 M1210 12.5-112.0 9.45 25.20 10.63 5.12 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 9.65 14.0-80.0 90.0-125.0 14.0-80.0 M1180 90.0-125.0 14.0-80.0 M1190 90.0-125.0 M1200 11.2-100.0 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 6.10 5.91 7.09 6.30 7.68 6.89 Low Speed Shaft † Ratios 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-63.0 71.0-100.0 12.5-71.0 80.0-112.0 L M O Q R RA 1.97 3.54 1.18 1.97 3.74 1.18 3.35 4.33 1.18 23.03 60.04 3.35 4.33 1.38 23.03 61.02 3.35 4.33 1.38 42.80 42.56 47.83 17.91 47.05 52.17 20.28 51.38 16.93 High Speed Shaft † SQ SA SB SC SD SE SF 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 5.9055 m6 6.22 1.42 6.30 0.79 M24 1.97 6.6929 m6 7.05 1.57 7.87 0.79 M24 1.97 7.4803 m6 7.874 1.77 8.66 0.79 M24 1.97 7.8740m6 1.77 8.66 0.79 M24 1.97 8.268 K Nl AA M1170 A TQ TA TB TC 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 6.30 5.51 7.09 6.30 7.09 6.30 7.87 7.87 7.87 7.87 U V 1.65 1.42 0.94 12.40 M20 1.65 1.10 13.19 M20 1.65 1.38 14.76 M24 M20 M24 M20 1.97 1.65 1.97 1.65 1.38 17.72 1.38 17.72 TD TE TF 0.39 M20 M16 0.39 0.59 0.39 0.79 0.79 0.79 0.79 X Approx Wt lb 8.46 2249 9.65 3263 10.43 3968 78.74 11.61 6057 78.74 11.61 6289 W 54.61 54.37 61.02 60.24 66.93 66.14 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. © Rexnord Industries, LLC, 2001, 2007. (161-110) 117 Type DBC3 Triple Reduction Sizes M1220 – M1250/Dimensions — Inches N N X B USEABLE LENGTH 6-HOLES U DIA. FOR GRADE 5 BOLT SC SA SB S SE (TAPPED HOLE) SF (DEPTH) TA TB A USEABLE LENGTH TC T TE (TAPPED HOLE) TF (DEPTH) W Z D O Y E V R BOTH ENDS Q M J F Q M FF GA G K L DRIVE SIZE H A B D E F FF G GA J K L M Nl O Q R M1220 M1230 M1240 M1250 10.63 10.63 10.63 10.63 13.78 13.78 16.14 16.14 22.83 21.26 26.38 24.41 36.61 36.61 43.31 43.31 3.94 3.94 4.72 4.72 4.33 4.33 5.51 5.51 28.15 28.15 32.68 32.68 34.45 34.45 39.57 39.57 18.50 16.93 20.87 18.90 70.87 70.87 82.48 82.48 31.89 31.89 35.43 35.43 13.19 13.19 14.76 14.76 31.10 31.10 35.24 35.24 76.77 78.35 82.09 84.06 4.92 4.92 5.51 5.51 2.36 2.36 2.56 2.56 DRIVE SIZE H M1220 m1230 M1240 M1250 Low Speed Shaft SQ SA 8.6614 m6 9.09 8.6614 m6 9.09 9.8425 m6 10.31 9.8425 m6 10.31 High Speed Shaft SB SC SE SF TQ TA TB TC TE TF 1.97 1.97 2.20 2.20 12.60 12.60 14.17 14.17 M30 M30 M30 M30 2.36 2.36 2.36 2.36 4.3307 m6 4.3307 m6 4.3307 m6 4.3307 m6 4.57 4.57 4.57 4.57 1.10 1.10 1.10 1.10 9.84 9.84 9.84 9.84 M24 M24 M24 M24 1.97 1.97 1.97 1.97 U V W X Y Z Approx Wt lb 1.89 1.89 2.17 2.17 18.31 18.31 21.65 21.65 99.61 99.61 108.46 108.46 17.32 17.32 19.09 19.09 3.31 3.31 3.23 3.23 26.10 26.10 29.84 29.84 10926 11433 15582 16462 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. 118 (161-110) © Rexnord Industries, LLC, 2001, 2007. THIS PAGE INTENTIONALLY LEFT BLANK © Rexnord Industries, LLC, 2001, 2007. (161-110) 119 Type DZC3 Triple Reduction Sizes M1130 – M1150/Dimensions — Inches L M Q M Q SE (TAPPED HOLE) SF (DEPTH) EE 4-HOLES DD DIA. FOR CLASS 5 BOLT SB S CC SA AA T TB CC A USABLE LENGTH TA BB EE TE (TAPPED HOLE) TF (DEPTH) TC T TD R TG F RA G K SC SD C W GA GB M B USABLE LENGTH J M D BOTH ENDS F X N V N E 8-HOLES U DIA. FOR CLASS 5 BOLT DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 M1130 DRIVE SIZE H A 3.94 2.76 4.33 3.54 5.91 3.94 S Nl Q R RA 26.14 11.42 4.92 11.61 1.57 3.23 0.98 4.72 29.61 13.39 5.91 13.98 1.97 3.43 1.18 5.67 33.66 14.57 6.50 14.69 1.97 3.41 1.18 U V W X Approx Wt lb 0.57 8.35 28.50 6.10 827 0.73 9.29 31.97 7.09 1186 0.73 10.43 36.02 7.68 1470 B BB C CC D DD E EE F G GA GB J 9.84 4.72 3.43 11.81 3.15 8.35 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 12.44 6.10 3.07 13.39 3.54 9.29 1.10 18.58 1.18 4.57 9.06 4.72 9.06 12.99 6.10 3.94 15.16 3.94 10.43 1.10 20.87 1.18 4.76 10.63 5.91 9.96 Low Speed Shaft † Ratios M AA Q 14.0-80.0 M1130 3.5433 m6 90.0-125.0 14.0-80.0 M1140 4.3307 m6 90.0-125.0 14.0-80.0 M1150 4.7244 m6 90.0-125.0 SA SB SC SD K L High Speed Shaft † SE SF 3.74 0.98 3.94 0.59 M24 1.97 4.57 1.10 4.92 0.59 M24 1.97 5.00 1.26 4.92 0.59 M24 1.97 T Q 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 TA TB TC TD TE TF TG 1.69 1.10 1.91 1.30 2.11 1.50 0.47 0.31 0.55 0.31 0.55 0.39 3.54 2.76 4.33 3.54 5.51 3.94 0.39 0.20 M16 M10 M16 M10 M16 M12 1.42 0.87 1.42 0.87 1.42 1.10 18.31 17.12 19.67 18.82 21.26 19.45 0.39 0.39 0.20 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. 120 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DZC3 Triple Reduction Sizes M1160 – M1190/Dimensions — Inches L M Q M Q SE (TAPPED HOLE) SF (DEPTH) EE 4-HOLES DD DIA. FOR CLASS 5 BOLT SB S CC SA AA T TB CC A USABLE LENGTH TA BB EE TE (TAPPED HOLE) TF (DEPTH) TC T TD R TG F RA G K SC SD C W GA GB M B USABLE LENGTH J M D BOTH ENDS F X N V N E 8-HOLES U DIA. FOR CLASS 5 BOLT DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1170 90.0-125.0 14.0-80.0 M1180 90.0-125.0 14.0-80.0 M1190 90.0-125.0 M1160 DRIVE SIZE H M1160 M1170 M1180 M1190 A 5.91 5.51 6.10 5.91 7.09 6.30 7.68 6.89 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 S Nl Q R RA 36.61 15.94 6.99 16.61 1.97 3.35 1.18 6.30 40.94 16.14 7.09 16.93 1.97 3.54 1.18 14.17 7.68 46.06 18.50 8.27 17.91 1.97 3.74 1.18 17.13 8.86 51.97 20.08 8.46 20.28 3.35 4.33 1.18 U V W X Approx Wt lb B BB C CC D DD E EE F G GA GB J 14.57 7.48 3.74 16.93 3.94 11.02 1.10 22.05 1.18 4.92 11.71 6.50 10.93 6.10 16.93 7.48 3.94 19.09 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 18.50 7.48 3.94 22.05 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 21.26 8.86 4.13 24.80 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 Low Speed Shaft † Ratios M AA Q SA SB SC SD K L High Speed Shaft † SE SF 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 5.9055 m6 6.22 1.42 6.30 0.79 M24 1.97 6.6929 m6 7.05 1.57 7.87 0.79 M24 1.97 T Q 2.1654 m6 1.5748 k6 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 TA TB TC 2.32 1.69 2.32 2.11 2.93 2.32 3.35 2.72 0.63 0.47 0.63 0.55 0.79 0.63 0.87 0.71 5.71 5.31 6.30 5.51 7.09 6.30 7.09 6.30 TD TE TF TG M20 M16 M20 M16 1.65 1.42 1.65 1.42 0.39 M20 1.65 0.59 0.39 M20 1.65 23.58 23.19 23.70 23.46 25.79 25.00 27.36 26.57 0.39 0.39 0.94 11.02 38.98 8.37 1687 0.94 12.40 43.31 8.46 2249 1.10 13.19 48.43 9.65 3263 1.38 14.76 54.33 10.43 3968 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l Single low speed shaft extension is standard; double extension is special. © Rexnord Industries, LLC, 2001, 2007. (161-110) 121 Type DBT3 Triple Reduction with TA Taper Bushing Sizes M1130 – M1160/Dimensions — Inches PA P X M M Refer to Page 148 for standard bushing bores. PB T TB TA TE (TAPPED HOLE) TF (DEPTH) A USABLE LENGTH TC T TD W O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT D RA CC R E AA BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L J GA G F GB F K DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 14.0-80.0 M1160 90.0-125.0 M1130 DRIVE SIZE H A AA BB 3.94 9.84 3.43 2.76 4.33 12.44 3.07 3.54 5.91 12.99 3.94 3.94 5.91 14.57 3.74 5.51 CC D DD E EE 3.15 8.35 0.94 16.69 1.18 3.54 9.29 1.10 18.58 1.18 3.94 10.43 1.10 20.87 1.18 3.94 11.02 1.10 22.05 1.18 F G GA GB J K L M 0 30.12 28.94 33.05 4.57 9.06 4.72 9.06 4.72 29.61 13.39 5.91 32.21 36.42 4.76 10.63 5.91 9.96 5.67 33.66 14.57 6.50 34.61 40.51 4.92 11.71 6.50 10.93 6.10 36.61 15.94 6.99 40.12 4.41 7.87 3.94 7.87 3.94 26.14 11.42 4.92 P PA PB Q R RA 2.20 9.51 7.28 1.57 3.23 0.98 2.20 10.50 8.07 1.97 3.43 1.18 2.20 10.94 8.86 1.97 3.41 1.18 2.36 11.93 9.45 1.97 3.35 1.18 High Speed Shaft † Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 14.0-80.0 M1160 90.0-125.0 M1130 TQ TA TB TC TD TE TF 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 2.1654 m6 1.5748 k6 1.69 1.10 1.91 1.30 2.11 1.50 2.32 1.69 0.47 0.31 0.55 0.31 0.55 0.39 0.63 0.47 3.54 2.76 4.33 3.54 5.51 3.94 5.71 5.31 0.39 0.20 M16 M10 M16 M10 M16 M12 M20 M16 1.42 0.87 1.42 0.87 1.42 1.10 1.65 1.42 0.39 0.39 0.20 0.39 U V 0.57 8.35 0.73 9.29 0.73 10.43 0.94 11.02 W 38.46 37.28 42.34 41.50 46.85 45.04 51.54 51.14 X Approx Wt lb 6.10 774 7.09 1100 7.68 1329 8.37 1510 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 122 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBT3 Triple Reduction with TA Taper Bushing Sizes M1170 – M1210/Dimensions — Inches PA P X M M PB Refer to Page 148 for standard bushing bores. T TB TA TE (TAPPED HOLE) TF (DEPTH) A USABLE LENGTH TC T TD W O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT D RA CC R E AA BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L F J GA G GB F K DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 Ratios A 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-100.0 12.5-112.0 6.10 5.91 7.09 6.30 7.68 6.89 9.45 9.45 AA BB CC D DD E EE F G GA GB J K L M 16.93 3.94 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 7.09 18.50 3.94 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 8.27 21.26 4.13 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 8.46 25.20 5.12 25.20 5.12 5.91 18.70 1.65 35.43 1.57 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 9.65 6.30 21.46 7.87 22.05 11.42 60.83 22.44 9.65 0 P PA PB Q 42.80 2.36 11.81 10.24 1.97 42.56 47.83 2.36 13.19 11.02 1.97 47.05 52.17 2.56 13.98 11.61 3.35 51.38 60.04 . . . 13.03 11.00 3.35 61.02 . . . 13.03 11.00 3.35 High Speed Shaft † Ratios 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-63.0 71.0-100.0 12.5-71.0 80.0-112.0 T Q 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 TA TB TC 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 6.30 5.51 7.09 6.30 7.09 6.30 7.87 7.87 7.87 7.87 U V W R RA 3.54 1.18 3.74 1.18 4.33 1.18 4.33 4.33 1.38 1.38 X Approx Wt lb 8.46 2249 9.65 3263 10.43 3968 TD TE TF 0.39 M20 M16 1.65 1.42 0.94 12.40 0.39 M20 1.65 1.10 13.19 0.59 0.39 M20 1.65 1.38 14.76 M24 M20 M24 M20 1.97 1.65 1.97 1.65 1.38 17.72 78.74 11.61 5650 1.38 17.72 78.74 11.61 5849 0.79 0.79 54.61 54.37 61.02 60.24 66.93 66.14 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 123 Type DZT3 Triple Reduction with TA Taper Bushing Sizes M1130 – M1150/Dimensions — Inches L M Q M Q Refer to Page 148 for standard bushing bores. EE 4-HOLES DD DIA. FOR CLASS 5 BOLT CC T TB AA TA TE (TAPPED HOLE) TF (DEPTH) CC A USABLE LENGTH BB EE TC T TD R TG F RA G K PB M C W GA GB J M D BOTH ENDS X PA DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 M1130 DRIVE SIZE H A AA BB C CC D F DD P V 8-HOLES U DIA. FOR CLASS 5 BOLT E EE 3.94 9.84 3.43 11.81 3.15 8.35 0.94 16.69 1.18 2.76 4.33 12.44 3.07 13.39 3.54 9.29 1.10 18.58 1.18 3.54 5.91 12.99 3.94 15.16 3.94 10.43 1.10 20.87 1.18 3.94 F G E GA GB 4.41 7.87 3.94 7.87 4.57 9.06 4.72 4.76 10.63 5.91 J K L M P PA PB Q R RA 3.94 26.14 11.42 4.92 2.20 9.51 7.28 1.57 3.23 0.98 9.06 4.72 29.61 13.39 5.91 2.20 10.50 8.07 1.97 3.43 1.18 9.96 5.67 33.66 14.57 6.50 2.20 10.94 8.86 1.97 3.41 1.18 High Speed Shaft † Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 M1130 TQ TA TB TC TD TE TF TG 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 1.69 1.10 1.91 1.30 2.11 1.50 0.47 0.31 0.55 0.31 0.55 0.39 3.54 2.76 4.33 3.54 5.51 3.94 0.39 0.20 M16 M10 M16 M10 M16 M12 1.42 0.87 1.42 0.87 1.42 1.10 18.31 17.12 19.67 18.82 21.26 19.45 0.39 0.39 0.20 U V W X Approx Wt lb 0.57 8.35 28.50 6.10 774 0.73 9.29 31.97 7.09 1100 0.73 10.43 36.02 7.68 1329 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 124 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DZT3 Triple Reduction with TA Taper Bushing Sizes M1160 – M1190/Dimensions — Inches L M Q M Q EE 4-HOLES DD DIA. FOR CLASS 5 BOLT Refer to Page 148 for standard bushing bores. CC T TB AA TA TE (TAPPED HOLE) TF (DEPTH) CC A USABLE LENGTH BB EE TC T TD R TG F RA G K PB M C W GA GB J M D BOTH ENDS X PA DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1170 90.0-125.0 14.0-80.0 M1180 90.0-125.0 14.0-80.0 M1190 90.0-125.0 M1160 DRIVE SIZE H AA 5.91 5.51 6.10 5.91 7.09 6.30 7.68 6.89 BB C CC D DD P V 8-HOLES U DIA. FOR CLASS 5 BOLT E EE F G GA E GB J K L M P PA PB Q R RA 14.57 3.74 16.93 3.94 11.02 1.10 22.05 1.18 4.92 11.71 6.50 10.93 6.10 36.61 15.94 6.99 2.36 11.93 9.45 1.97 3.35 1.18 16.93 3.94 19.09 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 7.09 2.36 11.81 10.24 1.97 3.54 1.18 18.50 3.94 22.05 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 8.27 2.36 13.19 11.02 1.97 3.74 1.18 21.26 4.13 24.80 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 8.46 2.56 13.98 11.61 3.35 4.33 1.18 High Speed Shaft † Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1170 90.0-125.0 14.0-80.0 M1180 90.0-125.0 14.0-80.0 M1190 90.0-125.0 M1160 A F TQ TA TB TC 2.1654 m6 1.5748 k6 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 2.32 1.69 2.32 2.11 2.93 2.32 3.35 2.72 0.63 0.47 0.63 0.55 0.79 0.63 0.87 0.71 5.71 5.31 6.30 5.51 7.09 6.30 7.09 6.30 TD TE TF TG M20 M16 M20 M16 1.65 1.42 1.65 1.42 0.39 M20 1.65 0.59 0.39 M20 1.65 23.58 23.19 23.70 23.46 25.79 25.00 27.36 26.57 0.39 0.39 U V W X Approx Wt lb 0.94 11.02 38.98 8.37 1510 0.94 12.40 43.31 8.46 2249 1.10 13.19 48.43 9.65 3263 1.38 14.76 54.33 10.43 3968 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 125 Type DBJ3 Triple Reduction w/Hollow LS Shaft - Shrink Disc Mounted Sizes M1130 – M1160/Dimensions — Inches AG MINIMUM CLEARANCE REQUIRED FOR REMOVAL OF SHAFT GUARD AD AF PC X P UE UA M Refer to Page 150 for hollow low speed and driven shaft recommendations & dimensions. AL AJ M T TB TA TE (TAPPED HOLE) TF (DEPTH) A USABLE LENGTH TC T TD W O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT D RA CC R AE CLEARANCE E AA BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L F J GA G GB F K DRIVE SIZE H Ratios 14.0 - 80.0 90.0 - 125.0 14.0 - 80.0 M1140 90.0 - 125.0 14.0 - 80.0 M1150 90.0 - 125.0 14.0 - 80.0 M1160 90.0 - 125.0 M1130 DRIVE SIZE H M1130 M1140 M1150 M1160 A 3.94 2.76 4.33 3.54 5.91 3.94 5.91 5.51 AA 9.84 AD AE AF AG AJ l AL BB CC D DD E EE F G GA GB J 14.0 - 80.0 90.0 - 125.0 14.0 - 80.0 90.0 - 125.0 14.0 - 80.0 90.0 - 125.0 14.0 - 80.0 90.0 - 125.0 M 4.92 5.91 6.50 6.99 L 16.57 12.09 0.79 21.14 3.3465 8.66 3.43 3.15 8.35 0.94 16.69 1.18 4.41 7.87 3.94 7.87 3.94 26.14 11.42 12.44 18.82 13.54 0.75 23.66 3.9370 10.00 3.07 3.54 9.29 1.10 18.58 1.18 4.57 9.06 4.72 9.06 4.72 29.61 13.39 12.99 20.39 15.00 0.83 25.63 4.3307 10.63 3.94 3.94 10.43 1.10 20.87 1.18 4.76 10.63 5.91 9.96 5.67 33.66 14.57 14.57 22.20 15.67 0.75 27.83 5.1181 12.91 3.74 3.94 11.02 1.10 22.05 1.18 4.92 11.71 6.50 10.93 6.10 36.61 15.94 Q R U UA n UE V W High Speed Shaft † Ratios K O 30.12 28.94 33.05 32.21 36.42 34.61 40.51 40.12 P PC RA 10.47 6.89 1.57 3.23 0.98 11.73 7.83 1.97 3.43 1.18 12.72 8.50 1.97 3.41 1.18 13.82 9.13 1.97 3.35 1.18 T Q 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 2.1654 m6 1.5748 k6 TA TB TC TD TE TF 1.69 1.10 1.91 1.30 2.11 1.50 2.32 1.69 0.47 0.31 0.55 0.31 0.55 0.39 0.63 0.47 3.54 2.76 4.33 3.54 5.51 3.94 5.71 5.31 0.39 0.20 M16 M10 M16 M10 M16 M12 M20 M16 1.42 0.87 1.42 0.87 1.42 1.10 1.65 1.42 0.39 0.39 0.20 0.39 38.46 37.28 42.34 0.73 4.1339 9.25 9.29 41.50 46.85 0.73 4.5276 9.37 10.43 45.04 51.54 0.94 5.3150 10.24 11.02 51.14 0.57 3.5433 7.48 8.35 X Approx Wt lb 6.10 774 7.09 1100 7.68 1329 8.37 1510 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. l J7 tolerance. n H7 tolerance. 