Sprockets

CHAIN & SPROCKETSPROCKETS Sprocket Types ...................................................................................................... 3.36 Made-to-Order Sprockets...................................................................................... 3.38 BSC Difference ...................................................................................................... 3.39 Type (A) Plate ......................................................................................................... 3.40 Type (B) Bossed .................................................................................................... 3.41 Type (B) & (C) Bossed .......................................................................................... 3.42 Weld-on Hubs for Prepared Plates........................................................................ 3.43 Weld-on Plates for Prepared Hubs........................................................................ 3.44 ANSI Bored to Size ................................................................................................ 3.46 ANSI Duplex .......................................................................................................... 3.47 BS & ANSI Triplex Bossed .................................................................................... 3.49 Tapered Bush ........................................................................................................ 3.50 Conveyor Chain Sprockets ................................................................................... 3.55 BS Conveyor Sprockets ...................................................................................................................... 3.56a Tapered Bush ........................................................................................................ 3.57 Flat Top Chain Sprockets 815 Semi & Split Steel ................................................. 3.58 Flat Top Chain Sprockets 820 Semi & Split Steel ................................................. 3.58 Idler Sprockets, Splits & Shear Pin Hubs ............................................................. 3.59 Roller Chain Idler Sprocket Units .......................................................................... 3.60 Common Sprocket Ratios ..................................................................................... 3.62 Sprocket Hardening .............................................................................................. 3.63 Sprocket Nomenclature ........................................................................................ 3.64 Sprocket Technical Information ............................................................................ 3.66 ROSTA Tensioner Devices .................................................................................... 3.67 Motion Technology Page 3.2a SPROCKETS Sprocket Types Types A - B & C Stock Sprockets Bored to Size Sprocket Hardened Bored to Size Sprocket Double Pitch Instant Split Sprocket Stainless Steel Taper Bushed Sprockets Page 3.36 Bolt-on Shear Pin Sprocket Motion Technology Double Single Sprocket Types SPROCKETS “QD” Sprockets BS S (British Standard) Metric Types A - B & C Stock Sprockets Taper Bushed Sprockets Motion Technology Page 3.37 38 Motion Technology .SPROCKETS Multi-Strand Oil Field Sprocket With Clutch Jaws Made-to-Order Sprockets Triple 160 Shaft Sprocket Quadruple 160 Sprocket Triple 200 Sprocket Double 200 Sprocket & Pinion Large Triple Strand Sprocket with Mounting Flange Sprocket with Mud Relief Standard RC Sprocket with Spline Bore Special Dryer Sprocket Special Plastic Sprocket Block Chain Made in USA Page 3. The BSC Difference SPROCKETS Sprockets FEA TURES FEATURES l SPROCKET TEETH ARE INDUCTION HARDENED AND/OR MADE FROM HIGH CARBON STEEL . l HEAT TREATABLE . C. l KEYWAYS ON CENTER LINE OF TOOTH .Much longer life for sprocket and chain providing lower maintenance costs.Without carburizing. You get a product that consistently lasts longer and gives longer chain life. The balance can be hardened as required (oil quench). B. ANSI & BS are ex-stock or available through weekly consolidated air freight.Higher nickel content self hardening. A. Most drive sprockets can be hardened to 40 Rockwell C.Pitch diameter is concentric to the bore which makes the sprocket wear longer and chain last longer. l TRUE RUNNING .20 Rockwell C hardness which produces longer wear life for sprocket and chain (ANSI. longest life sprocket on the market BS (bored to size) series.10 Rockwell C hardness which is higher than most other distributors producing longer wear life for sprockets and chain BS series. BTB).