126 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBJ3 Triple Reduction w/Hollow LS Shaft - Shrink Disc Mounted Sizes M170 – M1210/Dimensions — Inches AG MINIMUM CLEARANCE REQUIRED FOR REMOVAL OF SHAFT GUARD AD AF PC X P UE UA M Refer to Page 150 for hollow low speed and driven shaft recommendations & dimensions. AL AJ M T TB TA TE (TAPPED HOLE) TF (DEPTH) A USABLE LENGTH TC T TD W O EE 4-HOLES DD DIA. FOR GRADE 5 BOLT D RA CC R AE CLEARANCE E AA BOTH ENDS 8-HOLES U DIA. FOR GRADE 5 BOLT CC Q M Q M V BB EE L F J GA G GB F K DRIVE SIZE H Ratios A 14.0 - 80.0 90.0 - 125.0 14.0 - 80.0 M1180 90.0 - 125.0 14.0 - 80.0 M1190 90.0 - 125.0 M1200 11.2 - 100.0 6.10 5.91 7.09 6.30 7.68 6.89 M1210 12.5 - 112.0 M1170 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 AA AD AE AF AG AJ l AL BB CC D DD E EE F G GA GB J 14.0 - 80.0 90.0 - 125.0 14.0 - 80.0 90.0 - 125.0 14.0 - 80.0 90.0 - 125.0 11.2 - 63.0 71.0 - 100.0 12.5 - 71.0 80.0 - 112.0 L 16.93 22.44 18.31 0.83 28.15 5.5118 13.86 3.94 3.94 11.81 1.38 24.80 1.18 5.51 13.78 5.91 12.60 6.30 40.94 16.14 18.50 25.98 19.96 0.79 32.87 6.4961 15.75 3.94 3.94 13.19 1.38 26.38 1.18 5.51 16.14 7.09 14.17 7.68 46.06 18.50 21.26 27.83 23.46 0.91 34.84 7.0866 17.28 4.13 4.33 14.76 1.65 29.53 1.18 5.91 18.31 7.09 17.13 8.86 51.97 20.08 9.45 25.20 30.98 29.57 0.87 38.27 7.8740 18.70 5.12 5.91 18.70 1.65 35.43 1.57 6.30 21.46 7.87 22.05 12.40 60.83 22.44 9.45 25.20 30.98 29.57 0.87 38.27 7.8740 18.70 5.12 5.91 17.72 1.65 35.43 1.57 6.30 21.46 7.87 22.05 11.42 60.83 22.44 Q R U UA n UE High Speed Shaft † Ratios K M 7.09 8.27 8.46 O P PC 42.80 13.98 9.29 42.56 47.83 16.34 10.43 47.05 52.17 17.40 11.34 51.38 RA 1.97 3.54 1.18 1.97 3.74 1.18 3.35 4.33 1.18 9.65 60.04 19.37 12.48 3.35 4.33 1.38 9.65 61.02 19.37 12.48 3.35 4.33 1.38 H See fotenotes on Page 108. © Rexnord Industries, L.L.C., 2001, 2007. T Q 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 TA TB TC 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 6.30 5.51 7.09 6.30 7.09 6.30 TD TE TF 0.39 M20 M16 1.65 1.42 0.39 M20 1.65 0.59 0.39 M20 1.65 7.87 0.79 M24 M20 M24 M20 1.97 1.65 1.97 1.65 7.87 0.79 V W X 54.61 8.46 54.37 61.02 1.10 6.6929 13.78 13.19 9.65 60.24 66.93 1.38 7.2835 14.57 14.76 10.43 66.14 0.94 5.7087 11.42 12.40 Approx Wt lb 2249 3263 3968 1.38 8.2677 15.35 17.72 78.74 11.61 5650 1.38 8.2677 15.35 17.72 78.74 11.61 5849 (161-110) 127 Type DXA3 Triple Reduction with Lube Pump & Drywell Sizes M1150 – M1170/Dimensions — Inches UB - DIA UNC TAP UC - DEEP UD - DIA BOLT CIRCLE WA W HB D O SB RA SB W R O D S AB S AA E SA SIZES M1150-M1160 AD SA SIZE M1170 T TB HD J HC G TA 4-HOLES DD DIA FOR GRADE 5 BOLT TE (TAPPED HOLE) TF (DEPTH) HA H AE CLEARANCE A USABLE LENGTH QM L QM L K V TD AC EE TC SE EE CC SG B USABLE LENGTH SF DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1160 90.0-125.0 14.0-80.0 M1170 90.0-125.0 M1150 DRIVE SIZE H A AA AB AC AD AE B BA CC D DD E EE G H HA HB HC HD J K L O R RA 5.91 36.42 16.14 8.07 31.10 10.43 25.79 9.45 13.58 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 8.66 2.36 15.35 3.41 1.18 3.94 34.61 5.91 40.51 17.32 8.66 32.80 11.02 28.03 9.45 13.90 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.54 9.25 2.36 16.73 3.35 1.18 5.51 40.12 6.10 42.80 20.08 10.04 34.37 12.40 28.50 11.02 15.28 3.94 11.81 1.38 24.80 1.18 39.76 3.54 2.17 9.53 3.61 3.54 10.04 2.36 16.93 3.54 1.18 5.91 42.56 S Q SA 14.0-80.0 6.2992 m6 6.65 90.0-125.0 14.0-80.0 M1160 6.6929 m6 7.05 90.0-125.0 14.0-80.0 M1170 7.4803 m6 7.87 90.0-125.0 M1150 CC SD Low Speed Shaft † Ratios EE BA 13.80 SC SB SC SD 1.57 7.87 0.79 1.57 7.87 0.79 1.57 8.66 0.79 High Speed Shaft † SE SF ±.002 SG T Q 1.9685 k6 1.3780 k6 2.1654 m6 1.81 14.173 4.33 1.5748 k6 2.1654 m6 1.85 15.354 3.98 1.9685 k6 1.81 12.992 3.94 TA TB TC TD TE TF 2.11 1.50 2.32 1.69 2.32 2.11 0.55 0.39 0.63 0.47 0.63 0.55 5.51 3.94 5.71 5.31 6.30 5.51 0.39 0.20 M16 M12 M20 M16 M20 M16 1.42 1.10 1.65 1.42 1.65 1.42 0.39 0.39 UB M20 M24 M30 UC UD V W WA 46.85 45.04 51.54 1.50 4.528 8.37 38.98 51.14 54.61 1.57 5.118 8.46 43.31 54.37 0.98 4.528 7.68 36.02 Approx Wt lb 1545 1761 2324 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 128 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DXA3 Triple Reduction with Lube Pump & Drywell Sizes M1180 – M1210/Dimensions — Inches UB - DIA UNC TAP UC - DEEP UD - DIA BOLT CIRCLE WA W SB HB D O W S O D AB SA AA E AD T TB HD J TA HC TE (TAPPED HOLE) TF (DEPTH) G 4-HOLES DD DIA FOR GRADE 5 BOLT HA H AE CLEARANCE A USABLE LENGTH QM L QM L K V TD AC EE TC SE EE CC SG SC SF DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1190 90.0-125.0 M1200 11.2-100.0 M1210 12.5-112.0 M1180 DRIVE SIZE H M1180 M1190 M1200 M1210 A AA 7.09 6.30 7.68 6.89 9.45 9.45 AB AC AD AE B BA CC S CC SD D DD E EE G H HA HB HC HD J K L O R 47.83 47.05 52.17 24.80 12.40 40.00 14.76 35.20 11.02 16.97 4.33 14.76 1.65 29.53 1.18 50.39 3.54 2.17 9.53 3.61 3.54 12.80 3.74 20.87 51.38 31.50 15.75 42.80 17.72 39.09 12.99 18.66 5.91 18.70 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 16.73 3.74 23.23 60.04 31.50 15.75 42.80 17.72 39.09 12.99 18.66 5.91 17.72 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 15.75 3.74 23.23 61.02 21.65 10.83 38.35 13.19 32.56 11.02 16.89 3.94 13.19 1.38 26.38 1.18 44.88 3.54 2.17 9.53 3.61 3.54 11.42 2.36 19.29 Low Speed Shaft † Ratios EE BA 13.80 B USABLE LENGTH Q SA SB SC SD 14.0-80.0 7.8740 m6 8.27 1.77 8.66 0.79 90.0-125.0 14.0-80.0 8.6614 m6 9.09 1.97 8.66 0.79 90.0-125.0 11.2-63.0 10.2362 m6 10.71 2.20 11.02 0.98 71.0-100.0 12.5-71.0 10.2362 m6 10.71 2.20 11.02 0.98 80.0-112.0 3.74 1.18 4.33 1.18 4.33 1.38 4.33 1.38 High Speed Shaft † SE SF ±.002 SG 1.81 17.717 5.31 1.93 19.685 5.43 2.13 20.472 5.08 2.13 20.472 5.08 T Q 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 TA TB TC 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 7.09 6.30 7.09 6.30 7.87 7.87 7.87 7.87 UB TD TE TF 0.39 M20 1.65 M30 M20 1.65 M30 M24 M20 M24 M20 1.97 1.65 1.97 1.65 0.59 0.39 0.79 0.79 0.79 0.79 UC UD V W RA WA 61.02 60.24 66.93 1.57 6.299 10.43 54.33 66.14 1.57 5.512 9.65 48.43 Approx Wt lb 3338 4043 M36 1.97 6.693 11.61 63.98 78.74 6779 M36 1.97 6.693 11.61 63.98 78.74 6779 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 129 Type DXC3 Triple Reduction with Lube Pump & LS Shaft Up Sizes M1130 – M1160/Dimensions — Inches W SB O HB D SE (TAPPED HOLE) SF (DEPTH) S AB E SA AA AD T TB HD J 4-HOLES DD DIA FOR GRADE 5 BOLT BA TE (TAPPED HOLE) TF (DEPTH) B USABLE LENGTH SD SC HA TA HC G H AE CLEARANCE A USABLE LENGTH QM AC L QM L V TD EE TC DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 14.0-80.0 M1160 90.0-125.0 M1130 DRIVE SIZE H M1130 M1140 M1150 M1160 A AA 3.94 2.76 4.33 3.54 5.91 3.94 5.91 5.51 EE CC KA AB AC AD AE B BA CC D DD E EE G 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 S HA HB HC HD J K KA L O 30.12 28.94 33.05 15.04 7.52 21.06 9.29 23.07 6.10 6.89 3.54 9.29 1.10 18.58 1.18 28.58 3.54 2.17 9.53 3.94 3.54 7.60 2.36 31.97 14.17 32.21 36.42 16.14 8.07 22.36 10.43 25.79 6.10 7.02 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 8.66 2.36 36.02 15.35 34.61 40.51 17.32 8.66 24.98 11.02 28.03 7.48 8.25 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.54 9.25 2.36 38.98 16.73 40.12 12.99 6.50 17.72 8.35 18.15 4.72 5.51 3.15 8.35 1.10 16.69 1.18 25.35 3.54 2.17 9.53 3.94 3.54 6.77 2.36 28.50 12.20 Low Speed Shaft † Ratios H K EE CC Q SA SB SC SD High Speed Shaft † SE SF 3.5433 m6 3.74 0.98 3.94 0.59 M24 1.97 4.3307 m6 4.57 1.10 4.92 0.59 M24 1.97 4.7244 m6 5.00 1.26 4.92 0.59 M24 1.97 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 T Q 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 2.1654 m6 1.5748 k6 TA TB TC TD TE TF 1.69 1.10 1.91 1.30 2.11 1.50 2.32 1.69 0.47 0.31 0.55 0.31 0.55 0.39 0.63 0.47 3.54 2.76 4.33 3.54 5.51 3.94 5.71 5.31 0.39 0.20 M16 M10 M16 M10 M16 M12 M20 M16 1.42 0.87 1.42 0.87 1.42 1.10 1.65 1.42 0.39 0.39 0.20 0.39 V 6.10 7.09 7.68 8.37 W 38.46 37.28 42.34 41.50 46.85 45.04 51.54 51.14 R RA 3.23 0.98 3.43 1.18 3.41 1.18 3.35 1.18 Approx Wt lb 902 1261 1545 1761 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 130 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DXC3 Triple Reduction with Lube Pump & LS Shaft Up Sizes M1170 – M1210/Dimensions — Inches W SB O HB D SE (TAPPED HOLE) SF (DEPTH) S AB E SA AA AD T TB HD J 4-HOLES DD DIA FOR GRADE 5 BOLT BA TE (TAPPED HOLE) TF (DEPTH) B USABLE LENGTH SD SC HA TA HC G H AE CLEARANCE A USABLE LENGTH QM AC L QM L V TD EE TC DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 Ratios A AA 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 25.0-112.0 28.0-125.0 6.10 5.91 7.09 6.30 7.68 6.89 9.45 9.45 EE CC KA AB AC AD AE B BA CC D DD E EE G 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-63.0 71.0-100.0 12.5-71.0 80.0-112.0 S HA HB HC HD J K KA L 20.08 10.04 25.39 12.40 28.50 7.48 8.46 3.94 11.81 1.38 24.80 1.18 39.76 3.54 2.17 9.53 3.61 3.54 10.04 2.36 43.31 16.93 21.65 10.83 27.56 13.19 32.56 7.48 8.27 3.94 13.19 1.38 26.38 1.18 44.88 3.54 2.17 9.53 3.61 3.54 11.42 2.36 48.43 19.29 24.80 12.40 30.41 14.76 35.20 8.86 9.84 4.33 14.76 1.65 29.53 1.18 50.39 3.54 2.17 9.53 3.61 3.54 12.80 3.74 54.33 20.87 31.50 15.75 34.65 17.72 39.09 10.63 11.42 5.91 18.70 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 16.73 3.74 63.98 23.23 31.50 15.75 34.65 17.72 39.09 10.63 11.42 5.91 17.72 1.65 35.43 1.57 60.04 3.54 0.91 7.53 3.80 3.54 15.75 3.74 63.98 23.23 Low Speed Shaft † Ratios H K EE CC Q SA SB SC SD O 42.80 42.56 47.83 47.05 52.17 51.38 60.04 61.02 High Speed Shaft † SE SF 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 5.9055 m6 6.22 1.42 6.30 0.79 M24 1.97 6.6929 m6 7.05 1.57 7.87 0.79 M24 1.97 7.4803 m6 7.87 1.77 8.66 0.79 M24 1.97 7.8740 m6 8.27 1.77 8.66 0.79 M24 1.97 T Q 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 TA TB TC 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 6.30 5.51 7.09 6.30 7.09 6.30 7.87 7.87 7.87 7.87 V TD TE TF 0.39 M20 M16 1.65 1.42 8.46 0.39 M20 1.65 9.65 M20 1.65 10.43 M24 M20 M24 M20 1.97 1.65 1.97 1.65 0.59 0.39 0.79 0.79 0.79 0.79 W 54.61 54.37 61.02 60.24 66.93 66.14 R RA 3.54 1.18 3.74 1.18 4.33 1.18 4.33 1.38 4.33 1.38 Approx Wt lb 2324 3338 4043 11.61 78.74 6151 11.61 78.74 6369 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 131 Type DXC3 Triple Reduction with Lube Pump & LS Shaft Down Sizes M1130 – M1160/Dimensions — Inches W SB O HB D SE (TAPPED HOLE) SF (DEPTH) RA S R AB E SA AA AD T TB HD J TA HC G TE (TAPPED HOLE) TF (DEPTH) 4-HOLES DD DIA FOR GRADE 5 BOLT KA HA H AE CLEARANCE A USABLE LENGTH QM L QM L AC V TD EE TC EE CC B USABLE BA LENGTH SC K EE CC SD DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1140 90.0-125.0 14.0-80.0 M1150 90.0-125.0 14.0-80.0 M1160 90.0-125.0 M1130 DRIVE SIZE H M1130 M1140 M1150 M1160 A AA 3.94 2.76 4.33 3.54 5.91 3.94 5.91 5.51 AB AC AD AE B BA CC D DD E EE G 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 S HA HB HC HD J K KA L O 30.12 28.94 33.05 15.04 7.52 23.23 9.29 23.07 6.10 6.89 3.54 9.29 1.10 18.58 1.18 28.58 3.54 2.17 9.53 3.94 3.54 7.60 2.36 31.94 14.17 32.21 36.42 16.14 8.07 24.53 10.43 25.74 6.10 7.02 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 8.66 2.36 36.02 15.35 34.61 40.51 17.32 8.66 27.15 11.02 28.03 7.48 8.24 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.54 9.25 2.36 38.98 16.73 40.12 12.99 6.50 19.88 8.35 18.15 4.72 5.51 3.15 8.35 1.10 16.69 1.18 25.35 3.54 2.17 9.53 3.94 3.54 6.77 1.96 28.50 12.20 Low Speed Shaft † Ratios H Q SA SB SC SD High Speed Shaft † SE SF 3.5433 m6 3.74 0.98 3.94 0.59 M25 1.97 4.3307 m6 4.57 1.10 4.92 0.59 M24 1.97 4.7244 m6 5.00 1.26 4.92 0.59 M24 1.97 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 T Q 1.5748 k6 0.9843 j6 1.7717 k6 1.1811 j6 1.9685 k6 1.3780 k6 2.1654 m6 1.5748 k6 TA TB TC TD TE TF 1.69 1.10 1.91 1.30 2.11 1.50 2.32 1.69 0.47 0.31 0.55 0.31 0.55 0.39 0.63 0.47 3.54 2.76 4.33 3.54 5.51 3.94 5.71 5.31 0.39 0.20 M16 M10 M16 M10 M16 M12 M20 M16 1.42 0.87 1.42 0.87 1.42 1.10 1.65 1.42 0.39 0.39 0.20 0.39 V 6.10 7.09 7.68 8.37 W 38.46 37.28 42.34 41.50 46.85 45.04 51.54 51.14 R RA 3.23 0.98 3.43 1.18 3.41 1.18 3.35 1.18 Approx Wt lb 902 1261 1545 1762 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. 