(Solid and Welded) All sprockets are timed to save the extra cost of made-to-order product when timing is required. 1045 Steel . l BOSSES ARE MACHINED AFTER WELDING .Globally recognised market leader.Holds axial alignment when boring and keying resulting in longer sprocket wear life and the chain lasts longer.Lower cost l STOCK (OFF THE SHELF) . Motion Technology Page 3. 1144 Steel . l TOTAL QUALITY . l SOLID and WELDED CONSTRUCTION . l MATERIALS USED: Powered Metal .All sizes and up to 10 rows of teeth.39 . 43 80A38 307.37 10A17HT 50A17HT 86.74 10A28 50A28 141.42 10A19HT 50A19HT 96.68 454.33 10A70 50A70 353.73 10A54 50A54 273.68 145.40 8.60 79.24 93.16 80A12HT 98. 1 3/4.3mm _ No.Type (A) Plate BS & ANSI SPROCKETS 1/4. Triplex up to 10 strands available.00 35A70 212.20 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.40 113.18 35A35 106.2mm _ 1/2” Pitch ANSI PCD 08A12HT 08A13HT 08A14HT 08A15HT 08A16HT 08A17HT 08A18HT 08A19HT 08A20HT 08A21HT 08A22HT 08A23HT 08A24HT 08A25HT 08A26 08A27 08A28 08A30 08A32 08A35 08A36 08A38 08A40 08A42 08A45 08A48 08A54 08A57 08A60 08A70 08A72 08A76 08A80 08A84 08A95 08A96 08A112 08A114 08A150 40A12HT 40A13HT 40A14HT 40A15HT 40A16HT 40A17HT 40A18HT 40A19HT 40A20HT 40A21HT 40A22HT 40A23HT 40A24HT 40A25HT 40A26 40A27 40A28 40A30 40A32 40A35 40A36 40A38 40A40 40A42 40A45 40A48 40A54 40A57 40A60 40A70 40A72 40A76 40A80 40A84 40A95 40A96 40A112 Steel BS 1045 .17 582.45 10A20HT 50A20HT 101.62 10A25HT 50A25HT 126.39 10A18HT 50A18HT 91.18 218.23 80A18HT 146.7mm _ 3/4” Pitch ANSI PCD 12A10HT 12A11HT 12A12HT 12A13HT 12A14HT 12A15HT 12A16HT 12A17HT 12A18HT 12A19HT 12A20HT 12A21HT 12A22HT 12A23HT 12A24HT 12A25HT 12A26 12A27 12A28 12A30 12A32 12A35 12A36 12A38 12A40 12A42 12A45 12A48 12A54 12A57 12A60 12A70 12A72 12A76 12A80 12A84 12A95 12A96 12A112 12A114 12A150 60A10HT 60A11HT 60A12HT 60A13HT 60A14HT 60A15HT 60A16HT 60A17HT 60A18HT 60A19HT 60A20HT 60A21HT 60A22HT 60A23HT 60A24HT 60A25HT 60A26 60A27 60A28 60A30 60A32 60A35 60A36 60A38 60A40 60A42 60A45 60A48 60A54 60A57 60A60 60A70 60A72 60A76 60A80 60A84 60A95 60A96 60A112 61.31 80A76 614.36 109.89 35A21HT 63.84 10A72 50A72 363.0 4.29 35A38 115.65 921. 2 1/4.98 485.51 10A22HT 50A22HT 111.30 35A72 218.82 BS 7.79 10A30 50A30 151.96 10A35 50A35 177.64 50 .30 80A95 768.14 10A38 50A38 192.14 77.1mm _ BS 14.7 8.27 97.09 291.0mm _ BS 11.3mm 7.97 80A45 364.73 460.16 81.80 254.55 35A48 145.14 10A96 50A96 458.65 67.61 35A84 254. of Teeth 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 38 40 42 45 48 54 57 60 70 72 76 80 84 95 96 112 114 150 _ _ 3/8” Pitch BS ANSI PCD 06A15HT 06A16HT 06A17HT 06A18HT 06A19HT 06A20HT 06A21HT 06A22HT 06A23HT 06A24HT 06A25HT 06A26 06A27 06A28 06A30 06A32 06A35 06A36 06A38 06A40 06A42 06A45 06A48 06A54 06A57 06A60 06A70 06A72 06A76 06A80 06A84 06A95 06A96 06A112 06A114 06A150 7.11 388.35 212.36 10A84 50A84 424.43 121.81 363.21 89. 5.Plate Type 30 .Pitch 6/16 A .12 80A48 388.08 65.50 129.60 80A25 202.20 80A11HT 90. 1 1/2.37 80A21HT 170.57 10A95 50A95 480. Duplex.74 121.91 35A22HT 66.74 35A95 288.82 133. Duals.16 307.5 11.27 80A19HT 154.81 35A57 172.15 10A80 50A80 404.60 85.48 10A21HT 50A21HT 106.85 HT (Hardened Teeth) .65 384.33 80A70 566.91 606.25 194.36 80A36 291.46 35A45 136.06 194.48 576.31 80A112 905.64 80A80 646.58 10A24HT 50A24HT 121.87 169.04 164.26 35A36 109.48 80A23 186.26 80A10HT 82.24 691.74 80A42 339. 1 1/4.14 80A13HT 106.97 80A84 679.7 11.00 80A32 259.34 35A40 121.10 69.03 10A114 576.32 80A20HT 162. Page 3.84 35A18HT 54.49 339.03 ANSI 1144 .78 127.98 273.40 Rockwell C .2 7.57 230.07 291.07 53.40 35A42 127.42 80A22 178.15 80A72 582.90 145.27 327.7mm Part No.54 242.65 103.66 10A26 50A26 131.24 10A40 50A40 202.61 436.10 10A36 50A36 182.66 80A26 210.82 460.86 139.12 35A32 97.12 73.02 35A27 82.52 218.11 35A112 339.95 35A24HT 72.63 97.87 35A20HT 60.62 345.08 80A60 485.42 230.18 85.95 182. 2.19 10A112 50A112 566.95 151.22 80A96 776.Pitch 5/8 A .34 10A15HT 50A15HT 76.13 10A150 758.55 10A23HT 50A23HT 116.58 10A48 50A48 242.34 10A13HT50A13HT 66.79 80A28 226.64 35A54 163.20 80A17HT 138.57 141.81 35A16HT 48.18 10A60 50A60 303.70 115.36 909.15 80A15HT 122.70 10A27 50A27 136.07 61.35 10A16HT 50A16HT 81.30 101.84 80A57 461.91 35A60 182.07 57.79 161.14 80A14HT 114.7 8.54 80A24 194.99 158.49 35A80 246.36 80A54 436.72 80A27 218.6mm _ 1” Pitch ANSI PCD 16A9HT 16A10HT 16A11HT 16A12HT 16A13HT 16A14HT 16A15HT 16A16HT 16A17HT 16A18HT 16A19HT 16A20HT 16A21HT 16A22 16A23 16A24 16A25 16A26 16A27 16A28 16A30 16A32 16A35 16A36 16A38 16A40 16A42 16A45 16A48 16A54 16A57 16A60 16A70 16A72 16A76 16A80 16A84 16A95 16A96 16A112 16A114 16A150 80A9HT 74.69 242.87 10A32 50A32 161.97 35A25HT 76.58 80A40 323.14 182.Teeth 16.94 10A76 50A76 384.34 10A14HT 50A14HT 71.42 Motion Technology _ BS 8.33 10A42 50A42 212.37 35A76 230.63 345.23 679.61 91.7mm _ 5/8” Pitch ANSI PCD 10A12HT 50A12HT 61. 