132 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DXC3 Triple Reduction with Lube Pump & LS Shaft Down Sizes M1180 – M1210/Dimensions — Inches W SB O HB D SE (TAPPED HOLE) SF (DEPTH) RA S R AB E SA AA AD T TB HD J TA HC G TE (TAPPED HOLE) TF (DEPTH) 4-HOLES DD DIA FOR GRADE 5 BOLT KA HA H AE CLEARANCE A USABLE LENGTH QM L QM L AC V TD EE TC EE CC B USABLE BA LENGTH SC K EE CC SD DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 DRIVE SIZE H M1170 M1180 M1190 M1200 M1210 Ratios A AA 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 25.0-112.0 28.0-125.0 6.10 5.91 7.09 6.30 7.68 6.89 9.45 9.45 AB AC AD AE B BA CC D DD E EE G 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-63.0 71.0-100.0 12.5-71.0 80.0-112.0 S HA HB HC HD J K KA L 20.08 10.04 27.56 12.40 28.05 7.48 8.46 3.94 11.81 1.38 24.80 1.18 39.76 3.54 2.17 9.53 3.61 3.50 10.04 2.36 43.31 16.93 21.65 10.83 29.79 13.19 32.56 7.48 8.27 3.94 13.19 1.38 26.38 1.18 44.88 3.54 2.17 9.53 3.61 3.50 11.42 2.36 48.43 19.29 24.80 12.40 32.87 14.76 35.20 8.86 9.84 4.33 14.76 1.65 29.53 1.18 50.39 3.54 2.17 9.53 3.61 3.50 12.80 3.74 54.33 20.87 31.50 15.75 35.55 17.72 39.09 10.63 11.42 5.91 18.70 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 16.73 3.74 63.98 23.23 31.50 15.75 35.55 17.72 39.09 10.63 11.42 5.91 17.72 1.65 35.43 1.57 60.04 3.54 0.91 9.53 3.80 3.54 15.75 3.74 63.98 23.23 Low Speed Shaft † Ratios H Q SA SB SC SD O 42.80 42.56 47.83 47.05 52.17 51.38 60.04 61.02 High Speed Shaft † SE SF 5.1181 m6 5.39 1.26 6.30 0.79 M24 1.97 5.9055 m6 6.22 1.42 6.30 0.79 M24 1.97 6.6929 m6 7.05 1.57 7.87 0.79 M24 1.97 7.4803 m6 7.87 1.77 8.66 0.79 M24 1.97 7.8740 m6 8.27 1.77 8.66 0.79 M24 1.97 T Q 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 TA TB TC 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 6.30 5.51 7.09 6.30 7.09 6.30 7.87 7.87 7.87 7.87 V TD TE TF 0.39 M20 M16 1.65 1.42 8.46 0.39 M20 1.65 9.65 M20 1.65 10.43 M24 M20 M24 M20 1.97 1.65 1.97 1.65 0.59 0.39 0.79 0.79 0.79 0.79 W 54.61 54.37 61.02 60.24 66.93 66.14 R RA 3.54 1.18 3.74 1.18 4.33 1.18 4.33 1.38 4.33 1.38 Approx Wt lb 2324 3338 4043 11.61 78.74 6151 11.61 78.74 6369 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. Q j6 tolerance for shaft diameters 1.2” and less, k6 tolerance for shaft diameters over 1.2” to 2.0”, m6 tolerance for shaft diameters above 2.0”. © Rexnord Industries, LLC, 2001, 2007. (161-110) 133 Type DXM3 Triple Reduction with Lube Pump & Drywell Sizes M1150 – M1170/Dimensions — Inches WA O W HB D RA W R O D AB T TB E AA TA AD J TE (TAPPED HOLE) TF (DEPTH) HD HC G 4-HOLES DD DIA FOR CLASS 8,8 BOLT Refer to Page 151 for hollow & driven shaft dimensions. HA H AE CLEARANCE A USABLE LENGTH QM L QM L K AC V TD EE TC EE CC SK SH EE SJ CC DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1160 90.0-125.0 14.0-80.0 M1170 90.0-125.0 M1150 DRIVE SIZE H M1150 M1160 M1170 A AA AB AC AD AE BA 5.91 16.14 8.07 21.73 10.43 25.79 4.21 3.94 5.91 17.32 8.66 23.35 11.02 28.03 4.45 5.51 6.10 20.08 10.04 23.35 12.40 28.50 4.25 5.91 CC D DD HA HB HC HD 3.94 10.43 1.38 20.87 1.18 32.48 3.54 2.17 9.53 3.61 3.54 3.94 11.02 1.38 22.05 1.18 35.43 3.54 2.17 9.53 3.61 3.94 11.81 1.38 24.80 1.18 39.76 3.54 2.17 9.53 3.61 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 SH SJ ±.002 SK 1.81 12.992 3.94 1.81 14.173 4.33 1.85 15.827 3.98 EE G H J K L O T TA TB TC TD TE TF 1.9685 k6 1.3780 k6 2.1654 m6 1.5748 k6 2.1654 m6 1.9685 k6 2.11 1.50 2.32 1.69 2.32 2.11 0.55 0.39 0.63 0.47 0.63 0.55 5.51 3.94 5.71 5.31 6.30 5.51 0.39 0.20 M16 M12 M20 M16 M20 M16 1.42 1.10 1.65 1.42 1.65 1.42 0.39 0.39 R RA 36.42 3.41 34.61 40.51 3.54 9.25 2.36 16.73 3.35 40.12 42.80 3.54 10.04 2.36 16.93 3.54 42.56 8.66 2.36 15.35 High Speed Shaft † Hollow Low Speed Shaft Ratios E BA V W 7.68 36.02 8.37 38.98 8.46 43.31 WA 46.85 45.04 51.54 51.14 54.61 54.37 1.18 1.18 1.18 Approx Wt lb 1545 1761 2324 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. 134 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DXM3 Triple Reduction with Lube Pump & Drywell Sizes M1180 – M1210/Dimensions — Inches WA O W HB D RA W R O D AB T TB E AA TA AD J TE (TAPPED HOLE) TF (DEPTH) HD HC G 4-HOLES DD DIA FOR CLASS 8,8 BOLT Refer to Page 151 for hollow & driven shaft dimensions. HA H AE CLEARANCE A USABLE LENGTH QM L QM L K AC V TD EE TC EE CC SK SH EE SJ CC DRIVE SIZE H Ratios 14.0-80.0 90.0-125.0 14.0-80.0 M1190 90.0-125.0 M1200 11.2-100.0 M1210 12.5-112.0 M1180 DRIVE SIZE H M1180 M1190 M1200 M1210 A AA 7.09 6.30 7.68 6.89 9.45 9.45 AB AC AD AE BA CC D DD 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-63.0 71.0-100.0 12.5-71.0 80.0-112.0 EE G H HA HB HC 21.65 10.83 27.32 13.19 32.56 5.87 3.94 13.19 1.38 26.38 1.18 44.88 3.54 2.17 9.53 3.61 24.80 12.40 28.98 14.76 35.20 5.94 4.33 14.76 1.65 29.53 1.18 50.39 3.54 2.17 9.53 3.61 31.50 15.75 29.80 17.72 39.09 5.67 31.50 15.75 29.80 17.72 39.09 5.67 5.91 18.70 1.65 35.43 1.57 60.04 3.54 5.91 17.72 1.65 35.43 1.57 60.04 3.54 0.91 0.91 9.53 9.53 3.80 3.80 SH 1.81 SJ ±.002 17.717 SK 5.31 1.93 19.685 5.43 2.13 20.472 5.08 2.13 20.472 5.08 HD J K L O 47.83 47.05 52.17 3.54 12.80 3.74 20.87 51.38 3.54 16.73 3.74 23.23 60.04 3.54 15.75 3.74 23.23 61.02 3.54 11.42 2.36 19.29 High Speed Shaft † Hollow Low Speed Shaft Ratios E BA T TA TB TC 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 7.09 6.30 7.09 6.30 7.87 7.87 7.87 7.87 3.74 1.18 4.33 1.18 4.33 4.33 1.38 1.38 Approx Wt lb W 1.65 9.65 48.43 M20 1.65 10.43 54.33 M24 M20 M24 M20 1.97 1.65 1.97 1.65 11.61 63.98 78.74 61.51 11.61 63.98 78.74 6369 TE TF 0.39 M20 0.59 0.39 0.79 0.79 0.79 0.79 RA V TD WA R 61.02 60.24 66.93 66.14 3338 4043 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. © Rexnord Industries, LLC, 2001, 2007. (161-110) 135 Selection Procedure for High Torque Drives Before making a selection, refer to Basic Information and Conditions Affecting Selection on Pages 9 and 10. Information Required The following basic information is required to select a Drive One High Torque gear drive for your application. Prime Mover Data l Type – electric or hydraulic motor or engine l Power rating in kW or hp l Speed – constant or variable l Dimensions – if the Factory will furnish motor mounting accessory or coupling Driven Machine Data l Type – conveyor, kiln, etc. l Power demand in kW, or hp, or equivalent torque. l Speed and direction of rotation l Service – Hours per day; reversals per minute if reversing; minutes per hour (duty cycle) if not continuous Gear Drive Data l Type – parallel shaft or right angle l Solid or Hollow output shaft l Base or shaft mounted l Ambient temperature at drive location l Altitude above sea level l Ambient air velocity at drive location l Mounting position – if inclined or non-standard orientation Shaft Connections l Shaft diameters and key sizes l Overhung loads – provide full description of sheave, sprocket, or pinion l Thrust load and direction Torque Selection Method 5. Select the gear drive type and assembly. Parallel shaft, see Page 137 and right angle shaft, see Page 142. Note that for shaft mounted assemblies, the required output shaft direction of rotation determines the torque arm location. For assemblies other than those shown, contact the Factory. 6. Determine the gear drive nominal ratio. Divide the high speed shaft rpm by the low speed shaft rpm to determine your ideal ratio. Choose a nominal ratio that most closely approximates your ideal ratio from the Exact Ratio table. Parallel shaft, see Page 138 and right angle shaft, see Page 143. 7. Check thermal rating using procedures outlined on Page 32. The application adjusted thermal rating must equal or exceed the actual power transmitted. 8. Overhung load (radial load) is imposed by sheaves, sprockets, and open pinions that are mounted directly on the shaft extensions of the gear drive. Gear drive shaft extensions that are flexible coupling connected need not be checked for overhung load, flexible couplings do not impose significant overhung load.Overhung load need not be checked for shaft mounted drives that use a standard torque arm location since the radial and moment loading imposed on these drives are within the capacity of the gear drive. Refer all foot or flange mounted gear drive output shaft overhung loading to the Factory. Refer all input shaft overhung load applications to the Factory. Thrust load (axial load) applied to the gear drive is unusual. In these applications, the magnitude of the thrust load, and the direction of thrust load, is supplied by the system designer. Thrust loads must be within the capacity of the gear drive. Refer all thrust load applications to the Factory. Complex shaft loadings involving simultaneous application of overhung load, thrust load, or bending moment (as in mixers and agitators) should be referred directly to the Factory. The torque selection method is based on the power rating of the prime mover. 1. Determine the mechanical service factor. For engine driven or intermittent applications, refer to Factory. 2. Calculate the required output torque (lb-in) using the motor power rating (hp) and the required output speed (rpm). 63025 x Input Power (Hp) Output Speed (rpm) NOTE: Output speed must not exceed 10 rpm. If output speed exceeds 10 rpm, contact the Factory for selection. 3. Calculate the equivalent torque rating by multiplying the required output torque by the mechanical service factor determined in Step 1. 4. Select the gear drive size from the torque rating table. Torque Rating Table: Parallel shaft drives, see Page 138. Right angle shaft drives, see Page 143. T (lb - in) = 136 (161-110) © Rexnord Industries, LLC, 2001, 2007. Types DHB, DHF, DHP & DHR Parallel Shaft Shaft Assemblies Please specify from the views below, the desired assembly number. Contact Factory for inclined, wall mounted, or other non-standard orientations. Type DHB Assemblies Type DHR Assemblies Foot Mounted Solid LS Shaft 0016 Flange Mounted Solid LS Shaft 0016 0025 0025 Type DHF Assemblies Shaft Mounted with Torque Arm Solid LS Shaft 3 O’CLOCK TORQUE ARM 9 O’CLOCK TORQUE ARM CW CCW 0016 0016 0025 0025 CW CCW 3 O’CLOCK TORQUE ARM 9 O’CLOCK TORQUE ARM Type DHP Assemblies Shaft Mounted with Torque Arm Hollow LS Shaft with Shrink Disc 3 O’CLOCK TORQUE ARM 9 O’CLOCK TORQUE ARM CW CCW 0016 0025 0016 CCW 3 O’CLOCK TORQUE ARM © Rexnord Industries, LLC, 2001, 2007. 0025 CW 9 O’CLOCK TORQUE ARM (161-110) 137 Type DHB, DHF, DHP & DHR Parallel Shaft Torque Ratings – lb-in/Quadruple Reduction s DRIVE SIZE s Output Torque Rating ( Output Speed 10 rpm or Less ) M1160 M1170 M1180 M1190 M1200 M1210 910,000 1,320,000 1,845,000 2,495,000 3,240,000 4,050,000 Special order drives are available with output torque ratings greater than 4,050,000 lb-in. Type DHB, DHF, DHP & DHR Parallel Shaft H hp/Quadruple Reduction Basic Thermal Ratings – DRIVE SIZE High Speed Shaft rpm Nominal Ratio Range M1160 M1170 M1180 M1190 M1200 M1210 1750 160 - 315 355 - 710 143 102 168 121 202 158 229 178 304 248 304 248 1430 160 - 315 355 - 710 135 97 156 115 192 148 216 168 288 232 288 232 1170 160 - 315 355 - 710 127 93 148 110 182 141 205 160 275 220 275 220 970 160 - 315 355 - 710 122 90 141 107 176 135 197 153 264 211 264 211 H Basic thermal ratings listed are based on an ambient temperature of 25°C (77°F) and an elevation from sea level to 750 meters. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For auxiliary cooling, contact the Factory. Type DHB, DHF, DHP & DHR Parallel Shaft Exact Ratios – Quadruple Reduction DRIVE SIZE Nominal Ratio ‡ M1160 M1170 M1180 M1190 M1200 M1210 160 180 200 224 250 280 315 355 400 450 500 560 630 710 156.7 177.0 199.0 215.9 241.8 276.2 311.8 350.7 380.6 426.2 490.2 551.3 598.2 669.9 154.8 172.8 195.7 220.9 246.1 272.5 304.3 344.6 389.0 433.3 477.5 540.9 610.6 680.2 173.4 191.4 217.8 244.7 267.5 302.3 333.6 379.6 426.5 466.2 531.3 604.8 679.4 742.4 165.2 189.6 208.1 232.2 262.3 285.1 327.2 359.2 400.7 452.7 514.9 565.4 630.5 712.4 163.8 183.4 204.7 228.6 252.9 284.5 318.5 355.3 397.0 461.6 516.9 576.6 644.1 ... 163.6 184.0 206.1 229.9 256.8 284.1 319.6 357.9 399.3 446.0 518.6 581.0 647.9 723.5 ‡ Lower ratios are available. For 10 rpm or less output speed with a total ratio requirement of less than 160:1, contact the Factory. Higher ratios are also available. Contact the Factory for selection. 138 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHB4 Quadruple Reduction Size M1160 – M1210/Dimensions — Inches X N S 2-SE (TAPPED HOLES) SF (DEEP) SH 12 0° D SB SA SG T T TB TA 8 HOLES U DIA FOR CLASS 5 BOLT TD TC TE (TAPPED HOLE) TF (DEPTH) A USABLE LENGTH O L C 2 KEY S 120° APART SD SC E BA V B USABLE LENGTH CA BOTH ENDS VA CE CE VA VB VC VD CH VC CD CG CB CF CD W DRIVE SIZE H A B BA C CA CB CD CE CF CG CH D E L N O M1160 160.0-710.0 2.76 11.81 30.71 16.93 16.73 33.46 9.06 4.72 9.84 15.35 1.57 11.02 22.05 15.94 50.51 11.89 M1170 160.0-710.0 3.94 11.81 30.71 19.09 16.73 33.46 9.06 4.72 9.84 15.35 1.57 11.81 24.80 16.14 51.42 13.15 M1180 160.0-710.0 3.94 16.73 37.99 22.05 20.87 40.16 10.63 5.91 11.81 18.90 1.97 13.19 26.38 18.50 61.97 14.37 M1190 160.0-710.0 3.94 16.73 37.99 24.80 20.87 40.16 10.63 5.91 11.81 18.90 1.97 14.76 29.53 20.08 64.41 15.22 M1200 160.0-630.0 5.12 21.65 46.65 27.56 25.20 49.21 13.78 7.87 13.78 21.65 2.36 18.70 35.43 22.44 76.34 17.52 M1210 160.0-710.0 5.12 21.65 46.65 28.54 25.20 49.21 13.78 7.87 13.78 21.65 2.36 17.72 35.43 22.44 78.23 17.52 DRIVE SIZE H Ratios 160.0-450.0 500.0-710.0 M1170 160.0-710.0 M1160 High Speed Shaft † Low Speed Shaft Ratios S SA SB SC SD SE 9.0551 h7 9.49 1.97 11.02 0.39 M24 9.0511 h7 9.49 1.97 11.02 0.39 M24 SF SG SH T TA TB TC TD TE TF U V VA VB VC VD W X 1.3780 k6 1.50 0.39 M12 1.10 2.76 0.20 M30 11.02 7.87 17.01 1.97 18.58 44.69 8.37 1.1811 j6 1.30 0.31 M10 0.87 1.97 5.91 2.95 1.5748 k6 1.69 0.47 3.54 0.39 M16 1.42 M30 12.40 7.87 17.80 1.97 18.70 48.23 8.46 1.97 5.91 2.95 M1180 160.0-710.0 11.4173 h7 11.89 2.48 15.75 0.49 M24 1.97 7.87 3.94 1.7717 k6 160.0-450.0 2.1654 m6 M1190 11.4173 h7 11.89 2.48 15.75 0.49 M24 1.97 7.87 3.94 500.0-710.0 1.6535 k6 M1200 160.0-630.0 14.1732 h7 14.76 3.15 20.47 0.59 M24 ‡ 1.97 ‡ 8.66 ‡ 4.33 2.5591 m6 1.91 2.32 1.77 2.72 Approx Wt lb 5039 5621 0.55 3.54 0.39 M16 1.42 M42 13.19 10.24 21.65 2.95 20.63 55.31 9.65 8913 0.63 M20 1.65 3.54 0.39 M42 14.76 10.24 23.23 2.95 21.50 59.65 10.43 9850 0.47 M16 1.42 0.71 4.33 0.39 M20 1.65 M48 17.72 11.02 25.39 3.15 26.10 69.88 11.61 15426 M1210 160.0-710.0 14.1732 h7 14.76 3.15 20.47 0.59 M24 ‡ 1.97 ‡ 8.66 ‡ 4.33 2.5591 m6 2.72 0.71 4.33 0.39 M20 1.65 M48 17.72 11.02 27.28 3.15 26.10 70.87 11.61 16017 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. ‡ 8 - SE (Tapped Holes), SF (Deep) on SG (Bolt Circle). © Rexnord Industries, LLC, 2001, 2007. (161-110) 139 Type DHF4 Quadruple Reduction Size M1160 – M1210/Dimensions — Inches ED EC S 2-SE (TAPPED HOLES) SF (DEEP) X SH 12 0° N SB SA SG D T TB TA TE (TAPPED HOLE) TF (DEPTH) T TD TC A USABLE LENGTH O L C 2 KEYS 120° APART SD SC EB E V B USABLE LENGTH BOTH ENDS CA BA EE EA W DRIVE SIZE H A B BA C CA D E EA EB EC ED EE L N O M1160 160.0-710.0 2.76 11.81 27.95 16.93 13.98 11.02 22.05 54.72 2.56 H9 30.83 1.38 51.18 15.94 50.51 11.89 M1170 160.0-710.0 3.94 11.81 27.95 19.09 13.98 11.81 24.80 54.72 2.56 H9 31.73 1.38 51.18 16.14 51.42 13.15 M1180 160.0-710.0 3.94 16.73 34.25 22.05 17.13 13.19 26.38 66.93 2.76 H9 36.26 1.57 62.99 18.50 61.97 14.37 M1190 160.0-710.0 3.94 16.73 34.25 24.80 17.13 14.76 29.53 66.93 2.76 H9 38.70 1.57 62.99 20.08 64.41 15.22 M1200 160.0-630.0 5.12 21.65 42.91 27.56 21.46 18.70 35.43 75.20 2.95 H9 44.69 2.36 70.87 22.44 76.34 17.52 M1210 160.0-710.0 5.12 21.65 42.91 28.54 21.46 17.72 35.43 75.20 2.95 H9 46.57 2.36 70.87 22.44 78.23 17.52 DRIVE SIZE H Ratios High Speed Shaft † Low Speed Shaft Ratios 160.0-450.0 500.0-710.0 M1170 160.0-710.0 M1160 S SA SB SC SD SE SF SG SH 9.0551 h7 9.49 1.97 11.02 0.39 M24 1.97 5.91 9.0551 h7 9.49 1.97 11.02 0.39 M24 1.97 5.91 M1180 160.0-710.0 11.4173 h7 11.89 2.48 15.75 160.0-450.0 M1190 11.4173 h7 11.89 2.48 15.75 500.0-710.0 M1200 160.0-630.0 14.1732 h7 14.76 3.15 20.47 0.49 M24 1.97 7.87 0.49 M24 1.97 7.87 0.59 M24 1.97 8.66 M1210 160.0-710.0 14.1732 h7 14.76 3.15 20.47 0.59 M24 ‡ ‡ ‡ 1.97 ‡ ‡ 8.66 ‡ T TA TB 1.3780 k6 1.50 1.1811 j6 1.30 2.95 1.5748 k6 1.69 0.39 0.31 0.47 3.94 1.7717 k6 2.1654 m6 3.94 1.6535 k6 4.33 2.5591 m6 1.91 2.32 1.77 2.72 0.55 0.63 0.47 0.71 3.54 0.39 4.33 4.33 2.5591 m6 2.72 0.71 4.33 2.95 TC TD TE TF 2.76 0.20 0.39 M12 M10 M16 1.10 0.87 1.42 3.54 3.54 0.39 M16 1.42 0.39 M20 M16 M20 1.65 1.42 1.65 0.39 M20 1.65 V W X Approx Wt lb 11.02 82.68 8.37 5104 12.40 86.22 8.46 5688 13.19 102.17 9.65 8838 14.76 106.50 10.43 9775 17.72 120.47 11.61 15335 17.72 121.46 11.61 15926 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. ‡ 8 - SE (Tapped Holes), SF (Deep) on SG (Bolt Circle). 140 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHP4 Quadruple Reduction Size M1160 – M1210/Dimensions — Inches X NA HOLLOW BORE AND DRIVEN SHAFT DETAIL S SA D BA SE SF SD SC SB T DRIVEN SHAFT HOLLOW BORE TD T TC A USABLE LENGTH TB O TA TE (TAPPED HOLE) TF (DEPTH) Refer to Page 147 for torque arm dimensions. W C L CA CA E BA V CA CA BOTH ENDS DRIVE SIZE H Ratios A BA C CA D E L NA O M1160 160.0-710.0 2.76 27.95 16.93 13.98 11.02 22.05 15.94 48.27 11.89 M1170 160.0-710.0 3.94 27.95 19.09 13.98 11.81 24.80 16.14 49.17 13.15 M1180 160.0-710.0 3.94 34.25 22.05 17.13 13.19 26.38 18.50 55.67 14.37 M1190 160.0-710.0 3.94 34.25 24.80 17.13 14.76 29.53 20.08 58.11 15.22 M1200 160.0-630.0 5.12 42.91 27.56 21.46 18.70 35.43 22.44 66.46 17.52 M1210 160.0-710.0 5.12 42.91 28.54 21.46 17.72 35.43 22.44 68.35 17.52 DRIVE SIZE H Low Speed Hollow Bore Ratios S SA SB SC High Speed Shaft † Driven Shaft TA TB 160.0-450.0 1.3780 k6 M1160 3.98 9.06 11.0236 f7 9.0551 H7 4.7244 H7 9.0551 g6 4.7244 f6 500.0-710.0 1.1811 j6 M1170 160.0-710.0 3.98 9.06 11.0236 f7 9.0551 H7 4.7244 H7 9.0551 g6 4.7244 f6 1.5748 k6 SD SE SF T 1.50 1.30 1.69 0.39 0.31 0.47 TC 3.54 0.39 M1180 160.0-710.0 6.10 11.81 14.1732 f7 11.6142 H7 8.2677 H7 11.6142 g6 8.2677 f6 160.0-450.0 M1190 6.10 11.81 14.1732 f7 11.6142 H7 8.2677 H7 11.6142 g6 8.2677 f6 500.0-710.0 M1200 160.0-630.0 6.89 13.19 15.3543 f7 12.5984 H7 7.4803 H7 12.5984 g6 7.4803 f6 1.7717 k6 2.1654 m6 1.6535 k6 2.5591 m6 1.91 2.32 1.77 2.72 0.55 0.63 0.47 0.71 3.54 0.39 3.54 0.39 4.33 M1210 160.0-710.0 6.89 13.19 15.3543 f7 12.5984 H7 7.4803 H7 12.5984 g6 7.4803 f6 2.5591 m6 2.72 0.71 4.33 2.76 TD V W X Approx Wt lb 11.02 41.93 8.37 5340 TE TF M12 M10 M16 1.10 0.87 1.42 12.40 45.47 8.46 5924 1.42 1.65 1.42 1.65 13.19 52.36 9.65 9310 14.76 56.69 10.43 10247 0.39 M16 M20 M16 M20 17.72 66.73 11.61 15937 0.39 M20 1.65 17.72 67.72 11.61 16528 0.20 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. © Rexnord Industries, LLC, 2001, 2007. (161-110) 141 Types DBB,DBF, DBP, & DBR Right Angle Shaft Shaft Assemblies & Rotations Please specify from the views below, the desired assembly number. Contact Factory for inclined, wall mounted, or other non-standard orientations. Type DBB Assemblies Type DBR Assemblies Foot Mounted Solid LS Shaft 0045 Flange Mounted Solid LS Shaft 0046 0045 0046 Type DBF Assemblies Shaft Mounted with Torque Arm Solid LS Shaft 3 O’CLOCK TORQUE ARM 9 O’CLOCK TORQUE ARM CW CCW 0045 0045 0046 0046 CW CCW 9 O’CLOCK TORQUE ARM 3 O’CLOCK TORQUE ARM Type DBP Assemblies Shaft Mounted with Torque Arm Hollow LS Shaft with Shrink Disc 3 O’CLOCK TORQUE ARM 9 O’CLOCK TORQUE ARM CCW CW 0045 0046 0045 CCW 3 O’CLOCK TORQUE ARM 142 (161-110) 0046 CW 9 O’CLOCK TORQUE ARM © Rexnord Industries, LLC, 2001, 2007. Type DBB, DBF, DBP & DBR Right Angle Shaft Torque Ratings – lb-in/Quadruple Reduction s DRIVE SIZE s Output Torque Rating ( Output Speed 10 rpm or Less ) M1160 M1170 M1180 M1190 M1200 M1210 910,000 1,320,000 1,845,000 2,495,000 3,240,000 4,050,000 Special order drives are available with output torque ratings greater than 4,050,000 lb-in. Type DBB, DBF, DBP & DBR Right Angle Shaft H hp/Quadruple Reduction Basic Thermal Ratings – DRIVE SIZE High Speed Shaft rpm Nominal Ratio Range M1160 M1170 M1180 M1190 M1200 M1210 1750 160 - 280 315 - 630 137 98 158 119 186 148 212 173 275 236 275 236 1430 160 - 280 315 - 630 131 93 152 114 181 143 207 168 270 231 270 231 1170 160 - 280 315 - 630 126 89 148 110 176 139 201 164 264 227 264 227 970 160 - 280 315 - 630 122 86 143 107 172 135 197 161 260 224 260 224 H Basic thermal ratings listed are based on an ambient temperature of 25°C (77°F) and an elevation from sea level to 750 meters. Application adjusted thermal ratings must be calculated using the application adjusted thermal factors on Page 32 before comparing to the required load. For auxiliary cooling, contact the Factory. Type DBB, DBF, DBP & DBR Right Angle Shaft Exact Ratios – Quadruple Reduction DRIVE SIZE Nominal Ratio ‡ M1160 M1170 M1180 M1190 M1200 M1210 160 180 200 224 250 280 315 355 400 450 500 560 630 710 152.6 171.3 190.1 213.7 244.0 275.4 309.8 336.2 376.5 440.4 495.5 537.5 602.2 ... 155.2 174.4 195.4 215.7 245.3 273.8 310.1 350.1 390.0 430.5 487.5 550.3 613,1 ... 170.3 188.6 206.7 239.2 268.5 296.4 337.3 378.9 414.2 467.6 531.8 598.0 653,6 ... 164.6 182.2 201.7 232.2 256.6 294.4 323.2 360.6 407.3 464.5 509.9 569.1 642.6 ... 160.4 179.4 200.7 224.3 252.4 282.7 315.4 352.2 403.2 451.6 503.8 562.5 ... ... 158.9 180.3 201.6 225.5 252.1 283.6 317.6 354.3 395.8 453.1 507.4 566.3 632.1 ... ‡ Lower ratios are available. For 10 rpm or less output speed with a total ratio requirement of less than 160:1, contact the Factory. Higher ratios are also available. Contact the Factory for selection. © Rexnord Industries, LLC, 2001, 2007. (161-110) 143 Type DBB4 Quadruple Reduction Size M1160 – M1210/Dimensions — Inches X N S 2-SE (TAPPED HOLES) SF (DEEP) SH 12 0° D SB SA SG T 8 HOLES U DIA FOR CLASS 5 BOLT TB TA A USABLE LENGTH TE (TAPPED HOLE) TF (DEPTH) TC TD L O 2 KEY S 120° APART SD SC E BA V B USABLE LENGTH CA BOTH ENDS VA CE CE VA VB VC VD CH VC CD CG CB CF CD W DRIVE SIZE H Ratios A 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-560.0 5.91 5.51 6.10 5.91 7.09 6.30 7.68 6.89 9.45 M1210 160.0-630.0 9.45 M1160 M1170 M1180 M1190 M1200 B BA CA CB CD CE CF CG CH D E L N 11.81 30.71 16.73 33.46 9.06 4.72 9.84 15.35 1.57 11.02 22.05 15.94 50.51 11.81 30.71 16.73 33.46 9.06 4.72 9.84 15.35 1.57 11.81 24.80 16.14 51.42 16.73 37.99 20.87 40.16 10.63 5.91 11.81 18.90 1.97 13.19 26.38 18.50 61.97 16.73 37.99 20.87 40.16 10.63 5.91 11.81 18.90 1.97 14.76 29.53 20.08 64.41 21.65 46.65 25.20 49.21 13.78 7.87 13.78 21.65 2.36 18.70 35.43 22.44 76.34 40.51 40.12 42.80 42.56 47.83 47.05 52.17 51.38 60.04 21.65 46.65 25.20 49.21 13.78 7.87 13.78 21.65 2.36 17.72 35.43 22.44 78.23 61.02 High Speed Shaft † Low Speed Shaft DRIVE SIZE H M1160 M1170 M1180 M1190 M1200 M1210 Ratios 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-355.0 400.0-560.0 160.0-400.0 450.0-630.0 S SA SB SC SD SE SF SG SH 9.0551 h7 9.49 1.97 11.02 0.39 M24 1.97 5.91 2.95 9.0551 h7 9.49 1.97 11.02 0.39 M24 1.97 5.91 2.95 11.4173 h7 11.89 2.48 15.75 0.49 M24 1.97 7.87 3.94 11.4173 h7 11.89 2.48 15.75 0.49 M24 O 1.97 7.87 3.94 14.1732 h7 14.76 3.15 20.47 0.59 M24 ‡ 1.97 ‡ 8.66 ‡ 4.33 14.1732 h7 14.76 3.15 20.47 0.59 M24 ‡ 1.97 ‡ 8.66 ‡ 4.33 T TA TB TC TD TE 2.1654 m6 1.5748 k6 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 2.32 1.69 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.47 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 5.71 5.31 6.30 5.51 7.09 6.30 7.09 6.30 M20 M16 M20 0.39 M16 0.39 0.39 M20 0.59 M20 0.39 M24 7.87 0.79 M20 M24 7.87 0.79 M20 TF U V VA VB VC VD W 1.65 57.24 M30 11.02 7.87 17.01 1.97 18.58 1.42 56.85 1.65 59.53 M30 12.40 7.87 17.80 1.97 18.70 1.42 59.29 67.91 1.65 M42 13.19 10.24 21.65 2.95 20.63 67.13 72.24 1.65 M42 14.76 10.24 23.23 2.95 21.50 71.46 1.97 M48 17.72 11.02 25.39 3.15 26.10 84.65 1.65 1.97 M48 17.72 11.02 27.28 3.15 26.10 85.63 1.65 X Appro x Wt lb 8.37 5062 8.46 5745 9.65 9052 10.43 9967 11.61 15701 11.61 16292 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. ‡ 8 - SE (Tapped Holes), SF (Deep) on SG (Bolt Circle). 