2 1/2 pitch available.66 283.07 35A30 91.00 35A26 79.81 1212.09 170.Plate Type 25 .3mm 35A15HT 45.10 Rockwell C 49.82 35A17HT 51.32 323.23 509.33 105.86 80A30 243.85 35A19HT 57.43 10A45 50A45 227. All sprockets made from high carbon steel and/or induction hardened producing extended wear life.67 109.62 73.99 424.02 10A57 50A57 288.14 80A35 283.08 35A96 291.17 80A16HT 130.05 35A28 85.15 452. Example: BS 06A30 ANSI 50A25 06 .Teeth 10.93 35A23HT 69.72 153. Triplex up to 10 strands available.Teeth 16.45 303.65 12B17HT 60B17HT103.33 16B70 80B70 566.59 25B21HT 42.11 06B112 35B112 339.49 06B80 35B80 242.65 10B84 50B84 424.74 169.35 08B12HT40B12HT41B12HT 49.81 16B150 1.21 10B21HT 50B21HT106.66 08B26 40B26 41B26 105.40 06B42 35B42 127.61 25B22HT 44.09 12B28 60B28 170.42 08B10HT40B10HT41B10HT 41.37 16B21HT 80B21HT 170.19 10B8HT 50B8HT 41.74 12B20HT 60B20HT121.20 Rockwell C 50 .15 10B72 50B72 363.42 10B54 50B54 273.Type (B) Bossed BS & ANSI SPROCKETS Part No.65 25B25HT 50.94 08B76 40B76 41B76 307.2mm _ 5.41 230.75 25B32 64.66 16B26 80B26 210.93 25B42 84.45 08B20HT40B20HT41B20HT 81.48 16B23 80B23 186.30 06B72 35B72 218.55 25B11HT 22.14 10B18HT 50B18HT 91.57 25B19HT 38.10 10B16HT 50B16HT 81.82 06B57 35B57 172.79 16B28 80B28 226.14 16B14HT 80B14HT 114.08 10B11HT 50B11HT 56.63 25B24HT 48.97 16B84 80B84 679.61 12B15HT 60B15HT 91.07 10B14HT 50B14HT 71.89 06B21HT 35B21HT63.60 16B25 80B25 202.42 16B22 80B22 178.96 08B35 40B35 41B35 141.67 12B18HT 60B18HT109.10 10B10HT 50B10HT 51.8mm _ 5.58 16B40 80B40 323.90 12B24HT 60B24HT145.73 12B76 60B76 460.14 08B96 40B96 41B96 388.36 10B26 50B26 131.52 12B36 60B36 218.87 08B32 40B32 41B32 129.73 08B54 40B54 41B54 218.54 25B15HT 30.43 10B28 50B28 141.33 10B25HT 50B25HT126.33 08B42 40B42 41B42 169.48 12B95 60B95 576.02 06B27 35B27 82.43 16B38 80B38 307.212.74 16B42 80B42 339.03 25B48 97.69 12B40 60B40 242.84 06B18HT 35B18HT54.80 12B42 60B42 254.82 06B11HT 35B11HT 33.81 06B16HT 35B16HT48.82 12B22HT 60B22HT133.23 16B18HT 80B18HT 146.61 06B84 35B84 254.82 06B17HT 35B17HT51.63 12B16HT 60B16HT 97.03 08B57 40B57 41B57 230.82 10B112 50B112 566.19 08B112 40B112 41B112 452.48 08B21HT40B21HT41B21HT 85.25 12B32 60B32 194.98 12B45 60B45 273.31 16B76 80B76 614.34 06B40 35B40 121.56 25B18HT 36.24 08B40 40B40 41B40 161. 2.26 06B36 35B36 109.63 12B57 60B57 345.74 08B28 40B28 41B28 113.61 12B72 60B72 436.37 08B17HT40B17HT41B17HT 69.2mm _ 3/8" Pitch BS ANSI PCD BS 06B8HT 35B8HT 24.33 08B70 40B70 41B70 283.71 25B30 60.65 16B114 921.03 08B114 460.78 12B21HT 60B21HT127.30 16B95 80B95 768.50 10B30 50B30 151.65 12B11HT 60B11HT 67.62 08B25HT40B25HT41B25HT101. Motion Technology Page 3.08 16B60 80B60 485.04 12B27 60B27 164.36 08B84 40B84 41B84 339.86 25B38 76.99 25B45 91. All sprockets made from high carbon steel and/or induction hardened producing extended wear life.99 10B42 50B42 212.41 .26 16B10HT 80B10HT 82.15 10B96 50B96 485.7mm _ 11.49 06B45 35B45 136.90 25B40 80.17 12B96 60B96 582.54 16B24 80B24 194.59 08B24HT40B24HT41B24HT 97.81 12B60 60B60 363.07 10B13HT 50B13HT 66.16 16B12HT 80B12HT 98.Boss Type 17 .70 12B19HT 60B19HT115.21 4.91 10B114 576.21 25B57 115.48 08B45 40B45 41B45 182.62 25B23HT 46.42 08B19HT40B19HT41B19HT 77.57 08B95 40B95 41B95 384.05 06B28 35B28 85.64 BS 14.3mm _ No of 1/4" Pitch Teeth ANSI PCD 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 38 40 42 45 48 54 57 60 70 72 76 80 84 95 96 112 114 150 16.35 08B16HT40B16HT41B16HT 65.87 10B40 50B40 202.07 06B30 35B30 91.62 12B12HT 60B12HT 73.49 10B80 50B80 404.09 12B48 60B48 291.60 12B14HT 60B14HT 85.53 25B13HT 26.Boss Type 25 .55 25B17HT 34.08 226.54 25B12HT 24.18 10B20HT 50B20HT101.74 06B95 35B95 288.15 16B72 80B72 582.Pitch 6/16 B .58 25B20HT 40.59 25B9HT 18.84 08B72 40B72 41B72 291.27 16B19HT 80B19HT 154.07 10B70 50B70 353.55 06B48 35B48 145.70 25B28 56.99 12B70 60B70 424.66 161.23 12B112 60B112 679.66 10B60 50B60 303.00 06B70 35B70 212.1mm _ _ 1/2" Pitch 5/8" Pitch 3/4" Pitch ANSI ANSI PCD BS ANSI PCD BS ANSI PCD 08B8HT 40B8HT 41B8HT 33.84 25B36 72.14 12B30 60B30 182.82 7.57 12B38 60B38 230.29 06B38 35B38 115.37 08B11HT40B11HT41B11HT 45.12 16B48 80B48 388.24 10B22HT 50B22HT 111. Example: BS 06B25 ANSI 50B17 Duals.83 192.60 12B13HT 60B13HT 79.84 16B57 80B57 461.34 08B15HT40B15HT41B15HT 61.10 08B36 40B36 41B36 