144 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBF4 Quadruple Reduction Size M1160 – M1210/Dimensions — Inches ED EC X N S 2-SE (TAPPED HOLES) SF (DEEP) SH 12 0° D SB SA SG T TB TA A USABLE LENGTH TE (TAPPED HOLE) TF (DEPTH) TC TD L O 2 KEY S 120° APART SD SC EB E V B USABLE LENGTH BOTH ENDS CA BA EE EA W DRIVE SIZE H Ratios A 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-560.0 5.91 5.51 6.10 5.91 7.09 6.30 7.68 6.89 9.45 M1210 160.0-630.0 9.45 M1160 M1170 M1180 M1190 M1200 DRIVE SIZE H M1160 M1170 M1180 M1190 M1200 M1210 B BA CA D E EA EB EC ED EE L N 11.81 27.95 13.98 11.02 22.05 54.72 2.56 H9 30.83 1.38 51.18 15.94 50.51 11.81 27.95 13.98 11.81 24.80 54.72 2.56 H9 31.73 1.38 51.18 16.14 51.42 16.73 34.25 17.13 13.19 26.38 66.93 2.76 H9 36.26 1.57 62.99 18.50 61.97 16.73 34.25 17.13 14.76 29.53 66.93 2.76 H9 38.70 1.57 62.99 20.08 64.41 21.65 42.91 21.46 18.70 35.43 75.20 2.95 44.69 2.36 70.87 22.44 76.34 40.51 40.12 42.80 42.56 47.83 47.05 52.17 51.38 60.04 21.65 42.91 21.46 17.72 35.43 75.20 2.95 46.57 2.36 70.87 22.44 78.23 61.02 High Speed Shaft † Low Speed Shaft Ratios 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-355.0 400.0-560.0 160.0-400.0 450.0-630.0 S SA SB SC SD O SE SF SG SH 9.0551 h7 9.49 1.97 11.02 0.39 M24 1.97 5.91 2.95 9.0551 h7 9.49 1.97 11.02 0.39 M24 1.97 5.91 2.95 11.4173 h7 11.89 2.48 15.75 0.49 M24 1.97 7.87 3.94 11.4173 h7 11.89 2.48 15.75 0.49 M24 1.97 7.87 3.94 14.1732 h7 14.76 3.15 20.47 0.59 M24 ‡ 1.97 ‡ 8.66 ‡ 4.33 14.1732 h7 14.76 3.15 20.47 0.59 M24 ‡ 1.97 ‡ 8.66 ‡ 4.33 T TA TB TC 2.1654 m6 1.5748 k6 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 2.32 1.69 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.47 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 5.71 5.31 6.30 5.51 7.09 6.30 7.09 6.30 TD TE TF M20 M16 M20 M16 1.65 1.42 1.65 1.42 0.39 M20 1.65 0.59 0.39 M20 1.65 M24 M20 M24 M20 1.97 1.65 1.97 1.65 0.39 0.39 7.87 0.79 7.87 0.79 V W X 95.24 8.37 94.84 97.52 12.40 8.46 97.28 114.76 13.19 9.65 113.98 119.09 14.76 10.43 118.31 11.02 Approx Wt lb 5104 5811 8977 9892 17.72 135.24 11.61 15611 17.72 136.22 11.61 16202 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. ‡ 8 - SE (Tapped Holes), SF (Deep) on SG (Bolt Circle). © Rexnord Industries, LLC, 2001, 2007. (161-110) 145 Type DBP4 Quadruple Reduction Size M1160 – M1210/Dimensions — Inches HOLLOW BORE AND DRIVEN SHAFT DETAIL NA X S SA D BA SD SC SB SE SF DRIVEN SHAFT HOLLOW BORE T TB Refer to Page 147 for torque arm dimensions. A USABLE LENGTH TA TE (TAPPED HOLE) TF (DEPTH) TC W TD O L CA CA E BA V CA CA BOTH ENDS DRIVE SIZE H Ratios A M1200 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-560.0 5.91 5.51 6.10 5.91 7.09 6.30 7.68 6.89 9.45 M1210 160.0-630.0 9.45 M1160 M1170 M1180 M1190 DRIVE SIZE H M1160 M1170 M1180 M1190 M1200 M1210 BA CA D E L NA 27.95 13.98 11.02 22.05 15.94 48.27 27.95 13.98 11.81 24.80 16.14 49.17 34.25 17.13 13.19 26.38 18.50 55.67 34.25 17.13 14.76 29.53 20.08 58.11 42.91 21.46 18.70 35.43 22.44 66.46 40.51 40.12 42.80 42.56 47.83 47.05 52.17 51.38 60.04 42.91 21.46 17.72 35.43 22.44 68.35 61.02 Low Speed Hollow Bore Ratios 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-400.0 450.0-630.0 160.0-355.0 400.0-560.0 160.0-400.0 450.0-630.0 S SA SB SC High Speed Shaft † Driven Shaft SD SE SF 3.98 9.06 11.0236 f7 9.0551 H7 4.7244 H7 9.0551 g6 4.7244 f6 3.98 9.06 11.0236 f7 9.0551 H7 4.7244 H7 9.0551 g6 4.7244 f6 6.10 11.81 14.1732 f7 11.6142 H7 8.2677 H7 11.6142 g6 8.2677 f6 6.10 11.81 14.1732 f7 11.6142 H7 8.2677 H7 11.6142 g6 8.2677 f6 6.89 13.19 15.3543 f7 12.5984 H7 7.4803 H7 12.5984 g6 7.4803 f6 6.89 13.19 15.3543 f7 12.5984 H7 7.4803 H7 12.5984 g6 7.4803 f6 O T TA TB TC 2.1654 m6 1.5748 k6 2.1654 m6 1.9685 k6 2.7559 m6 2.1654 m6 3.1496 m6 2.5591 m6 4.3307 m6 2.9528 m6 4.3307 m6 2.9528 m6 2.32 1.69 2.32 2.11 2.93 2.32 3.35 2.72 4.57 3.15 4.57 3.15 0.63 0.47 0.63 0.55 0.79 0.63 0.87 0.71 1.10 0.79 1.10 0.79 5.71 5.31 6.30 5.51 7.09 6.30 7.09 6.30 TD V TE TF M20 M16 M20 M16 1.65 1.42 1.65 1.42 0.39 M20 1.65 13.19 0.59 0.39 M20 1.65 14.76 M24 M20 M24 M20 1.97 1.65 1.97 1.65 0.39 0.39 7.87 0.79 7.87 0.79 11.02 12.40 W 54.49 54.09 56.77 56.54 64.96 64.17 69.29 68.50 X Approx Wt lb 8.37 5340 8.46 6047 9.65 9449 10.43 10364 17.72 81.50 11.61 16213 17.72 82.48 11.61 16804 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Key Sizes per ISO/R773-1969, Form A. Tapped center hole to DIN 332, threads 6H. 146 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHF & DBF Quadruple Reduction Torque Arm/Dimensions — Inches ED EC TORQUE ARM CAN BE MOUNTED IN EITHER POSITION L J EB K E EA DRIVE SIZE H E EA EB EC ED J K L Approx Wt lb M1160 M1170 M1180 M1190 M1200 M1210 51.18 51.18 62.99 62.99 70.87 70.87 54.72 54.72 66.93 66.93 75.20 75.20 2.56 H9 2.56 H9 2.76 H9 2.76 H9 2.95 H9 2.95 H9 30.83 31.61 36.26 38.70 44.69 46.57 1.38 1.38 1.57 1.57 2.36 2.36 5.12 5.12 5.51 5.51 5.91 5.91 3.54 3.54 3.94 3.94 4.33 4.33 5.71 5.71 5.12 5.12 5371 5.71 403 403 591 591 1157 1157 H Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 147 Type DHT, DBT & DZT Double or Triple Reduction Gear Drive TA Taper Bushing & Driven Shaft/Dimensions — Inches Driven Shaft Detail SL W (KWY) L(KWY) DA S (TAPPED HOLE) T (DEPTH) H (KWY) Thin-wall bushing PA DRIVEN SHAFT DRIVEN SHAFT BEARING .20 CLEARANCE SET SCREW NUT A HOLLOW SHAFT KEY (FURNISHED) B C SEE DRIVEN SHAFT AND KEYWAY DETAIL DRIVE SIZE Bushing RETAINING RING PA S T Wt Lb 11.18 9.51 .750-10 UNC 1.50 28 25 22 .875 x .4375 1.000 x .500 1.000 x .500 12.55 10.50 1.000-8 UNC 2.00 40 32 26 15.98 1.000 x .500 1.000 x .500 1.000 x .500 13.15 10.94 1.000-8 UNC 2.00 44 40 35 A B C DA Tolerance SL WxHl L M1130 2.938 3.188 3.438 7.087 2.55 10.91 2.9375 3.1875 3.4375 +.000 – .006 13.43 .750 x .375 .750 x .375 .875 x .4375 M1140 3.438 3.938 4.188 7.087 3.00 11.89 15.20 M1150 3.938 4.188 4.438 7.087 3.19 12.09 M1160 4.438 4.938 7.874 2.33 M1170 4.938 5.438 5.938 9.843 M1180 5.938 6.000 6.500 9.843 M1190 5.938 6.000 6.500 6.938 7.000 3.4375 3.9375 4.1875 3.9375 4.1875 4.4375 +.000 – .007 12.83 4.4375 4.9375 +.000 – .007 17.87 1.000 x .500 1.250 x .625 16.02 11.93 1.000-8 UNC 2.00 55 43 2.33 13.23 4.9375 5.4375 5.9375 +.000 – .007 17.17 1.250 x .625 1.250 x .625 1.500 x .750 Q 15.44 11.81 1.125-7 UNC 2.25 74 60 47 2.69 14.69 5.9375 6.0000 6.5000 19.80 1.500 x .750 1.500 x .750 1.500 x .750 17.72 13.19 1.125-7 UNC 2.25 79 75 60 15.28 5.9375 6.0000 6.5000 6.9375 7.0000 21.61 1.500 x .750 1.500 x .750 1.500 x .750 1.750 x .750 1.750 x .750 2.25 120 116 97 83 80 2.59 +.000 – .006 +.000 – .007 +.000 – .006 +.000 – .007 +.000 – .008 +.000 – .007 +.000 – .008 l Check strength of driven shaft. Q A trapped keyway is not allowed on the keyway shown. An open keyway must extend to the end of the driven shaft. 148 (161-110) DRIVEN SHAFT Driven Shaft Bushing Size 11.024 TAPERED BUSHING 19.76 13.98 1.125-7 UNC © Rexnord Industries, LLC, 2001, 2007. Type DHT & DBT Double or Triple Reduction Driven Shaft Recommendations Using TA Taper Bushing With Keeper Plate Sizes M1200-M1210/Dimensions — Inches B W (KWY) A L(KWY) H (KWY) F DA V (RADIUS MAX) G S (TAPPED HOLE) T (DEPTH) DB (MIN) FIGURE 1 (SIZES M1130-M1190) W (KWY) H (KWY) THRUST PLATE FASTENER 3-S (TAPPED HOLE) T (DEPTH) EQUALLY SPACED ON U DIA BOLT CIRCLE FIGURE 2 (SIZES M1200-M1210) DRIVE SIZE Keyway ‡ Retaining Ring H TCB Kit M1200/M1210 M1200/M1210 ... ... A 15.630 15.630 B 16.805 16.805 DA † 7.500 8.000 Groove DB 8.25 8.75 F G 7.180 7.660 0.209 0.209 Mfg No. Max OD W H L (Min) Figure No. S T (Min) U Smalley WST-750 Smalley WST-800 7.930 8.410 1.750 2.000 0.750 0.750 14.81 14.81 2 2 1.250-7 UNC 1.250-7 UNC 2.500 2.500 4.750 4.750 H Dimensions are for reference only and are subject to change without notice unless certified. † Shaft diameter tolerance is +0.000, –0.008. ‡ Refer to ANSI B17.1 for inch keyway depths and widths. © Rexnord Industries, LLC, 2001, 2007. Shaft End V 0.15 0.15 (161-110) 149 Type DHJ, DBJ, DVJ & DXJ Hollow Low Speed Shaft - Shrink Disc Mounted/Dimensions — Inches .015 R MAX L3 U AJ D L2 INSTALLATION A THREADED ROD IS INSERTED THROUGH THE KEEPER PLATE CENTER HOLE AND INTO THE TAPPED HOLE IN THE END OF THE DRIVEN SHAFT. THE THREADED ROD, WITH NUT AS SHOWN, ARE USED TO AID ASSEMBLY. L1 AN INSTALLATION AND REMOVAL TOOL KIT, CONSISTING OF COMBINATION KEEPER PLATE, IS AVAILABLE FROM FACTORY AS AN OPTIONAL ACCESSORY. HARDWARE ITEMS SHOWN SCREENED ARE NOT PART OF THE KIT (CUSTOMER SUPPLIED). Z - QUANTITY ZA - DIA. UNC TAPPED HOLES IN HOLLOW SHAFT ZB - DEEP Y - DIA. BOLT CIRCLE - EQUALLY SPACED HOLES FOR USE IN DRIVEN SHAFT REMOVAL ASSEMBLED Hollow Low Speed Shaft Dimensions — Inches DRIVE SIZE AJ † D L1 L2 L3 U‡ Z ZA ZB Y M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 3.3465 3.9370 4.3307 5.1181 5.5118 6.4961 7.0866 7.8740 7.8740 3.465 4.055 4.449 5.236 5.630 6.614 7.205 8.071 8.071 2.362 2.559 2.756 3.543 3.543 4.331 4.724 5.118 5.008 2.362 2.559 2.756 3.543 3.543 4.331 4.724 5.709 5.709 15.512 17.677 19.191 20.628 21.181 24.724 26.694 29.921 29.921 3.543 4.134 4.528 5.315 5.709 6.693 7.283 8.268 8.268 8 8 8 8 8 6 6 6 6 M6 x 1-6H M6 x 1-6H M8 x 1.25-6H M10 x 1.50-6H M10 x 1.50-6H M12 x 1.75-6H M12 x 1.75-6H M12 x 1.75-6H M12 x 1.75-6H 0.472 0.472 0.630 0.787 0.787 1.102 1.102 0.945 0.945 3.780 4.331 4.803 5.787 6.181 7.520 8.268 9.055 9.055 H H Dimensions are for reference only and are subject to change without notice unless certified. † J7 tolerance. ‡ H7 tolerance. GAP (WHEN ASSEMBLED) R S - TAP T - DEEP IN END OF DRIVEN SHAFT REMOVAL A FASTENER (LARGER DIA THAN THE THREADED ROD) IS THREADED INTO THE TAPPED CENTER HOLE OF THE KEEPER PLATE AND IS USED TO SEPARATE THE DRIVEN SHAFT FROM THE HOLLOW LOW SPEED SHAFT OF THE GEAR DRIVE. P LC LB DB DP LA DC DA DD RADIUS RADIUS RADIUS Driven Shaft Recommended Dimensions — Inches DRIVE SIZE DA † DB ‡ DC Min DD l Radius Max LA LB LC DP P R S T Fastener Length Tapped Hole in Center of Keeper Plate Gap M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 3.5433 4.1339 4.5276 5.3150 5.7087 6.6929 7.2835 8.2677 8.2677 3.3465 3.9370 4.3307 5.1181 5.5118 6.4961 7.0866 7.8740 7.8740 4.134 4.724 5.118 5.906 6.299 7.283 7.874 9.055 9.055 3.465 4.134 4.449 5.236 5.630 6.614 7.205 8.071 8.071 0.118 0.118 0.118 0.118 0.118 0.118 0.118 0.118 0.118 2.126 2.323 2.520 3.307 3.307 4.094 4.488 4.882 4.882 2.598 2.795 2.992 3.780 3.780 4.567 4.961 5.472 5.472 15.354 17.520 19.016 20.472 21.024 24.567 26.535 29.764 29.764 4.33 4.84 5.47 6.46 6.85 8.62 9.25 10.16 10.16 0.591 0.591 0.787 0.787 0.787 0.787 0.748 0.984 0.984 1.22 1.34 1.54 1.54 1.69 1.89 1.85 2.09 2.09 M20 x 2.5-6H M24 x 3-6H M24 x 3-6H M24 x 3-6H M30 x 3.5-6H M36 x 4-6H M36 x 4-6H M36 x 4-6H M36 x 4-6H 1.654 1.969 1.969 1.969 2.362 2.913 2.913 2.913 2.913 2.36 2.76 2.95 2.95 3.15 3.54 3.54 3.94 3.94 M24 x 3-6H M30 x 3.5-6H M30 x 3.5-6H M36 x 4-6H M42 x 4.5-6H M48 x 5-6H M48 x 5-6H M48 x 5-6H M48 x 5-6H 0.157 0.157 0.157 0.157 0.157 0.157 0.157 0.157 0.157 H H Dimensions are for reference only and are subject to change without notice unless certified. † h6 tolerance. ‡ g6 tolerance. l c11 tolerance. 150 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVM & DXM Hollow Low Speed Shaft With Keeper Plate/Dimensions — Inches L4 L3 STANDARD ASSEMBLY GAP L5 U U D3 D2 SNAP RING L6 L7 Hollow Low Speed Shaft Dimensions — Inches DRIVE SIZE H M1150 M1160 M1170 M1180 M1190 M1200 M1210 U GAP Gap Between Shaft & Plate Shaft-Diameters D2 (H7) (D10) UF UG +.010 –.000 D3 4.724 5.315 5.906 6.693 7.283 8.661 8.661 1.260 1.417 1.417 1.575 1.772 1.969 1.969 5.016 5.646 6.236 7.063 7.693 9.110 9.110 5.906 6.575 7.283 8.071 8.937 9.449 9.449 6.693 7.087 7.874 8.661 9.449 11.024 11.024 L3 L4 L5 L6 L7 10.664 11.437 11.378 11.457 14.780 15.906 15.906 4.098 4.406 4.213 7.171 7.565 6.693 6.693 1.772 1.772 2.250 2.250 2.250 2.677 2.677 18.307 19.823 19.246 23.268 25.016 26.614 26.614 19.685 21.594 21.496 25.512 27.265 29.291 29.291 Std Assy Opt Assy 0.197 0.197 0.197 0.197 0.197 0.197 0.197 1.575 1.890 2.480 2.441 2.480 2.874 2.874 OPTIONAL ASSEMBLY KEYED HOLLOW L.S. SHAFT DETAIL UF H Dimensions are for reference only and are subject to change without notice unless certified. UG U H (Keyway) GAP W (Keyway) R 1-HOLE S-TAP, T-DEEP LD KEY LB LA P LC RADIUS L (Keyway) (full radius ends) SIZES M1150-M1190 L (Key) H (Keyway) H (Key) DA W (Keyway) D D D –.031” W (Key) 3-HOLES S-TAP, T-DEEP EQUALLY SPACED ON U1-DIA SIZES M1200-M1210 Driven Shaft Recommended Dimensions – Inches Thrust Plate (Keeper Plate) Shaft DRIVE SIZE H M1150 M1160 M1170 M1180 M1190 M1200 M1210 D (g6) DA Min Radius Max 4.724 5.906 0.118 5.315 6.496 0.118 5.906 7.480 0.118 6.693 8.268 0.118 7.283 9.055 0.118 8.661 10.433 0.118 8.661 10.433 0.118 LD 18.110 19.646 19.016 23.071 24.803 26.417 26.417 LA 3.937 4.213 4.016 7.008 7.402 8.661 8.661 LB 2.047 2.323 1.575 4.528 4.921 3.937 3.937 LC 2.913 2.992 2.953 4.921 4.882 6.693 6.693 P +.000 –.005 R 0.925 0.925 0.925 0.886 0.886 1.476 1.476 1.870 1.870 2.106 2.067 2.067 2.657 2.657 Snap Ring l (L. S. Shaft Down Only) S T U1 150 168 185 205 225 240 240 M24 M24 M30 M30 M30 M30 M30 1.890 1.890 2.362 2.362 2.362 2.362 2.362 ... ... ... ... ... 4.724 4.724 H Dimensions are for reference only and are subject to change without notice unless certified. l Rotor clip DHO series or equivalent. © Rexnord Industries, LLC, 2001, 2007. Keyway Fastener Length Shaft Shaft Down Up 2.559 2.559 2.756 2.756 2.756 3.543 3.543 4.331 4.331 5.118 5.118 5.118 4.331 4.331 W H Key (N9) +.012 –.000 L W H L 1.260 1.417 1.417 1.575 1.772 1.969 1.969 0.433 0.472 0.472 0.512 0.591 0.669 0.669 13.858 15.591 15.591 15.748 17.520 17.717 17.717 1.260 1.417 1.417 1.575 1.772 1.969 1.969 0.709 0.787 0.787 0.866 0.984 1.102 1.102 12.598 14.173 14.173 14.173 15.748 15.748 15.748 (161-110) 151 Type DHL1, DHC2 & 3 Sizes M1130-M1210 Shaft Driven Fan Clearance/Dimensions — Inches FE FF FG SHAFT EXTENSION WITH SHAFT COVER REMOVED FB FA FC FD WITH SHAFT COVER Double Reduction H DRIVE SIZE Ratios 6.3-16.0 18.0-28.0 6.3-16.0 M1140 18.0-28.0 6.3-16.0 M1150 18.0-28.0 M1160 6.3-28.0 6.3-16.0 M1170 18.0-28.0 M1180 6.3-28.0 M1130 6.3-16.0 M1190 18.0-28.0 M1200 5.00-22.4 M1210 5.60-25.0 Triple Reduction H FE FF FG ‡ DRIVE SIZE 11.57 9.57 3.66 5.71 6.86 M1130 31.5-140.0 M1140 31.5-140.0 7.26 12.20 4.29 6.24 7.85 12.76 4.85 7.11 2.92 1.21 2.51 1.34 2.63 1.84 2.03 FA FB FC 17.09 0.60 6.28 18.98 0.59 21.54 0.67 FD 22.72 0.67 8.54 13.46 6.02 7.99 25.51 0.67 8.74 14.69 6.81 8.98 27.09 0.67 9.76 16.30 8.94 11.97 3.11 1.93 3.15 30.20 0.67 11.22 17.83 10.16 13.78 36.10 0.67 12.36 19.02 8.98 16.56 3.86 2.68 3.30 36.10 0.67 12.36 19.02 10.94 17.54 3.30 Ratios FD FE FF FG ‡ 6.28 9.57 3.66 6.86 1.21 7.26 10.98 4.29 7.29 FA FB FC 17.09 0.60 18.98 0.59 31.5-90.0 M1150 21.54 100.0-140.0 M1160 31.5-140.0 22.72 M1170 31.5-140.0 25.51 0.92 0.67 7.85 11.57 4.85 8.16 0.67 8.54 13.46 6.02 7.99 1.84 1.56 1.33 0.67 8.74 14.69 6.81 8.98 1.93 M1180 31.5-140.0 M1190 31.5-140.0 27.09 0.67 9.76 15.39 8.94 12.76 2.05 30.20 0.67 10.63 17.83 10.16 15.85 2.12 M1200 25.0-112.0 36.10 0.67 12.36 19.17 8.98 12.20 2.13 M1210 28.0-125.0 36.10 0.67 12.36 19.17 10.94 14.17 2.13 H Dimensions are for reference only and are subject to change without notice unless certified. ‡ Allows 0.12” clearance from shroud. H Dimensions are for reference only and are subject to change without notice unless certified. ‡ Allows 0.12” clearance from shroud. 