145.80 06B13HT 35B13HT39.39 08B18HT40B18HT41B18HT 73.78 25B35 70.27 10B23HT 50B23HT116.13 08B150 606.32 10B76 50B76 384.8mm _ 8.54 10B57 50B57 288.36 16B54 80B54 436.58 08B48 40B48 41B48 194.93 06B23HT 35B23HT69.08 06B96 35B96 291.57 25B10HT 20.95 06B24HT 35B24HT72.51 08B22HT40B22HT41B22HT 89.20 16B11HT 80B11HT 90.55 08B23HT40B23HT41B23HT 93.80 06B14HT 35B14HT42.68 25B27 54.18 08B60 40B60 41B60 242.06 194.22 16B96 80B96 776.89 06B9HT 35B9HT 27.27 25B60 121.3mm _ 7.16 10B19HT 50B19HT 96.6mm _ 1" Pitch ANSI PCD 16B8HT 80B8HT 66.97 06B25HT 35B25HT76.11 10B95 50B95 480.32 16B20HT 80B20HT 162.79 10B38 50B38 192.31 16B112 80B112 905.58 153.37 16B9HT 80B9HT 74.15 08B80 40B80 41B80 323.68 10B35 50B35 177.18 06B35 35B35 106.00 06B26 35B26 79.10 Rockwell C 06 .7mm _ 8.20 16B17HT 80B17HT 138.14 16B13HT 80B13HT 106.36 16B36 80B36 291.85 06B19HT 35B19HT57.85 HT (Hardened Teeth) .7mm ANSI 1144 .87 06B20HT 35B20HT60.40 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.91 06B22HT 35B22HT66.24 12B114 691.48 08B9HT 40B9HT 41B9HT 37.70 12B10HT 60B10HT 61.86 12B23HT 60B23HT139.Teeth 12B8HT 60B8HT 49.23 12B84 60B84 509.72 16B27 80B27 218.86 16B30 80B30 243.13 10B9HT 50B9HT 46.15 16B15HT 80B15HT 122.70 08B27 40B27 41B27 109.15 08B38 40B38 41B38 153.35 12B35 60B35 212.62 06B114 345.57 10B32 50B32 161.80 06B15HT 35B15HT45.95 12B25HT 60B25HT151.98 12B80 60B80 485.91 06B60 35B60 182.54 25B72 145.68 06B150 454.14 16B35 80B35 283.12 10B17HT 50B17HT 86.33 25B70 141.54 25B16HT 32.09 25B54 109.66 25B26 52.18 10B48 50B48 242.00 16B32 80B32 259.78 12B9HT 60B9HT 55.33 08B14HT40B14HT41B14HT 57.12 06B32 35B32 97.42 10B150 758.40 10B27 50B27 136.Pitch 5/8 B .85 06B10HT 35B10HT30.79 08B30 40B30 41B30 121.17 16B16HT 80B16HT 130.97 16B45 80B45 364.08 10B15HT 50B15HT 76.34 08B13HT40B13HT41B13HT 53.53 25B14HT 28.03 Steel BS 1045 .64 16B80 80B80 646.99 12B26 60B26 158.27 12B54 60B54 327.06 10B45 50B45 227.07 10B12HT 50B12HT 61.37 06B76 35B76 230.30 10B24HT 50B24HT121.64 06B54 35B54 163.81 06B12HT 35B12HT36.0mm _ 11.36 12B150 909.72 10B36 50B36 182. 85 200C35 708.Pitch 24/16 B .06 180C35 637.95 160B45 728.44 180C601.Type (B) & (C) Bossed BS & ANSI SPROCKETS Available in plates duals.98 32B18 28B19 140B19 270.39 160B11 180.092.37 200B15 305.55 160B19 308.01 32C36 28C38 140B38 538.29 120B30 364.16 160B60 970.28 180B28 510.49 120B32 388.84 180B25 455.17 160B40 647.24 32B30 28B32 140B32 453.74 160B21 340.19 160B25 405.30 20B80 100B80 808.62 160B761.96 120B45 546.41 120B19 231.31 HT (Hardened Teeth) . Type C is bossed both sides.22 120B72 873.67 20B14HT100B14HT 142.06 180C40 728.14 200C30 607.04 32C72 28C76 140B761.80 120B24 291.35 20B60 100B60 606.75 20B32 100B32 323.49 200C32 647.90 120B25 303.22 180B20 365.34 200C42 849.58 200B18 365.33 180B21 383.Boss Type 21 .00 32B28 28B30 140B30 425.25 20B25 100B25 253.71 120B35 425.92 200B21 426.88 32C35 28C36 140B36 510.229.49 20B28 100B28 283.34 200B24 486.29 160B721.81 180B13 238.47 32C54 28C57 140B57 806.70 20B12HT100B12HT 122.72 160B30 485.20 20B36 100B36 364.65 160B701.42 200B16 325.28 160B13 212.60 120B42 509.75 160B9 148.39 200C36 728.213.71 20B16HT100B16HT 162.Teeth 29.29 120B11 135.56 180C36 655.4mm 29.43 180C30 546. triplex up to 10 strands.075.81 180C54 982.68 200B19 385.29 20B38 100B38 384.17 20B24 100B24 243.72 160B36 582.293.23 120B12 147. of Teeth 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 38 40 42 45 48 54 57 60 70 72 76 80 84 95 96 _ 1-1/4” Pitch BS ANSI PCD 20B8HT 100B8HT 82.72 120B23 279.29 160B15 244.42 _ Part No.96 160B23 373.79 20B18HT100B18HT 182.4mm 23.091.98 200B10 205.03 20B22 100B22 223.53 160B10 164.34 32B22 28B23 140B23 326.71 200C601.81 180B14 256.20 32C80 Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.19 120B48 582.86 160B38 615.77 32B26 28B27 140B27 382.32 160B26 421.84 20B19HT100B19HT 192.90 20B20 100B20 202.83 180B15 274.57 180B23 419.74 32B13 28B14 140B14 199.92 20B35 100B35 354.33 160B16 260.13 180B27 492.65 32B25 28B26 140B26 368.Pitch 10/8 B .40 120B10 123.74 32B12 28B13 140B13 185.45 180B22 401.22 32C45 28C48 140B48 679.0mm 35.164.75 32C70 28C72 140B721.28 180C48 873.71 20B84 100B84 849.88 32B27 28B28 140B28 397.48 120B20 243.10 Rockwell C _ ANSI 1144 . Page 3.06 32B19 28B20 140B20 284.15 20B48 100B48 485.99 120B26 316.49 200B25 506.96 20B21 100B21 213. 17.68 20B15HT100B15HT 152.99 160B32 518.11 180B19 347.152.62 120B60 727.37 120B40 485.97 20B45 100B45 455.3mm _ _ 2-1/4” Pitch ANSI PCD 2-1/2”Pitch ANSI PCD 180B11 202.49 200B11 225.49 32B32 28C35 140B35 495.132.94 100 .90 200C541.98 180B26 474.38 24.25 160B48 776.41 180C42 764.79 32B15 28B16 140B16 227.85 180B12 220.64 160B20 324.91 32B17 28B18 140B18 255.84 32B16 28B17 140B17 241.6mm 17.39 200B12 245.5mm 1-1/2” Pitch BS ANSI PCD 1-3/4” Pitch BS ANSI PCD _ 24B9 24B10 24B11 24B12 24B13 24B14 24B15 24B16 24B17 24B18 24B19 24B20 24B21 24B22 24B23 24B24 24B25 24B26 24B27 24B28 24B30 24B32 24B35 24B36 24B38 24C40 24C42 24C45 24C48 24C54 24C57 24C60 24C70 24C72 24C76 24C80 _ 120B9 111.46 120B76 921.46 160B18 292.28 160B801.14 32B20 28B21 140B21 298.20 Rockwell C Motion Technology 24 .77 32B11 28B12 140B12 171.31 160B12 196.27 160B14 228.19 120B28 340.02 180B18 329.20 120B14 171.54 32C40 28C42 140B42 594.54 120B54 655.94 180C45 819.21 120B13 159.48 20B40 100B40 404.96 200C40 809.68 20B72 100B72 727.89 32C57 28C60 140B60 849.55 120B21 255.58 200C38 768.66 20B70 100B70 707.93 200C45 910.28 20B96 100B96 970.47 160B42 679.27 32C38 28C40 140B40 566.04 120B36 437.99 120B70 849.75 20B17HT100B17HT 172.65 200C26 526.13 20B95 100B95 960.44 32B23 28B24 140B24 340.25 120B16 195.57 20B30 100B30 303.05 20B57 100B57 576.54 32B24 28B25 140B25 354.15 120B38 461.89 180C571.4mm _ BS _ 2” Pitch ANSI PCD 32B8 32B9 32B10 28B11 140B11 157.09 120B27 328.71 180B24 437.81 200C27 546.10 200C571.46 Steel BS 1045 .97 20B9HT 100B9HT 92.Teeth 33.132.28 160B35 566.34 200B14 285.76 32B14 28B15 140B15 213.10 20B23 100B23 233.22 120B15 183.19 200B23 466.5mm 29.07 160B24 389.72 180C38 692.1mm 23.40 Rockwell C .45 20B54 100B54 546.6mm _ No.83 20B10HT100B10HT 102.32 20B26 100B26 263.019.75 20B11HT 100B11HT 112.67 20B13HT100B13HT 132.68 160B57 922.63 120B22 267.41 20B27 100B27 273.35 120B18 219.24 32B21 28B22 140B22 312.39 160B17 276.29 120B17 207.62 32C76 28C80 140B801.58 160B28 453.67 20B42 100B42 424.Boss Type 21 .84 160B22 356.45 160B27 437.49 200B17 345. Example: BS 24B21 ANSI 100B21 160B8 132.80 200B20 405.72 160B54 873.63 32C48 28C54 140B54 764.26 120B57 691.88 180B16 292.31 200C48 970. All sprockets made from high carbon steel and/or induction hardened producing extended wear life.98 200C28 567.96 120B80 970.35 200B13 265.94 180B17 311.74 180C32 583.95 32C42 28C45 140B45 637.05 200B22 446.037.89 20B76 100B76 768.32 32C60 28C70 140B70 990. 43 . Example: a XT Series hub with round bore 1-1/4 is XTR 1-1/4.Weld On Hubs . 4235 (Metric) Motion Technology Page 3. 46 (Imperial) B. Square Bore Bolt On Adaptor Round bore Furnished with STD Keyway & 2 Set Screws VT Series Hub WT Series Hub XT Series Hub YS Series Hub-Bolt On To fit AVT type sprockets To fit AWT type sprockets To fit AXT type sprockets To fit AYS type sprockets A 34mm (1-5/16) 45mm (1-3/4) 62mm (2-7/16) 125mm (5) B 30mm (1-3/16) 41mm (1-5/8) 57mm (2-1/4) 90mm (3-9/16) C 12mm (1/2) 12mm (1/2) 12mm (1/2) 24mm (15/16) D 30mm (1-3/16) 37mm (1-7/16) 37mm (1-7/16) Round Bore (R) Square Bore (SQ) Round Bore (R) Square Bore (SQ) Round Bore (R) 41mm (1-5/8) Square Bore (SQ) Round Bore (R) Square Bore (SQ) R1/2 R12mm R1/2 R12mm R1/2 R12mm R3/4 R18mm R9/16 R14mm R9/16 R14mm R9/16 R14mm R13/16 R19mm R5/8 R15mm R5/8 R15mm R5/8 R15mm R7/8 R20mm SQ7/8 R11/16 R3/4 R16mm R18mm R11/16 R3/4 R16mm R18mm SQ3/4 R11/16 R3/4 R16mm R18mm SQ3/4 R15/16 R1 R22mm R24mm SQ15/16 SQ1 R13/16 R19mm R13/16 R19mm R13/16 R19mm R1-1/16 R25mm R7/8 R20mm R7/8 R20mm SQ7/8 R7/8 R20mm SQ7/8 R1-1/8 R22mm R15/16 R22mm SQ15/16 R15/16 R22mm SQ15/16 R1-3/16 R30mm R1 R24mm SQ1 R1 R24mm SQ1 R1-1/4 R1-1/16 R1-1/8 R25mm R28mm R1-1/16 R1-1/8 R25mm R28mm SQ1-1/8 R1-5/16 R35mm R1-3/8 R38mm R1-3/16 R30mm R1-3/16 R30mm R1-7/16 R40mm R1-1/4 R32mm R1-1/4 R32mm SQ1-1/4 R1-1/2 R42mm R1-5/16 R35mm R1-5/8 R45mm R1-3/8 R38mm SQ1-3/8 R1-3/4 R48mm R1-7/16 R40mm R1-7/8 R50mm R1-1/2 R42mm R2 A larger range of Spline Hubs are available R1-5/8 R45mm R2-1/8 TAPER LOCK WELD-ON-HUBS R1-3/4 SPLINE BORE WTSP 1 X 6 XTSP 1 X 6 XTSP 1-3/8" X 6 XTSP 1-3/8" X 21 XTSP 1-1/4" X 14 WTT10 (1008) Bore Diameters XTT12 (1210) Bore Diameters XTT20 (2012) Bore Diameters YTSP 1 X 6 YTSP 1-3/8" X 6 YTSP 1-3/8" X 21 YTSP 1-1/4" X 14 R28mm R32mm SQ3/4 SQ1-1/8 SQ1-1/4 SQ1-1/2 SQ1-3/4 R55mm R2-1/4 Metric 11 to 25 Imperial 3/8" to 1" Metric 12 to 28 Imperial 1/2" to 1-1/4" Metric 15 to 50 Imperial 3/4" to 2" R2-3/8 R60mm R2-1/2 R65mm R2-5/8 R2-3/4 R70mm Keysteel available Keyways conform to B.S.Bored to Size SPROCKETS Weld on Hubs (TWO GRUB S CREWS) For Plate Sprockets with Prepared Bores Rectangular Bore Taper Bush Adaptor Two grub screws one at 90° to the other Spline Bore Part No.S. 88 19.00 11.75 7.70 8.95 9.60 Chain Roller Diameter (mm) 6.02 15.30 7.20 7. No of Teeth 06B 1 08B 1 10B 1 3/8" Pitch 1/2" Pitch 5/8" Pitch 9 10 11 12 13 14 Part No.Bore .70 17.56 19.05 Induction Hardened Teeth Up to & Including Page 3.87 19.08 8. 