152 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC2 Sizes M1220-M1250 Shaft Driven Fan Clearance/Dimensions — Inches FF FE FE FF OPTIONAL 2 SHAFT FANS CONFIGURATION FG SHAFT EXTENSION WITH SHAFT COVER REMOVED FB FB FC FC FG SHAFT EXTENSION WITH SHAFT COVER REMOVED FA FD FD WITH SHAFT COVER WITH SHAFT COVER DRIVE SIZE H Ratios FA FB FC FD FE FF FG M1220 M1230 M1240 M1250 5.6 - 22.4 6.3 - 25.0 5.6 - 22.4 6.3 - 25.0 37.20 37.20 43.90 43.90 0.78 0.78 0.59 0.59 16.81 16.81 19.25 19.25 28.07 28.07 30.47 30.47 13.58 15.16 16.34 18.31 16.02 17.60 21.34 23.31 5.98 5.98 7.01 7.01 H Dimensions are for reference only and are subject to change without notice unless certified. For applications requiring a backstop and two shaft fans, consult the Factory. © Rexnord Industries, LLC, 2001, 2007. (161-110) 153 Type DHC3 Sizes M1220-M1250 Shaft Driven Fan Clearance/Dimensions — Inches FE FE FF FF OPTIONAL 2 SHAFT FANS CONFIGURATION FG SHAFT EXTENSION WITH SHAFT COVER REMOVED FB FB FC FG SHAFT EXTENSION WITH SHAFT COVER REMOVED FC FA FD WITH SHAFT COVER FD WITH SHAFT COVER DRIVE SIZE H Ratios FA FB FC FD FE FF FG M1220 M1230 M1240 M1250 25.0 - 63.0 28.0 - 71.0 25.0 - 63.0 28.0 - 71.0 37.20 37.20 43.90 43.90 4.72 4.72 3.35 3.35 16.61 16.61 18.39 18.39 25.08 25.08 26.85 26.85 15.16 16.73 17.91 19.88 29.17 30.75 35.87 37.83 4.84 4.84 6.60 6.60 H Dimensions are for reference only and are subject to change without notice unless certified. For applications requiring a backstop and two shaft fans, consult the Factory. 154 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBC3 Sizes M1130-M1210 Shaft Driven Fan Clearance/Dimensions — Inches FC FB FA FD DRIVE SIZE H M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 Ratios 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-100.0 12.5-112.0 FA FB 14.09 7.045 17.09 8.545 16.85 8.425 18.19 9.095 18.39 9.195 22.20 11.10 22.32 11.16 26.22 26.22 13.11 13.11 FC 2.95 1.77 3.11 2.28 4.37 2.56 4.65 4.25 4.53 4.13 4.57 3.78 5.79 5.00 7.48 7.48 FD 16.54 18.43 20.87 21.89 24.80 26.30 29.45 35.28 35.28 H Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 155 Type DBC3 Sizes M1220-M1250 Shaft Driven Fan Clearance/Dimensions — Inches FC FB FA FD DRIVE SIZE H Ratios FA FB FC FD M1220 M1230 M1240 M1250 8.0 - 63.0 9.0 - 71.0 8.0 - 63.0 9.0 - 71.0 34.84 34.84 38.39 38.39 17.42 17.42 19.19 19.19 7.40 7.40 7.40 7.40 36.22 36.22 42.91 42.91 H Dimensions are for reference only and are subject to change without notice unless certified. 156 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DXC Triple Reduction Shaft Driven Fan Clearance/Dimensions — Inches FE W O D FD FC QM FB L QM FA EE 13.80 DRIVE SIZE H M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 Ratios 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-100.0 12.5-112.0 FA FB 12.95 7.05 14.92 8.03 16.10 8.62 17.44 9.29 17.68 9.41 20.55 11.10 22.13 11.89 24.53 24.53 13.11 13.11 FC 3.23 2.05 3.46 2.64 4.41 2.60 4.65 4.25 4.61 4.37 5.20 4.33 5.83 5.04 7.20 7.20 FD FE 19.21 1.26 21.10 1.26 23.39 1.26 24.57 1.26 27.32 1.26 29.84 1.73 33.07 1.73 42.13 42.13 3.35 3.35 H Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 157 Type DHL1, DHC1, 2 & 3 Sizes M1130-M1210 Electric Fan Clearance/Dimensions — Inches FA FF FD FE FB FC All Reductions & Ratios H DRIVE SIZE FA FB FC FD FE FF M1130 17.56 24.55 16.77 8.78 5.00 45.27 M1140 M1150 M1160 19.52 19.52 21.46 26.40 26.97 28.50 17.36 18.34 18.35 9.76 9.76 10.75 5.00 5.00 5.00 49.33 54.37 57.32 M1170 21.50 29.76 18.31 10.75 5.00 61.61 M1180 23.46 31.61 20.47 11.73 5.00 68.90 M1190 25.63 34.21 20.59 12.83 5.00 74.92 M1200 28.58 39.96 24.49 14.29 5.00 88.47 M1210 28.58 39.96 24.49 14.29 5.00 88.47 H Dimensions are for reference only and are subject to change without notice unless certified. 158 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC2 & 3 Sizes M1220-M1250 Electric Fan Clearance/Dimensions — Inches FA FD FE FF FK FB FJ FH FC Double & Triple Reduction H DRIVE SIZE Ratios FA FB FC FD M1220 M1230 M1240 M1250 5.6 - 63.0 6.3 - 71.0 5.6 - 63.0 6.3 - 71.0 36.10 36.10 39.65 39.65 42.91 42.91 49.61 49.61 20.79 20.79 20.99 20.99 18.05 18.05 19.82 19.82 FE FF FH 5.00 91.66 48.03 5.00 91.66 49.61 5.00 103.47 56.10 5.00 103.47 58.07 FJ FK 22.83 21.26 26.38 24.41 68.83 70.40 77.10 79.06 H Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 159 Type DH & DB All Reductions - Sizes M1130-M1210 Electric Fan Clearance/Dimensions — Inches FA FF FE FD FB FC DRIVE SIZE H Ratios M1200 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 14.0-80.0 90.0-125.0 11.2-100.0 M1210 12.5-112.0 M1130 M1140 M1150 M1160 M1170 M1180 M1190 FA FB FC FD FE FF 17.56 24.57 16.77 8.78 5.00 19.53 26.42 17.36 9.76 5.00 19.53 26.46 18.35 9.76 5.00 21.46 28.50 18.35 10.75 5.00 21.50 29.76 18.31 10.75 5.00 23.46 31.61 20.47 11.73 5.00 25.63 34.21 20.59 12.83 5.00 28.58 39.96 24.49 14.29 5.00 55.24 54.06 59.69 58.86 65.20 63.39 69.88 69.49 72.91 72.68 81.50 80.71 87.52 86.73 103.23 28.58 39.96 24.49 14.29 5.00 103.23 H Dimensions are for reference only and are subject to change without notice unless certified. 160 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBC3 Sizes M1220-M1250 Electric Fan Clearance/Dimensions — Inches FA FF FO FD FE FK FB FC FJ FH DRIVE SIZE H Ratios FA FB FC FD FE FF FH FJ FK FO M1220 M1230 M1240 M1250 8.0 - 63.0 9.0 - 71.0 8.0 - 63.0 9.0 - 71.0 36.10 36.10 39.65 39.65 42.91 42.91 49.61 49.61 20.79 20.79 20.99 20.99 18.05 18.05 19.82 19.82 5.00 5.00 5.00 5.00 120.40 120.40 129.45 129.45 48.03 49.61 56.10 58.07 22.83 21.26 26.38 24.41 43.62 42.05 47.36 45.40 76.77 78.35 82.09 84.06 H Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 161 Type DHC & DBC Sizes M1220-M1250 Electric Fan Clearance(Top Mounting)/Dimensions — Inches FE FD FA FF FJ FK FB FC FH Double & Triple Reduction H DRIVE SIZE Ratios FA FB FC FD FE FF FH FJ FK M1220 M1230 M1240 M1250 5.6 - 63.0 6.3 - 71.0 5.6 - 63.0 6.3 - 71.0 36.10 36.10 39.65 39.65 61.14 61.14 67.64 67.64 5.91 5.91 5.71 5.71 18.05 18.05 19.82 19.82 5.00 5.00 5.00 5.00 76.77 76.77 88.19 88.19 48.03 49.61 56.10 58.07 22.83 21.26 26.38 24.41 53.94 55.51 61.81 63.78 H Dimensions are for reference only and are subject to change without notice unless certified. 162 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DVA & DVC Electric Fan Clearance/Dimensions — Inches FF FD FE DVA FB FC FA FD FE DVC FB FC FA Double & Triple Reduction H DRIVE SIZE Ratios FA FB FC FD FE FF M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 6.3-28.0 6.3-28.0 6.3-28.0 6.3-28.0 6.3-28.0 6.3-28.0 6.3-28.0 5.0-22.4 5.6-25.0 20.94 24.41 26.69 27.87 30.63 32.20 35.35 41.34 41.34 24.35 24.35 24.35 26.34 26.34 29.76 31.73 34.73 34.73 13.82 14.37 14.37 15.35 15.35 16.26 16.97 17.09 17.09 10.47 12.21 13.35 13.94 15.32 16.10 17.68 20.67 20.67 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 42.32 46.30 50.39 54.33 58.66 64.69 71.30 81.07 81.07 H Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 163 Type DXA & DXC Electric Fan Clearance/Dimensions — Inches FC W O FD D FA FB FG FF QM L FE L FE QM DXA EE 13.80 FA FB FG FF DXC QM QM EE 13.80 Triple Reduction H DRIVE SIZE FA FB FC FD FE FF FG M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 20.94 24.41 26.69 27.87 30.63 32.20 35.35 41.34 41.34 5.59 9.57 13.62 15.04 19.06 21.06 24.25 31.61 31.61 29.72 33.70 37.76 41.14 45.16 50.63 55.79 66.14 66.14 10.47 12.21 13.35 13.94 15.32 16.10 17.68 20.67 20.67 2.80 5.12 5.12 6.18 5.91 6.97 7.01 9.65 9.65 26.81 29.33 30.51 32.68 32.87 36.14 38.94 42.09 42.09 8.62 7.99 7.99 7.80 7.80 7.80 8.74 8.74 8.74 H Dimensions are for reference only and are subject to change without notice unless certified. 164 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC1 Cooling Tube Clearance/Dimensions — Inches WATER IN WATER OUT AJ AF AH AG AK AL AX CLEARANCE FOR TUBE REMOVAL WATER OUTLET .500-14 NPT HIGH SPEED END OF DRIVE 1.25 0.60 WATER INLET .500-14 NPT A minimum flow rate of 2 gallons per minute of clean water is required to prevent tube fouling. The maximum flow rate to prevent tube erosion is 5 gallons per minute. Thermal horsepower ratings are based on a maximum water inlet temperature of 90°F (32°C) with 2 gallons per minute. DRIVE SIZE Reduction AF AG AH AJ AK AL AX Std No. of Tubes M1150 M1160 M1170 M1180 M1190 1 1 1 1 1 2.91 3.15 3.15 3.15 3.15 3.03 3.23 3.54 3.94 4.33 7.13 7.56 7.01 8.15 10.51 3.03 3.23 3.54 4.33 4.33 5.51 5.51 5.51 6.30 4.72 5.51 5.51 5.51 6.30 4.72 44.9 47.9 52.2 59.1 61.7 4 4 4 4 6 H H Drawings are representative of this series of drives and do not agree in exact detail for all drive sizes. Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 165 Type DH, DB & DZ Sizes M1130-M1210 Backstop Clearance/Dimensions — Inches MA NOTE: Check for backstop interference with couplings, sprockets, and sheaves. MC MB Double & Triple Reduction H DRIVE SIZE Ratios MA MB MC M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 6.30-140.0 6.30-140.0 6.30-140.0 6.30-140.0 6.30-140.0 6.30-140.0 6.30-140.0 5.0-112.0 5.6-125.0 9.09 10.51 10.47 11.81 11.54 13.23 14.76 19.49 19.49 5.12 5.22 6.00 6.50 7.09 8.07 8.66 8.86 9.84 1.97 2.07 2.66 2.95 3.35 3.74 4.33 4.13 4.13 H Dimensions are for reference only and are subject to change without notice unless certified. 166 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DHC & DBC Sizes M1220-M1250 Backstop Clearance/Dimensions — Inches DHC Backstop Position 0015 0016 0025 0026 0156 0256 MA DBC Backstop Position MC 0045 0046 0456 MB Double & Triple Reduction H DRIVE SIZE Ratios MA MB MC M1220 M1230 M1240 M1250 5.6 - 63.0 6.3 - 71.0 5.6 - 63.0 6.3 - 71.0 23.66 23.66 26.18 26.18 25.47 27.05 26.77 28.74 6.99 6.99 6.89 6.89 H Dimensions are for reference only and are subject to change without notice unless certified. For applications requiring a backstop and two shaft fans, consult the Factory. © Rexnord Industries, LLC, 2001, 2007. (161-110) 167 Type DHT/DBT Double & Triple Reduction Torque Arm – Rod End Type (Adjustable)/Dimensions — Inches HA 4 - HOLES DRILL THRU HB DIA HF HG HH HJ HK DRIVE SIZE H H 1130 1140 1150 1160 1170 1180 1190 1200 18.58 20.98 23.82 26.18 29.72 33.46 37.60 43.31 1210 HA Min Max 21.85 22.80 27.24 27.83 29.21 35.20 36.77 40.12 22.95 23.90 28.19 28.78 30.16 35.91 37.48 40.83 HC HD HE H HB HC HD HE HF HG HH HJ HK 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 9.61 9.61 9.61 9.61 9.61 9.61 10.24 10.24 11.81 11.81 11.81 11.81 11.81 11.81 12.60 12.60 1.10 1.10 1.10 1.10 1.10 1.10 1.18 1.18 1.73 1.73 1.73 1.73 1.73 1.73 2.76 2.76 1.10 1.10 1.50 1.50 1.50 1.89 1.38 2.17 3.94 3.94 4.72 4.72 4.72 5.51 5.51 7.09 4.41 4.61 4.45 4.74 4.53 4.72 5.41 3.29 5.12 5.91 6.50 7.19 7.28 8.46 8.56 9.74 REFER TO THE FACTORY H Dimensions are for reference only and are subject to change without notice unless certified. 168 (161-110) © Rexnord Industries, Inc., 2001, 2006. Type DH Double & Triple Reduction H HA JA Tie Rod – Adjustable/Dimensions — Inches 88° TO 92° 30° M A ED EC W V DIA - 2 HOLES FOR CLASS 8.8 BOLTS MIN ED EC WB WA W SIZES M1130-M1190 ANCHOR BRACKET EB EA E SIZES M1200-M1210 ANCHOR BRACKET V DIA - 4 HOLES FOR CLASS 8.8 BOLTS MIN EB EA E DRIVE SIZE H E EA EB EC ED M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 8.69 8.69 9.69 9.69 11.69 11.69 11.69 11.50 11.50 6.50 6.50 7.00 7.00 8.62 8.62 8.62 8.50 8.50 3.25 3.25 3.50 3.50 4.31 4.31 4.31 4.25 4.25 2.63 2.63 3.12 3.12 3.50 3.50 3.50 4.25 4.25 1.00 1.00 1.12 1.12 1.25 1.25 1.25 1.25 1.25 HA ‡ H JA ‡ MIN MAX MIN MAX STD MIN 30.00 30.00 30.00 30.00 29.75 29.75 29.75 21.50 21.50 34.25 34.25 35.25 35.25 35.25 35.25 35.25 24.00 24.00 15.50 15.50 15.50 15.50 19.75 19.75 19.75 ... ... 20.25 20.25 20.75 20.75 25.25 25.25 25.25 ... ... 12.75 12.75 12.75 12.75 11.00 11.00 11.00 4.50 4.50 5.50 5.50 5.50 5.50 6.00 6.00 6.00 ... ... H Dimensions are for reference only and are subject to change without notice unless certified. ‡ Each rod end may be cut off to minimum JA length. HA is total length with cut off rod ends. © Rexnord Industries, LLC, 2001, 2007. X 3° MA X V W WA WB Wt-lb 0.88 0.88 1.12 1.12 1.38 1.38 1.38 1.31 1.31 3.31 3.31 3.94 3.94 4.44 4.44 4.44 8.50 8.50 ... ... ... ... ... ... ... 5.51 5.51 ... ... ... ... ... ... ... 2.76 2.76 40 40 59 60 87 97 100 230 230 (161-110) 169 Type DH Double & Triple Reduction C-Face Adapters/Dimensions — Inches BELL HOUSING REMOVALBLE COVER PLATES D B LIFTING HOLE MOTOR NEMA C-FACE IEC B14 OR B5 A E E MB-MOTOR REG DIA LIFTING HOLES C C D F MOTOR ADAPTER PLATE MC-NO. OF HOLES MD-TAP SIZE OR THRU HOLE DIA ME-HOLE DEPTH MF-BOLT CIRCLE MA VARIES WITH MOTOR SIZE & MANUFACTURER TO LIFT ENTIRE ASSEMBLY-USE TWO HOLES AT LOW SPEED END OF DRIVE ONE HOLE AT H.S. END OF DRIVE AND ONE HOLE IN BELL HOUSING Motor Coupling DRIVE SIZE Motor Frame DIMENSIONS - INCHES † Drive Reduction & Nominal Ratio DH2 DH3 6.30-16.0 18.0-28.0 31.5-90.0 100 -140 M1130 182TC, 184TC 213TC, 215TC 254TC, 256TC 284TC, 286TC 324TC, 326TC 364TC, 365TC ... ... ... 20R10 30R10 40R10 ... ... 20R35 20R35 30R35 40R10 10R35 10R35 20R35 20R35 ... ... M1140 213TC, 215TC 254TC, 256TC 284TC, 286TC 324TC, 326TC 364TC, 365TC 404TC, 405TC ... ... ... ... 40R10 40R10 ... ... 20R35 30R35 40R35 40R10 10R35 20R35 20R35 30R35 ... ... M1150 213TC, 215TC 254TC, 256TC 284TC, 286TC 324TC, 326TC 364TC, 365TC 404TC, 405TC ... ... ... ... 