12B 1 16B 1 20B 1 3/4" Pitch 1" Pitch 1-1/4" Pitch 08AVT12HT 08AVT13HT 08AVT14HT 10AVT10HT 10AVT11HT 10AWT12HT 10AWT13HT 10AWT14HT 12AVT9HT 12AVT10HT 12AWT11HT 12AWT12HT 12AWT13HT 12AWT14HT 16AWT9HT 16AWT10HT 16AWT11HT 16AXT12HT 16AXT13HT 16AXT14HT 20AXT10HT 20AXT11HT 20AXT12HT 20AXT13HT 20AXT14HT 15 16 17 18 19 06AVT15HT 06AVT16HT 06AVT17HT 06AVT18HT 06AVT19HT 08AVT15HT 08AWT16HT 08AWT17HT 08AWT18HT 08AWT19HT 10AWT15HT 10AWT16HT 10AXT17HT 10AXT18HT 10AXT19HT 12AXT15HT 12AXT16HT 12AXT17HT 12AXT18HT 12AXT19HT 16AXT15HT 16AXT16HT 16AXT17HT 16AXT18HT 16AXT19HT 20AXT15HT 20AYS16HT 20AYS17HT 20AYS18HT 20AYS19HT 20 21 22 23 24 06AVT20HT 06AVT21HT 06AWT22HT 06AWT23HT 06AWT24HT 08AXT20HT 08AXT21HT 08AXT22HT 08AXT23HT 08AXT24HT 10AXT20HT 10AXT21HT 10AXT22HT 10AXT23HT 10AXT24HT 12AXT20HT 12AXT21HT 12AXT22HT 12AXT23HT 12AXT24HT 16AXT20HT 16AXT21HT 16AXT22HT 16AXT23HT 16AXT24HT 20AYS20HT 20AYS21HT 20AYS22HT 20AYS23HT 20AYS24 25 26 27 28 29 06AWT25HT 06AWT26HT 06AWT27HT 06AWT28HT 06AWT29HT 08AXT25HT 08AXT26HT 08AXT27HT 08AXT28HT 08AXT29HT 10AXT25HT 10AXT26HT 10AXT27HT 10AXT28HT 10AXT29HT 12AXT25HT 12AXT26HT 12AXT27HT 12AXT28HT 12AXT29HT 16AXT25HT 16AXT26HT 16AXT27HT 16AXT28HT 16AXT29HT 20AYS25 20AYS26 20AYS27 20AYS28 20AYS29 30 31 32 33 34 06AWT30HT 06AWT31HT 06AWT32HT 06AWT33HT 06AWT34HT 08AXT30HT 08AXT31HT 08AXT32HT 08AXT33HT 08AXT34HT 10AXT30HT 10AXT31HT 10AXT32HT 10AXT33HT 10AXT34HT 12AXT30HT 12AXT31HT 12AXT32HT 12AXT33HT 12AXT34HT 16AXT30HT 16AXT31 16AXT32 16AXT33 16AXT34 20AYS30 20AYS31 20AYS32 20AYS33 20AYS34 35 36 37 38 39 06AWT35HT 06AWT36HT 06AWT37HT 06AWT38HT 06AWT39HT 08AXT35HT 08AXT36HT 08AXT37HT 08AXT38HT 08AXT39HT 10AXT35HT 10AXT36HT 10AXT37HT 10AXT38HT 10AXT39HT 12AXT35HT 12AXT36 12AXT37 12AXT38 12AXT39 16AXT35 16AXT36 16AXT37 16AXT38 16AXT39 20AYS35 20AYS36 20AYS37 20AYS38 20AYS39 40 42 43 44 45 06AWT40HT 06AWT42 06AWT43 06AWT44 06AWT45 08AXT40HT 08AXT42 08AXT43 08AXT44 08AXT45 10AXT40HT 10AXT42 10AXT43 10AXT44 10AXT45 12AXT40 12AXT42 12AXT43 12AXT44 12AXT45 16AXT40 16AXT42 16AXT43 16AXT44 16AXT45 20AYS40 20AYS42 20AYS43 20AYS44 20AYS45 48 50 57 60 70 06AWT48 06AWT50 06AWT57 06AWT60 06AYS70 08AXT48 08AXT50 08AXT57 08AXT60 08AYS70 10AXT48 10AXT50 10AXT57 10AXT60 10AYS70 12AXT48 12AXT50 12AXT57 12AXT60 12AYS70 16AXT48 16AYS50 16AYS57 16AYS60 16AYS70 20AYS48 20AYS50 20AYS57 20AYS60 20AYS70 76 80 84 96 06AYS76 06AYS80 06AYS84 06AYS96 08AYS76 08AYS80 08AYS84 08AYS96 10AYS76 10AYS80 10AYS84 10AYS96 12AYS76 12AYS80 12AYS84 12AYS96 16AYS76 16AYS80 16AYS84 16AYS96 20AYS76 20AYS80 20AYS84 20AYS96 Pitch 3/8 1/2 5/8 3/4 1 1-1/4 BS / ANSI Chain Size 06B 35 08B 40 10B 50 12B 60 16B 80 20B 100 Width between Inner Link Plates of Chain (mm) 5.70 11.51 7.92 10.78 7. Example: 08AXT21 is an AXT series plate sprocket with 21 teeth to suit BS 08B (1/2”) chain & XT series hubs.68 12.60 17.35 5.65 9.07 11.53 11.30 4.70 16.60 17.16 10.10 14.05 Sprocket Teeth Width (mm) 5.Hubs AVT Series = 30mm AWT Series = 41mm AXT Series = 57mm AYS Series = 91mm a Steel BS 1045 .10 Rockwell C HT (Hardened Teeth) .Weld On Plates SPROCKETS Weld on Plates (INDUCTION HARDENED TEETH) With Prepared Bores for Finished .44 40 Motion Technology 40 40 35 30 19.91 15.88 15.20 8.72 4.16 12.05 23 .40 Rockwell C Sprockets and Hubs are to be welded as shown. 91 15.05 Sprocket Teeth Width (mm) 5.60 17.40 Rockwell C 5/8 3/4 1 1-1/4 35 08B 40 10B 50 12B 60 16B 80 20B 100 5.07 11.20 Rockwell C Pitch 3/8 BS / ANSI Chain Size 06B 1/2 HT (Hardened Teeth) .51 7.88 15.65 9.05 23 Page 3.45 .05 Width between Inner Link Plates of Chain (mm) Induction Hardened Teeth Up to & Including 6.On .Hubs AVT Series = 30mm AWT Series = 41mm AXT Series = 57mm AYS Series = 91mm a Sprockets and Part No.70 8.60 17.70 11. No of Teeth ANSI-35 3/8” Pitch 9 10 11 12 13 14 ANSI-41 1/2” Pitch ANSI-40 1/2” Pitch ANSI-50 5/8” Pitch 41AVT12HT 41AVT13HT 41AVT14HT 40AVT12HT 40AVT13HT 40AVT14HT 50AVT10HT 50AVT11HT 50AWT12HT 50AWT13HT 50AWT14HT ANSI-60 3/4” Pitch ANSI-80 1” Pitch ANSI-100 1-1/4” Pitch 60AVT9HT 60AVT10HT 60AWT11HT 60AWT12HT 60AWT13HT 60AWT14HT 80AWT9HT 80AWT10HT 80AWT11HT 80AXT12HT 80AXT13HT 80AXT14HT 100AXT10HT 100AXT11HT 100AXT12HT 100AXT13HT 100AXT14HT 15 16 17 18 19 35AVT15HT 35AVT16HT 35AVT17HT 35AVT18HT 35AVT19HT 41AVT15HT 41AWT16HT 41AWT17HT 41AWT18HT 41AWT19HT 40AVT15HT 40AWT16HT 40AWT17HT 40AWT18HT 40AWT19HT 50AWT15HT 50AWT16HT 50AXT17HT 50AXT18HT 50AXT19HT 60AXT15HT 60AXT16HT 60AXT17HT 60AXT18HT 60AXT19HT 80AXT15HT 80AXT16HT 80AXT17HT 80AXT18HT 80AXT19HT 100AXT15HT 100AYS16HT 100AYS17HT 100AYS18HT 100AYS19HT 20 21 22 23 24 35AVT20HT 35AVT21HT 35AWT22HT 35AWT23HT 35AWT24HT 41AWT20HT 41AWT21HT 41AWT22HT 41AWT23HT 41AWT24HT 40AXT20HT 40AXT21HT 40AXT22HT 40AXT23HT 40AXT24HT 50AXT20HT 50AXT21HT 50AXT22HT 50AXT23HT 50AXT24HT 60AXT20HT 60AXT21HT 60AXT22HT 60AXT23HT 60AXT24HT 80AXT20HT 80AXT21HT 80AXT22HT 80AXT23HT 80AXT24HT 100AYS20HT 100AYS21HT 100AYS22HT 100AYS23HT 100AYS24 25 26 27 28 29 35AWT25HT 35AWT26HT 35AWT27HT 35AWT28HT 35AWT29HT 41AWT25HT 41AWT26HT 41AWT27HT 41AWT28HT 41AWT29HT 40AXT25HT 40AXT26HT 40AXT27HT 40AXT28HT 40AXT29HT 50AXT25HT 50AXT26HT 50AXT27HT 50AXT28HT 50AXT29HT 60AXT25HT 60AXT26HT 60AXT27HT 60AXT28HT 60AXT29HT 80AXT25HT 80AXT26HT 80AXT27HT 80AXT28HT 80AXT29HT 100AYS25 100AYS26 100AYS27 100AYS28 100AYS29 30 31 32 33 34 35AWT30HT 35AWT31HT 35AWT32HT 35AWT33HT 35AWT34HT 41AWT30HT 41AWT31HT 41AWT32HT 41AWT33HT 41AWT34HT 40AXT30HT 40AXT31HT 40AXT32HT 40AXT33HT 40AXT34HT 50AXT30HT 50AXT31HT 50AXT32HT 50AXT33HT 50AXT34HT 60AXT30HT 60AXT31HT 60AXT32HT 60AXT33HT 60AXT34HT 80AXT30HT 80AXT31 80AXT32 80AXT33 80AXT34 100AYS30 100AYS31 100AYS32 100AYS33 100AYS34 35 36 37 38 39 35AWT35HT 35AWT36HT 35AWT37HT 35AWT38HT 35AWT39HT 41AWT35HT 41AWT36HT 41AWT37HT 41AWT38HT 41AWT39HT 40AXT35HT 40AXT36HT 40AXT37HT 40AXT38HT 40AXT39HT 50AXT35HT 50AXT36HT 50AXT37HT 50AXT38HT 50AXT39HT 60AXT35HT 60AXT36HT 60AXT37HT 60AXT38HT 60AXT39HT 80AXT35 80AXT36 80AXT37 80AXT38 80AXT39 100AYS35 100AYS36 100AYS37 100AYS38 100AYS39 40 42 43 44 45 35AWT40HT 35AWT42 35AWT43 35AWT44 35AWT45 41AWT40HT 41AWT42 41AWT43 41AWT44 41AWT45 40AXT40HT 40AXT42 40AXT43 40AXT44 40AXT45 50AXT40HT 50AXT42 50AXT43 50AXT44 50AXT45 60AXT40HT 60AXT42 60AXT43 60AXT44 60AXT45 80AXT40 80AXT42 80AXT43 80AXT44 80AXT45 100AYS40 100AYS42 100AYS43 100AYS44 100AYS45 48 50 57 60 70 35AWT48 35AWT50 35AWT57 35AWT60 35AYS70 41AWT48 41AWT50 41AWT57 41AWT60 41AYS70 40AXT48 40AXT50 40AXT57 40AXT60 40AYS70 50AXT48 50AXT50 50AXT57 50AXT60 50AYS70 60AXT48 60AXT50 60AXT57 60AXT60 60AYS70 80AXT48 80AYS50 80AYS57 80AYS60 80AYS70 100AYS48 100AYS50 100AYS57 100AYS60 100AYS70 76 80 84 96 35AYS76 35AYS80 35AYS84 35AYS96 41AYS76 41AYS80 41AYS84 41AYS96 40AYS76 40AYS80 40AYS84 40AYS96 50AYS76 50AYS80 50AYS84 50AYS96 60AYS76 60AYS80 60AYS84 60AYS96 80AYS76 80AYS80 80AYS84 80AYS96 100AYS76 100AYS80 100AYS84 100AYS96 Steel BS 1045 .Weld On Plates SPROCKETS Weld on Plates (INDUCTION HARDENED TEETH) With Prepared Bores for Weld .92 10.02 15. Hubs are to be welded as shown.20 8.70 17.16 12.16 10.72 4.87 19.68 12.78 7. Example: 40AXT21 is an AXT series plate sprocket with 21 teeth to suit ANSI-40 (1/2”) chain & XT series hubs.30 7.10 Rockwell C ANSI 1144 .20 7.70 16.60 Chain Roller Diameter (mm) 5.95 9.88 19.53 11.56 19.08 8.00 11.10 14.75 7.35 40 40 40 35 Motion Technology 30 19.30 4. 1-1/4 5/8 .2-15/16 80BS34HT1-1/4 .72 218.2-15/16 1 .1-1/2 5/8 .92 267.07 57.1-15/16 1 .37 86.51 307.14 77.1-15/16 50BS96HT 1 .1 5/8 .1-15/16 50BS49HT 1 .13 288.31 905.29 202.21 89.1-15/16 1 .1-1/4 5/8 .1-1/2 5/8 .62 126.48 106.2-15/16 80BS29HT1-1/4 .58 232.63 230.1-15/16 50BS34HT3/4 .33 70 72 80 84 96 112 35BS70HT 3/4 .2-7/16 60BS80HT 1-3/8 .80 80BS26HT1-1/4 .1-1/2 3/4 .1-1/2 65.1-15/16 131.70 136.2-3/16 1 .28 388.15 285.2-15/16 80BS27HT1-1/4 .1-1/2 5/8 .2-7/16 60BS60HT 1-3/8 .1-15/16 50BS112HT1 .1-1/4 5/8 .1-1/2 3/4 .1-15/16 1 .88 172.08 50BS9HT 50BS10HT 50BS11HT 50BS12HT 50BS13HT 50BS14HT 50BS15HT 5/8 .85 30.53 227.1-15/16 50BS50HT 1 .1-15/16 1 .1-15/16 1 .30 776.1-15/16 1 .82 33.1-1/2 5/8 .80 42.1-7/16 3/4 .30 101.89 63.1-15/16 50BS40HT3/4 .2-7/16 1 .24 485.20 380.61 91.28 283.48 222.43 299.66 50BS51HT 50BS52HT 50BS53HT 50BS54HT 50BS55HT 50BS56HT 50BS57HT 50BS58HT 50BS59HT 50BS60HT 1 .1-15/16 50BS32HT3/4 .1 1/2 .05 85.98 260.1-1/2 3/4 .2-15/16 1 .34 76.1-15/16 1 .20 90.1-1/4 5/8 .7mm _ _ 3/8" Pitch _ 1/2" Pitch Teeth ANSI Size Range PCD 14.1-1/4 5/8 .81 36.2-7/16 60BS56HT 1-3/8 .57 133.35 61.2-15/16 1 .2-7/16 1 .1-15/16 1 .1-1/2 5/8 .2-15/16 566.46 212.27 97.1-1/8 1/2 .99 80BS51HT1-3/8 .36 424.20 103.26 82.61 254.1-1/2 3/4 .44 404.1-1/4 5/8 .1-15/16 1 .27 154.86 254.42 51.84 54.2-15/16 80BS35HT1-1/4 .1-1/2 5/8 .54 234.1-15/16 1 .1-1/2 3/4 .74 141.1-15/16 1 .26 109.00 40BS16HT 40BS17HT 40BS18HT 40BS19HT 40BS20HT 40BS21HT 40BS22HT 40BS23HT 40BS24HT 40BS25HT 5/8 .94 178.1-1/4 5/8 .2-7/16 60BS72HT 1-3/8 .51 321.1-1/2 5/8 .36 396.82 51. Page 3.97 76.1 1/2 .97 679.74 121.1-15/16 50BS48HT 1 .58 238.1-1/2 3/4 .1-15/16 1 .1-15/16 1 .1-15/16 50BS43HT3/4 .16 98.23 679.2-7/16 1 .42 178.52 218.45 315.29 112.15 122.15 187.1-1/2 3/4 .1-1/2 5/8 .87 60.2-15/16 80BS59HT1-3/8 .1-1/2 3/4 .1-1/2 3/4 .32 162.1 1/2 .13 41.07 53.73 247.1-1/4 35BS96HT 