40R10 40R10 ... ... ... 30R35 40R10 40R10 M1160 254TC, 256TC 284TC, 286TC 324TC, 326TC 364TC, 365TC 404TC, 405TC ... ... ... ... ... ... ... ... 40R10 40R10 ... 20R10 20R10 30R10 40R10 ... 20R35 20R35 30R35 40R10 40R10 A 6.10 7.09 10R35 20R35 20R10 ... ... ... B 14.35 16.79 C 6.59 7.28 D 13.19 14.57 E 8.15 9.09 F MA MB MC MD 16.30 15.08 15.08 15.08 16.65 16.65 16.65 8.5 H7 8.5 H7 8.5 H7 10.5 H7 12.5 H7 12.5 H7 4 4 4 4 4 8 0.5625 0.5625 0.5625 0.5625 0.6875 0.6875 18.19 17.52 17.52 17.52 19.00 19.00 19.00 8.5 H7 8.5 H7 10.5 H7 12.5 H7 12.5 H7 12.5 H7 4 4 4 4 8 8 0.5625 0.5625 0.5625 0.6875 0.6875 0.6875 8.5 H7 8.5 H7 10.5 H7 12.5 H7 12.5 H7 12.5 H7 4 4 4 4 8 8 8.5 H7 10.5 H7 12.5 H7 12.5 H7 12.5 H7 4 4 4 8 8 7.68 16.57 7.87 15.75 10.24 20.47 17.3 17.3 17.3 18.79 19.72 19.72 8.37 17.50 8.37 16.73 10.83 21.65 18.23 18.71 19.33 19.33 20.28 H Dimensions are for reference only and are subject to change without notice unless certified. † Due to interference, motor flanges cannot be used on the same side of the housing as a backstop or shaft fan. ME MF Thru Hole 7.25 7.25 7.25 9 11 11 Thru Hole 7.25 7.25 9 11 11 11 0.5625 0.5625 0.5625 0.6875 0.6875 0.6875 Thru Hole 7.25 7.25 9 11 11 11 0.5625 0.5625 0.6875 0.6875 0.6875 Thru Hole 7.25 9 11 11 11 Shaft fan only - Mount shaft fan opposite motor flange side. Backstop only - Mount backstop opposite motor flange side. Backstop and fan - Mount backstop opposite motor flange side, use electric fan. 170 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DB Triple Reduction C-Face Adapters/Dimensions — Inches REMOVALBLE COVER PLATES B BELL HOUSING D LIFTING HOLE MOTOR ADAPTER PLATE C MB-MOTOR REG DIA E A MOTOR NEMA C-FACE IEC B14 OR B5 LIFTING HOLES C F D MC-NO. OF HOLES MD-TAP SIZE OR THRU HOLE DIA ME-HOLE DEPTH MF-BOLT CIRCLE MA VARIES WITH MOTOR SIZE & MANUFACTURER TO LIFT ENTIRE ASSEMBLY-USE TWO HOLES AT LOW SPEED END OF DRIVE AND ONE HOLE IN BELL HOUSING Motor Coupling DRIVE SIZE Motor Frame M1130 213TC, 215TC 254TC, 256TC 284TC, 286TC 324TC, 326TC M1140 213TC, 215TC 254TC, 256TC 284TC, 286TC 324TC, 326TC 364TC, 365TC M1150 213TC, 215TC 254TC, 256TC 284TC, 286TC 324TC, 326TC 364TC, 365TC 404TC, 405TC M1160 254TC, 256TC 284TC, 286TC 324TC, 326TC 364TC, 365TC 404TC, 405TC Dimensions - Inches † Drive Nominal Ratio 14:1-80:1 90:1-125:1 10R10 20R10 20R10 30R10 10R35 20R10 20R35 30R10 20R10 20R10 20R10 30R10 40R10 20R10 20R10 20R10 30R10 40R10 40R10 20.16 22.68 20R35 20R35 20R35 30R35 40R35 40R10 20R10 20R10 30R10 40R10 40R10 A 25.59 27.95 B 33.44 37.09 40.45 44.92 C 6.59 7.28 7.87 8.37 D 13.19 14.57 15.75 16.73 E 8.15 9.09 10.24 10.83 F MA MB MC MD 34.17 34.17 35.75 35.75 37.81 37.81 37.81 39.29 39.29 8.5 H7 8.5 H7 10.5 H7 12.5 H7 8.5 H7 8.5 H7 10.5 H7 12.5 H7 12.5 H7 4 4 4 4 4 4 4 4 8 0.5625 0.5625 0.5625 0.6875 0.5625 0.5625 0.5625 0.6875 0.6875 20.47 41.18 41.18 41.18 42.67 43.60 43.60 8.5 H7 8.5 H7 10.5 H7 12.5 H7 12.5 H7 12.5 H7 4 4 4 4 8 8 21.65 45.65 46.13 46.76 46.76 47.70 8.5 H7 10.5 H7 12.5 H7 12.5 H7 12.5 H7 4 4 4 8 8 16.30 18.19 H Dimensions are for reference only and are subject to change without notice unless certified. † Due to interference, motor flange cannot be used with a shaft fan. If cooling is required, use electric fan. © Rexnord Industries, LLC, 2001, 2007. ME MF Thru Hole 7.25 7.25 9 11 Thru Hole 7.25 7.25 9 11 11 0.5625 0.5625 0.5625 0.6875 0.6875 0.6875 Thru Hole 7.25 7.25 9 11 11 11 0.5625 0.5625 0.6875 0.6875 0.6875 Thru Hole 7.25 9 11 11 11 (161-110) 171 Type DHC Double & Triple Reduction Motor Brackets/Dimensions — Inches MC ME MB MD DRIVE SIZE High Speed Coupling Motor Frame Wrapflex Steelflex M1130 213T, 215T 254T, 256T 284T, 286T 324T, 326T 10R10 10R10 20R10 20R10 1040T10 1040T10 1050T10 1050T10 M1140 213T, 215T 254T, 256T 284T, 286T 324T, 326T 364T, 365T 20R10 20R10 20R10 20R10 30R10 M1150 213T, 215T 254T, 256T 284T, 286T 324T, 326T 364T, 365T 404T, 405T M1160 254T, 256T 284T, 286T 324T, 326T 364T, 365T 404T, 405T H MBB MA MB † MC MD ME MBB † 8.67 8.67 8.67 8.63 0.78 0.78 0.78 0.78 28.19 33.07 36.85 39.65 0.83 0.83 0.83 0.83 7.76 7.76 7.76 7.76 2.66 1.66 0.85 –0.15 1050T10 1050T10 1050T10 1060T10 1060T10 8.67 8.67 8.67 8.63 9.94 1.72 1.72 1.72 1.72 –0.61 29.17 34.06 37.83 40.63 41.21 0.79 0.79 0.79 0.79 0.79 8.58 8.58 8.58 8.58 8.58 3.60 2.60 1.79 0.79 –0.33 20R10 20R10 20R10 20R10 30R10 40R10 1060T10 1060T10 1060T10 1060T10 1070T10 1080T10 8.67 8.67 8.67 8.63 9.94 11.39 2.87 2.87 2.87 2.87 0.53 –1.07 29.76 34.65 38.43 41.22 41.65 46.81 0.98 0.98 0.98 0.98 0.98 0.98 9.84 9.84 9.84 9.84 9.84 9.84 4.74 3.74 2.93 1.93 0.81 –0.31 20R10 20R10 20R10 30R10 40R10 1060T10 1060T10 1060T10 1070T10 1080T10 8.67 8.67 8.63 9.94 11.39 3.46 3.46 3.46 1.12 –0.48 35.35 39.13 41.93 42.49 47.52 1.18 1.18 1.18 1.18 1.18 10.43 10.43 10.43 10.43 10.43 4.33 3.52 2.52 1.40 0.28 MA H Dimensions are for reference only and are subject to change without notice unless certified. Available only for use with base-mounted drives; cannot be used with shaft-mounted drives. Due to interference, motor brackets cannot be used on the same side of the housing as a backstop or shaft fan. Shaft fan only - Mount shaft fan opposite bracket side. Backstop only - Mount backstop opposite bracket side. Backstop and fan - Mount backstop opposite bracket side, use electric fan. Brackets for NEMA motors are furnished slotted for motor mounting. † Negative MB and MBB dimensions indicate bracket extends below drive feet. Customer must provide clearance for bracket and for motor mounting hardware. 172 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBC Triple Reduction Motor Brackets/Dimensions — Inches MA WELDED MOTOR BRACKET MA BOLTED MOTOR BRACKET MA MA MBB MB MF MC MD DRIVE SIZE High Speed Coupling Motor Frame Wrapflex Steelflex M1130 213T, 215T 254T, 256T 284T, 286T 324T, 326T 10R10 10R10 20R10 20R10 M1140 213T, 215T 254T, 256T 284T, 286T 324T, 326T 364T, 365T MA MB † MC MD MF MBB † 1040T10 1040T10 1050T10 1060T10 8.67 8.67 8.67 8.63 0.78 0.78 0.78 0.78 25.62 30.52 34.32 37.12 45.78 50.68 54.48 57.28 1.29 1.29 1.29 1.29 2.66 1.66 0.85 –0.15 20R10 20R10 20R10 20R10 30R10 1050T10 1050T10 1050T10 1060T10 1070T10 8.67 8.67 8.67 8.63 9.94 1.72 1.72 1.72 1.72 –0.61 26.41 31.31 35.11 37.91 38.46 49.08 53.98 57.78 60.58 61.12 1.69 1.69 1.69 1.69 1.69 3.60 2.60 1.79 0.79 –0.33 M1150 213T, 215T 254T, 256T 284T, 286T 324T, 326T 364T, 365T 404T, 405T 20R10 20R10 20R10 20R10 30R10 40R10 1060T10 1060T10 1060T10 1060T10 1070T10 1080T10 8.67 8.67 8.67 8.63 9.94 11.39 2.87 2.87 2.87 2.87 0.53 –1.07 26.80 31.70 35.50 38.30 38.90 43.90 52.39 57.29 61.09 63.89 64.49 69.49 2.56 2.56 2.56 2.56 2.56 2.56 4.74 3.74 2.93 1.93 0.81 –0.31 M1160 254T, 256T 284T, 286T 324T, 326T 364T, 365T 404T, 405T 20R10 20R10 20R10 30R10 40R10 1060T10 1060T10 1060T10 1070T10 1080T10 8.67 8.67 8.63 9.94 11.39 3.46 3.46 3.46 1.12 –0.48 33.27 37.07 39.87 40.39 45.42 61.23 65.03 67.83 68.34 73.38 2.36 2.36 2.36 2.36 2.36 4.33 3.52 2.52 1.40 0.28 H H Dimensions are for reference only and are subject to change without notice unless certified. Available only for use with base-mounted drives; cannot be used with shaft-mounted drives. NEMA 213T-326T frame brackets are bolted. NEMA 364T-405T frame brackets are welded. All brackets are slotted. Shaft driven fans are not available with scoop brackets. Use electric fan if cooling is required. If a fluid coupling is required, use a swing base or bedplate. † Dimensions “MB” & “MBB” are to the bottom of the bracket base. Allow extra for motor hardware. Negative values for “MB” & “MBB” indicates motor bracket extends below drive feet. © Rexnord Industries, LLC, 2001, 2007. (161-110) 173 Type DBC Triple Reduction Swing Base w/ Fixed Length Torque Arm/Dimensions — Inches DRIVE DIMENSIONS - REFER TO PAGE 118 STANDARD ARRANGEMENTS AVAILABLE TO SUIT: DBC Drives (Solid LS Shaft) NEMA or IEC Motors to Limits Shown Below Falk Steelflex (T10), Falk Wrapflex (R10), or Falk Fluid Couplings Consult the Factory for Non-Standard Arrangements SB7 M SB9 F SB6 SB10 4 HOLES DRILL THRU SB15 DIA SB3 SB2 SB13 SB5 SB4 SB8 SB14 R SB11 DRIVE SIZE H SB2 SB3 SB4 SB5 SB6 SB7 SB8 SB9 SB10 SB11 SB13 SB14 SB15 M1220 M1230 M1240 M1250 1.57 1.57 1.57 1.57 9.45 9.45 9.45 9.45 11.81 11.81 11.81 11.81 † † † † 49.37 49.37 54.92 54.92 31.10 31.10 35.24 35.24 24.02 22.44 27.56 25.59 30.08 30.08 35.63 35.63 † † † † † † † † 4.72 4.72 4.72 4.72 7.09 7.09 7.09 7.09 1.10 1.10 1.10 1.10 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. † Dimension varies with motor frame and coupling type. Loads Generated H/Torque Arm Forces, Shaft Forces & Motor Limits DRIVE SIZE M1220 M1230 M1240 M1250 Maximum Loads at End of Shaft † Maximum Torque Arm Force † Radial Force Bending Force Maximum Power Maximum Weight R (lb) F (lb) M (lb-in) Hp lb 29,400 32,400 43,600 49,700 25,200 28,300 33,700 39,300 776,000 881,000 1,186,000 1,390,000 1,750 1,750 2,250 2,250 13,800 13,800 19,800 19,800 Motor Limits at 1750 rpm ‡ H The loads generated are based on a combination of the most unfavorable conditions of rotation, speed, selection horsepower, motor weight, and a 200% start factor. † Values for R, F, and M are the maximum loads at the position shown during start-up. The loads may NOT be acting in the direction of the arrows. Use the worst case loading condition when designing the driven equipment. ‡ Refer to the Factory for larger motors or other input speeds. 174 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DBT Triple Reduction Swing Base w/Rod End Type (Adjustable) Torque Arm/Dimensions — Inches DRIVE DIMENSIONS - REFER TO PAGES 122 & 123 Refer to Page 148 for standard bushing bores. STANDARD ARRANGEMENTS AVAILABLE TO SUIT: DBT Drives (with TA Bushing) NEMA T or IEC Motors as Shown Below Falk Steelflex (T10), Falk Wrapflex (R10), or Falk Fluid Couplings Consult the Factory for Non-Standard Arrangements SB15 MOTORPLATE SB13 SB10 SB7 M SB9 F SB12 SB6 SB16 COUPLING PLATE 4 HOLES DRILL THRU SB19 DIA SB1 SB2 SB17 SB3 SB18 SB4 SB14 SB8 SB5 R SB11 DRIVE SIZE H SB1 SB2 SB3 SB4 SB5 SB6 SB7 SB8 SB9 SB10 SB11 SB12 SB13 SB14 SB15 SB16 SB17 SB18 SB19 M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 11.48 11.48 11.48 11.48 11.48 11.48 20.47 26.07 26.07 0.98 0.98 0.98 1.26 1.26 1.57 1.57 1.57 1.57 9.61 9.61 9.61 9.61 9.61 9.61 10.24 10.24 10.24 11.81 11.81 11.81 11.81 11.81 11.81 12.60 12.60 12.60 69.37 68.54 65.98 56.75 59.72 62.28 89.38 96.70 97.70 Q 9.51 10.50 10.94 11.93 11.81 13.19 14.09 12.81 12.81 14.65 12.17 10.24 18.52 15.55 12.99 25.43 18.10 17.10 Q Q Q Q Q Q Q Q Q Q 22.28 23.66 26.02 28.26 31.21 31.21 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q 3.94 3.94 3.94 4.72 4.72 5.51 5.51 7.09 7.09 Q Q 8.35 9.29 10.43 11.02 11.81 13.19 14.76 18.70 17.72 Q Q 6.00 6.00 6.00 10.00 10.00 10.00 12.00 12.00 12.00 Q Q Q 7.28 7.28 7.28 9.25 9.25 9.25 11.22 11.22 11.22 1.73 1.73 1.73 1.73 1.73 1.73 2.76 2.76 2.76 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Q Q 39.13 40.51 44.72 48.73 57.28 57.28 H Drawings are representative of this series of drives and do not agree in exact detail for all sizes. Gear drives are for horizontal floor mounted operation unless specifically stated otherwise. Consult the Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified. Q Consult the Factory. Loads Generated H/Torque Arm Forces, Hollow Shaft Forces & Loads at the Bushing Nut Face DRIVE SIZE M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 Maximum Loads at Face of Bushing Nut † Maximum Torque Arm Force † Radial Force Bending Force R (lb) F (lb) M (lb-in) Frame Weight (kg) Frame Weight (lb) 2,800 4,500 6,800 10,700 13,600 18,300 21,900 24,800 25,800 2,600 3,700 4,900 7,900 11,200 15,800 18,000 16,400 19,000 37,600 48,800 78,900 121,300 165,800 230,700 296,700 295,200 321,500 200L-225M 200L-280S 200L-280M 160M-280M 160L-315L 180M-315L 200M-355L 315S-400L 315S-400L 240-330 240-610 240-660 108-660 130-1200 165-1200 240-2000 830-3000 830-3000 324T-365T 324T-444T 324T-447T 254T-449T 284T-449T 286T-449T 324T-449T 404T-449T 404T-449T 565-875 565-1650 565-2000 250-2500 335-2500 410-2500 565-2300 1100-2300 1100-2300 IEC Motors ‡ NEMA Motors ‡ H The loads generated are based on a combination of the most unfavorable conditions of rotation, speed, selection horsepower, motor weight, and a 200% start factor. † Values for R, F, and M are the maximum loads at the position shown during start-up. The loads may NOT be acting in the direction of the arrows. Use the worst case loading condition when designing the driven equipment. ‡ Refer to the Factory for larger motors. © Rexnord Industries, LLC, 2001, 2007. (161-110) 175 Type DH Double & Triple Reduction Motor Mounts - Top Mount/Dimensions — Inches 360-440 FRAME MOTORS ALL MOTOR FRAME SIZES 180-320 FRAME MOTORS B C ADJUSTING SCREWS FOR TENSIONING BELT E F C E F A D D 140T - 250T DRIVE SIZE A H 280T - 400T B C D Motor Mt Wt-lb Min Max 17.36 17.36 11.26 10.28 68 68 14.53 15.08 13.54 13.03 13.19 13.19 10.43 64 68 77 62 62 16.61 17.20 18.58 19.37 20.94 Min Max M1130 M1140 14.68 15.63 18.18 19.13 1.97 0.20 M1150 M1160 M1170 M1180 M1190 16.77 17.36 18.74 15.98 18.70 20.27 20.86 22.24 19.48 22.20 2.60 3.03 2.95 3.94 3.86 B C D Motor Mt Wt-lb 18.03 18.58 1.97 0.20 25.59 25.59 19.49 18.50 247 247 20.11 20.70 22.08 22.87 24.44 2.60 3.03 2.95 3.94 3.86 26.89 26.22 26.02 24.92 24.06 362 362 366 379 408 A 180T - 320T 360T - 440T 21.22 21.42 21.65 22.83 20.87 H Dimensions are for reference only and are subject to change without notice unless certified. 34.57 34.57 34.53 34.57 34.49 Due to interferences, Rexnord cannot offer a drive with both shaft fan and backstop. Shaft Fan Only - Mount shaft fan on bushing side. Backstop Only - Mount backstop on bushing side. Backstop and Fan - Mount backstop on bushing side, use electric fan. DRIVE SIZE 140T H E‡ M1130 M1140 M1150 M1160 M1170 M1180 M1190 4.02 5.00 ... ... ... ... ... 180T F† Min Max 18.31 19.13 ... ... ... ... ... 21.81 22.63 ... ... ... ... ... E‡ 3.74 4.72 5.32 ... ... ... ... 210T F† Min Max 19.29 20.12 21.42 ... ... ... ... 22.79 23.62 24.92 ... ... ... ... 250T F† E‡ 2.99 3.98 4.57 5.26 ... ... ... Min Max 20.04 20.87 22.16 22.80 ... ... ... 23.54 24.37 25.66 26.30 ... ... ... H Dimensions are for reference only and are subject to change without notice unless certified. 280T F† E‡ 2.24 3.23 3.82 4.51 4.65 5.79 6.69 Min Max 21.02 21.89 23.15 23.78 25.16 22.60 25.24 24.52 25.39 26.65 27.28 28.66 26.10 28.74 F† E‡ 1.73 2.72 3.31 4.00 4.14 5.28 6.18 Min Max 21.61 22.09 23.90 24.53 25.90 23.31 25.98 25.11 25.59 27.40 28.03 29.40 26.81 29.48 Due to interferences, Rexnord cannot offer a drive with both shaft fan and backstop. Shaft Fan Only - Mount shaft fan on bushing side. Backstop Only - Mount backstop on bushing side. Backstop and Fan - Mount backstop on bushing side, use electric fan. † Minimum center distance does not include belt installation allowance. When determining belt length for minimum shaft centers, follow manufacturer’s installation allowance recommendations and also provide for future belt tensioning. ‡ “E” is the distance from the centerline of the housing to the motor front mounting hole. DRIVE SIZE 320T H E‡ M1130 M1140 M1150 M1160 M1170 M1180 M1190 1.26 2.24 2.82 3.51 6.65 4.80 5.67 See footnotes above. 176 (161-110) 360T F† Min Max 22.60 23.07 24.88 25.51 26.89 24.29 26.97 26.10 26.57 28.38 29.01 30.39 27.79 30.47 E‡ 0.63 1.69 2.20 2.89 3.02 4.17 5.04 400T F† Min Max 23.62 24.09 25.75 26.38 27.72 28.66 30.20 27.12 27.59 29.25 29.88 31.22 32.16 33.70 E‡ 0.12 1.10 1.44 2.13 2.27 3.43 4.29 440T F† Min Max 24.61 25.08 26.73 27.36 28.74 29.65 31.18 28.11 28.58 30.23 30.86 32.24 33.15 34.68 E‡ ... ... 0.57 1.26 1.40 2.52 3.43 F† Min Max ... ... 27.72 28.35 29.72 30.63 32.17 ... ... 31.22 31.85 33.22 34.13 35.67 © Rexnord Industries, LLC, 2001, 2007. Type DBC Triple Reduction Alignment Free Drive/Dimensions — Inches DRIVE DIMENSIONS - REFER TO PAGE 118 STANDARD ARRANGEMENTS AVAILABLE TO SUIT: DBC Drives Nominal Ratios 8.0:1 through 71:1 NEMA TD Flange or IEC B5 Flange Motors as Shown Below Falk Fluid (HFDD-132) Couplings Also Falk Steelflex (T31 or T35), or Falk Wrapflex (R31 or R35) Couplings Consult the Factory for Non-Standard Arrangements MA B G 4 - SLOTS FOR LIFTING DRIVE (MOTOR END ONLY) C D A E EE C B M F MB TB 4-HOLES TM - DIA FOR GRADE 5 BOLT MC-NO. OF HOLES MD-DIA TAPPED TF ME-DEPTH MF-BOLT CIRCLE TJ TG TG TD TH TH TC TA TE TL DRIVE SIZE A B C D 1220 48.23 43.31 21.65 31.10 1230 49.80 43.31 21.65 31.10 E EE G 5.71 5.71 3.35 3.35 94.29 95.87 R Motor Adapter Torque Arm MA MB MC MD ME MF ‡ ‡ † † 8 8 † † thru thru † † TA TB TC 38.58 35.63 13.19 40.16 35.63 13.19 TD TE TF TG TH TJ TL TM 7.09 7.09 5.91 5.91 3.54 3.54 4.72 4.72 2.36 2.36 1.57 1.57 11.81 11.81 1.10 1.10 † Dimensions vary with motor selections. Certified prints will be provided after receipt of order. ‡ “MA” dimension typically varies from 195% to 200% of “A” dimension. Loads Generated H/Torque Arm Forces and Shaft Forces Max Loads at End of Shaft † DRIVE SIZE Max Torque Arm Force R (lb) Radial Force F (lb) Bending Moment M (in-lb) NEMA IEC Siemens Brook & Crompton 1220 1230 76,600 85,100 56,400 64,600 936,900 1,078,000 447TD-449TD 447TD-449TD 315M-400L 315M-400L 509, 5011, 588, 5810 509, 5011, 588, 5810 585, 586, 587DZ/SDZ 585, 586, 587DZ/SDZ Available Motors to Suit Adapter H The loads generated are based on a combination of the most unfavorable conditions of rotation, speed, selection horsepower, motor weight and a 200% start factor. † Values for R, F and M are the maximum loads at the position shown during start-up. The loads may NOT be acting in the direction of the arrows. Use the worst case loading condition when designing the driven equipment. © Rexnord Industries, LLC, 2001, 2007. (161-110) 177 Type DBT Triple Reduction Alignment Free Drive with TA Taper Bushing/Dimensions — Inches OPTIONAL SOLID LOW SPEED SHAFT, DBC (CONSULT FALK - MAY REQUIRE SPECIAL LOW SPEED SHAFT) G E DRIVE DIMENSIONS - REFER TO PAGES 122 & 123 EE Refer to Page 148 for standard bushing bores. M STANDARD ARRANGEMENTS AVAILABLE TO SUIT: DBC or DBT Drives Nominal Ratios 14:1 through 35.5:1 NEMA TD Flange or IEC B5 Flange Motors as Shown Below Falk Fluid (HFDD-132) Couplings Also Falk Steelflex (T31 or T35), or Falk Wrapflex (R31 or R35) Couplings F P Consult the Factory for Non-Standard Arrangements PG PH PJ PB R 4 - SLOTS FOR LIFTING DRIVE (MOTOR END ONLY) MB C HOLLOW LOW SPEED SHAFT, DBT MA H B D E A EE C M B MB F ALTERNATE INSPECTION COVER MC - NO. OF HOLES MD - DIA TAPPED ME - DEPTH MF - BOLT CIRCLE P 4 - HOLES DRILL THRU PF DIA PC PD PE PG PH PJ PA PB R Motor Adapter DRIVE SIZE M1150 M1160 M1170 M1180 M1190 M1200 M1210 A 25.59 27.95 31.50 35.24 39.57 45.28 46.26 B 25.91 29.06 33.46 33.46 37.80 37.80 37.80 C 12.95 14.53 16.73 16.73 18.90 18.90 18.90 D 10.94 11.93 11.81 13.19 13.98 13.03 13.03 E EE 5.28 6.16 8.27 7.09 8.46 7.28 7.28 2.52 3.50 4.33 3.54 4.13 1.18 1.18 G 14.69 16.61 16.93 17.91 20.28 23.03 23.03 H 49.21 53.94 58.07 61.81 67.13 77.56 78.54 Torque Arm MA MB MC MD ME MF ‡ † † † † † † ‡ † † ‡ † ‡ † ‡ † ‡ † 8 8 8 8 8 Thru Thru Thru Thru Thru Thru Thru † ‡ † † † † † † † † † P Min Max 27.24 27.83 29.21 35.20 36.77 40.12 28.19 28.78 30.16 35.91 37.48 40.83 PA PB 23.82 26.18 29.72 33.46 37.60 43.31 6.50 7.19 7.28 8.46 8.56 9.76 † PC PD PE PF PG PH PJ 1.18 10.24 12.60 0.94 1.18 10.24 12.60 0.94 1.18 10.24 12.60 0.94 1.18 10.24 12.60 0.94 1.18 10.24 12.60 0.94 1.18 10.24 12.60 0.94 REFER TO THE FACTORY 2.76 2.76 2.76 3.94 3.94 3.94 1.38 1.38 1.38 1.97 1.97 1.97 5.51 5.51 5.51 7.87 7.87 7.87 † Dimensions vary with motor selections. Certified prints will be provided after receipt of order. ‡ “MA” dimension typically varies from 175% to 200% of “A” dimension. Q Foundation hole for torque arm mounting. Loads Generated H/Torque Arm Forces, Hollow Shaft Forces & Loads at the Bushing Nut Face Max Loads at Face of Bushing Nut, DBT † Max Loads at End of Shaft, DBC † DRIVE SIZE Max Torque Arm Force R (lb) Radial Force F (lb) Bending Moment M (in-lb) Radial Force F (lb) Bending Moment M (in-lb) NEMA M1150 M1160 M1170 M1180 M1190 M1200 M1210 15,000 19,200 23,800 35,100 42,000 46,400 50,600 11,000 14,600 17,800 25,200 29,200 31,900 35,000 56,600 80,100 105,400 149,300 195,700 214,900 233,800 11,000 14,600 17,800 25,200 29,200 31,600 36,100 82,700 122,500 169,000 227,100 315,800 431,500 504,300 326TD - 445TD 365TD - 447TD 405TD - 449TD 445TD - 449TD 447TD - 449TD 447TD - 449TD 447TD - 449TD Available Motors to Suit Adapter IEC Siemens 225S - 280M ... 250M - 315M ... 280S - 315L ... 315S - 355M 509, 5011 315S - 355M 509, 5011, 588, 5810 315M - 400L 509, 5011, 588, 5810 315M - 400L 509, 5011, 588, 5810 Brook & Crompton ... ... ... 585, 586, 587DZ/SDZ 585, 586, 587DZ/SDZ 585, 586, 587DZ/SDZ 585, 586, 587DZ/SDZ H The loads generated are based on a combination of the most unfavorable conditions of rotation, speed, selection horsepower, motor weight, and a 200% start factor. † Values for R, F, and M are the maximum loads at the position shown during start-up. The loads may NOT be acting in the direction of the arrows. Use the worst case loading condition when designing the driven equipment. 178 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH & DB Double & Triple Reduction Shaft Cover/Dimensions — Inches XX XX XA XA YA YY DHC2 & DHC3 DBC3 Shaft Cover Dimensions for DBC3 Shaft Cover Dimensions for DHC2 DRIVE SIZE H Ratios YA YY XA XX DRIVE SIZE H Ratios XA XX 1220 1230 1240 1250 5.6-22.4 6.3-25.0 5.6-22.4 6.3-25.0 5.47 5.47 5.98 5.98 27.36 27.36 30.61 30.61 11.18 11.18 11.57 11.57 31.57 31.57 35.71 35.71 1220 1230 1240 1250 8.0-63.0 9.0-71.0 8.0-63.0 9.0-71.0 11.18 11.18 11.57 11.57 31.57 31.57 35.71 35.71 H Dimensions are for reference only and are subject to change without notice H Dimensions are for reference only and are subject to change without notice unless certified. unless certified. Shaft Cover Dimensions for DHC3 DRIVE SIZE H Ratios YA YY XA XX 1220 1230 1240 1250 25.0-63.0 28.0-71.0 25.0-63.0 28.0-71.0 3.66 3.66 4.53 4.53 24.09 24.09 27.05 27.05 11.18 11.18 11.57 11.57 31.57 31.57 35.71 35.71 H Dimensions are for reference only and are subject to change without notice unless certified. © Rexnord Industries, LLC, 2001, 2007. (161-110) 179 Type DH & DB Double & Triple Reduction Optional Oil Drain Valve/Dimensions — Inches NPT L DRIVE SIZE L LA NPT M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 3.74 3.74 3.74 3.74 4.13 4.13 3.39 2.80 2.80 3.62 3.62 3.74 3.74 6.54 6.54 6.50 6.50 6.89 6.89 6.10 5.55 5.55 6.50 6.50 6.61 6.61 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 1 1/4 1 1/4 1 1/4 1 1/4 LA Type DH & DB Double & Triple Reduction Optional Oil Sight Gauge/Dimensions — Inches H DRIVE SIZE LB H Max NPT M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 3.58 3.35 4.02 4.02 4.41 3.82 4.06 3.94 3.94 3.07 3.07 3.46 3.46 11.46 11.85 14.84 14.84 14.92 15.79 16.81 19.76 19.76 19.88 19.88 23.03 23.03 3/4 3/4 3/4 3/4 1 1 1 3/4 3/4 1 1/4 1 1/4 1 1/4 1 1/4 NPT LB Type DH & DB Double & Triple Reduction Optional Oil Drain Valve & Oil Sight Gauge/Dimensions — Inches H NPT LB Drive Size LA LB H MAX NPT M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 M1220 M1230 M1240 M1250 10.08 10.08 10.48 10.48 11.26 10.71 10.12 9.53 9.53 10.16 10.16 10.47 10.47 7.28 7.09 7.72 7.72 8.50 7.95 7.40 6.73 6.73 7.32 7.32 7.72 7.72 11.46 11.85 14.84 14.84 14.92 15.79 16.81 19.76 19.76 19.88 19.88 23.03 23.03 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 1 1/4 1 1/4 1 1/4 1 1/4 LA 180 (161-110) © Rexnord Industries, LLC, 2001, 2007. Type DH & DB AirMax Breather/Dimensions — Inches AIRMAX BREATHER A B SEALED DIPSTICK OPPOSITE SIDE FROM LS GEAR Single, Double & Triple Reduction DRIVE SIZE A B M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 0.8 0.6 0.6 0.6 0.6 0.6 0 0.6 0.6 6.1 5.9 5.3 4.9 6.5 6.5 6.5 6.1 6.1 H H Dimensions are for reference only and are subject to change without notice unless certified. Type DH & DB Approximate Oil Capacities For Standard Drives - Gallons DRIVE TYPE DRIVE SIZE DHC1 DHL1 DH2 DH3 DBL2 DB3 M1130 M1140 M1150 M1160 M1170 M1180 M1190 M1200 M1210 3.0 5.0 8.0 9.0 13.0 14.5 24.0 ... ... 4.0 6.0 9.0 11.0 15.5 18.5 30.0 48.0 ... 3.5 5.0 8.0 10.0 13.5 15.5 25.0 43.0 42.0 3.5 5.5 8.5 10.5 14.0 16.0 25.5 43.0 42.0 4.0 6.0 9.0 11.0 17.5 21.5 29.0 46.5 ... 3.5 5.0 8.0 10.0 13.5 15.5 25.0 41.5 40.5 H H Floor mount with input and output shafts on the same horizontal plane. Actual capacities may vary slightly with the ratio. Oil capacities for Sizes M1220-M1250 vary with the ratio and input speed. Contact the Factory. © Rexnord Industries, LLC, 2001, 2007. (161-110) 181 Conversion Factors/U.S. Units to SI Metric Units (Conversion values listed are for reference only. DO NOT use these values to convert or compare inch and metric selection guides.) DESCRIPTION U.S. Units Multiply by to Obtain SI Metric Units pound force (lbf) 4.448 newton (N) inch (in) 25.4 millimeter (mm) foot (ft) 0.3048 meter (m) Mass pound mass (lbm) 0.4536 kilogram (kg) Power horsepower (hp) 0.7457 kilowatt (kW) Rotational Inertia pound-inch2 (lb-in 2 ) 0.0002926 kilogram-meter2 (kg-m 2 ) Rotational Speed revolutions per minute (rpm) 1 1/min ºF ºC = (ºF-32)/1.8 ºC pound-inch (lb-in) 0.113 newton-meter (Nm) pound-foot (lb-ft) 1.356 newton-meter (Nm) feet per minute (ft/min) 0.00508 meters per second (m/s) miles per hour (mph) 1.609 kilometers per hour (km/h) gallon (gal) 3.785 liter (L) gallons per minute (gal/min) 0.06308 liters per second (L/s) Force Length Temperature Torque Velocity Volume Volumetric Flow Conversion Factors/SI Metric Units to U.S. Units (Conversion values listed are for reference only. DO NOT use these values to convert or compare inch and metric selection guides.) DESCRIPTION SI Metric Units Multiply by to Obtain U.S. Units newton (N) 0.2248 pound force (lbf) millimeter (mm) 0.03937 inch (in) meter (m) 3.2808 foot (ft) Mass kilogram (kg) 2.2046 pound mass (lbm) Power kilowatt (kW) 1.341 horsepower (hp) Rotational Inertia kilogram-meter2 (kg-m 2 ) 3417.6 pound-inch2 (lb-in 2 ) Rotational Speed 1/min 1 revolutions per minute (rpm) ºC ºF = 1.8(ºC ) + 32 ºF newton-meter (Nm) 8.850 pound-inch (lb-in) newton-meter (Nm) 0.7376 pound-foot (lb-ft) meters per second(m/s) 196.85 feet per minute (ft/min) kilometers per hour (km/h) 0.6124 miles per hour (mph) liter (L) 0.2642 gallon (gal) liters per second (L/s) 15.85 gallons per minute (gal/min) Force Length Temperature Torque Velocity Volume Volumetric Flow Equation: 9550 x P 63,000 x hp Torque (lb - in) = n n Where: P = Power (kW); n = shaft speed (rpm) Torque (Nm) = 182 (161-110) © Rexnord Industries, LLC, 2001, 2007.