3/4 .09 279.43 117.1-1/2 5/8 .2-15/16 80BS30HT1-1/4 .2-7/16 60BS52HT 1 .23 106.97 182. Sizes 41 and 100 also available in bored to size.2-15/16 80BS39HT1-1/4 .93 243.78 252.1-1/2 206.63 237.98 178.2-15/16 80BS53HT1-3/8 .1-1/4 5/8 .1 1/2 .86 234.1-15/16 1 .1-15/16 50BS38HT3/4 .30 218.62 40BS70HT 3/4 .37 56.98 267.93 69.1-1/4 5/8 .1-1/4 1 .1-1/4 3/4 .1-15/16 50BS36HT3/4 .14 194.1-1/2 5/8 .1-15/16 50BS35HT3/4 .2-15/16 80BS56HT1-3/8 .2-15/16 80BS57HT1-3/8 .1-1/2 3/4 .65 Steel BS 1045 .74 242.1-3/4 55.1-1/2 3/4 .74 291.15 97.55 139.2-7/16 60BS84HT 1-3/8 .24 93.35 200.57 485.74 41 42 43 44 45 46 47 48 49 50 35BS41HT 35BS42HT 35BS43HT 35BS44HT 35BS45HT 35BS46HT 35BS47HT 35BS48HT 35BS49HT 35BS50HT 5/8 .52 136.69 339.18 293.82 133.1-15/16 257.2-7/16 60BS96HT 1-3/8 .1-1/2 5/8 .1-15/16 1 .14 114.62 242.12 73.19 182.1-1/2 50BS29HT 3/4 .1-15/16 1 .34 214.42 222.72 149.1-1/2 5/8 .00 40BS51HT 40BS52HT 40BS53HT 40BS54HT 40BS55HT 40BS56HT 40BS57HT 40BS58HT 40BS59HT 40BS60HT 3/4 .1-15/16 1 . 7.69 236.2-7/16 60BS53HT 1 .1-1/4 5/8 .33 303.36 109.2-15/16 80BS38HT1-1/4 .1-15/16 50BS80HT 1 .02 82.14 267.67 151.45 101.2-15/16 80BS52HT1-3/8 .18 100. They are all induction hardened more than doubling life.7/8 1/2 .84 363.2-7/16 1 .68 242.21 291.80 39.03 60BS70HT 1-3/8 .2-15/16 331.1-1/4 5/8 .2-7/16 1 .1-1/4 5/8 .1-1/4 1 .2-7/16 1 .15 323.1-15/16 353.12 94.87 156.2-15/16 1 .97 273.26 50BS41HT3/4 .36 291.72 157.2-7/16 60BS55HT 1-3/8 .94 404.1-1/4 5/8 .2-15/16 210.1-1/2 50BS31HT3/4 .18 198.11 339.1-15/16 1 .1-1/2 3/4 .2-15/16 80BS32HT1-1/4 .15 582.2-7/16 60BS58HT 1-3/8 .1-1/4 5/8 .04 164.63 80BS9HT 80BS10HT 80BS11HT 80BS12HT 80BS13HT 80BS14HT 80BS15HT 1 .1 5/8 .07 291.50 125.75 345.55 116.7mm ANSI Size Range PCD _ ANSI Size Range PCD ANSI Size Range PCD 9 10 11 12 13 14 15 35BS9HT 35BS10HT 35BS11HT 35BS12HT 35BS13HT 35BS14HT 35BS15HT 3/8 3/8 .2-7/16 60BS54HT 1 .67 109.1-1/4 3/4 .57 327.81 40BS9HT 40BS10HT 40BS11HT 40BS12HT 40BS13HT 40BS14HT 40BS15HT 1/2 .2-15/16 80BS84HT1-3/8 .43 127.33 50BS16HT 50BS17HT 50BS18HT 50BS19HT 50BS20HT 50BS21HT 50BS22HT 50BS23HT 50BS24HT 50BS25HT 5/8 .33 60BS51HT 1 .1-15/16 50BS39HT3/4 .2-15/16 80BS48HT1-3/8 .06 186.33 60BS26HT 60BS27HT 60BS28HT 60BS29HT 60BS30HT 60BS31HT 60BS32HT 60BS33HT 60BS34HT 60BS35HT 60BS36HT 60BS37HT 60BS38HT 60BS39HT 60BS40HT 1 .49 339.23 146.76 436.84 444.93 363.1-1/4 5/8 .21 275.1-15/16 50BS33HT3/4 .2-7/16 248.2-15/16 80BS60HT1-3/8 .ANSI Bored to Size SPROCKETS All sprockets are bored and keyed with the keyway on the centre line of the tooth.15 452.78 127.2-15/16 80BS42HT1-3/8 .31 646.92 161.1-1/4 5/8 .2-15/16 80BS55HT1-3/8 .20 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.79 226.18 85.10 45.66 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 35BS26HT 35BS27HT 35BS28HT 35BS29HT 35BS30HT 35BS31HT 35BS32HT 35BS33HT 35BS34HT 35BS35HT 35BS36HT 35BS37HT 35BS38HT 35BS39HT 35BS40HT 5/8 .1-1/4 5/8 .2mm 4.82 166.61 137.73 485.3mm No of 8.34 66.1 1/2 .3/4 1/2 .70 61.2-15/16 80BS40HT1-1/4 .79 146.37 121.81 339.60 79.1-1/2 3/4 .00 251.1-1/2 3/4 .07 259.1-1/4 5/8 .16 81.03 273.1-1/4 5/8 .48 217.2-15/16 80BS45HT1-3/8 .1-1/4 154.1-1/4 5/8 .1-1/2 46.46 121.30 194.1-15/16 50BS37HT3/4 .1-1/4 5/8 .78 163.1-1/4 124.24 80BS70HT1-3/8 .87 50BS26HT 3/4 .90 145.14 176.20 138.1-1/2 40BS80HT 3/4 .1-1/4 5/8 .1-15/16 50BS42HT3/4 .58 315.40 113.83 151.2-7/16 1 .1-1/2 3/4 .1-1/4 5/8 .1-15/16 50BS44HT3/4 .10 69.99 173.1-15/16 50BS45HT3/4 .1-3/4 1-2 1-2 1-2 74.95 151.1-1/2 50BS27HT 3/4 .19 192.69 40BS41HT 40BS42HT 40BS43HT 40BS44HT 40BS45HT 40BS46HT 40BS47HT 40BS48HT 40BS49HT 40BS50HT 3/4 .3/4 1/2 .1-1/4 5/8 .1 1/2 .1-15/16 1 .1 3/4 .1 1/2 .40 Rockwell C .1 1/2 .2-15/16 1 .1-1/2 5/8 .1-15/16 97.37 170.1-1/4 5/8 .1-1/2 5/8 .1-15/16 1 .14 106.1-1/4 5/8 .1-15/16 1 .2-7/16 424.2-15/16 80BS80HT1-3/8 .39 80BS41HT1-3/8 .38 212.57 224.2-15/16 80BS49HT1-3/8 .5/8 1/2 .1-1/2 5/8 .46 226.1-1/2 212.1-1/4 5/8 .2-7/16 60BS57HT 1-3/8 .1 48.49 133.1-15/16 1 .49 130.2-15/16 80BS96HT1-3/8 .2-7/16 60BS59HT 1-3/8 .1-1/2 3/4 .1-1/4 79.27 297.2-7/16 60BS112HT1-3/8 .2-15/16 80BS47HT1-3/8 .1-1/2 5/8 .05 177.91 175.65 388.1-15/16 50BS47HT 1 .3/4 1/2 .09 170.60 85.82 60BS41HT 60BS42HT 60BS43HT 60BS44HT 60BS45HT 60BS46HT 60BS47HT 60BS48HT 60BS49HT 60BS50HT 1 .2-7/16 1 .2-15/16 80BS54HT1-3/8 .1-1/2 3/4 .38 218.08 49.12 372.58 142.35 60BS9HT 60BS10HT 60BS11HT 60BS12HT 60BS13HT 60BS14HT 60BS15HT 3/4 .03 278.1-1/2 3/4 .1-1/4 5/8 .1-15/16 50BS46HT 1 .46 Motion Technology HT (Hardened Teeth) .1-1/4 5/8 .5/8 3/8 .2-7/16 158.2-15/16 1 .1-1/4 35BS80HT 3/4 .80 45.1-1/2 50BS30HT 3/4 .1-1/2 40BS72HT 3/4 .1-1/2 50BS28HT 3/4 .2-15/16 130.79 157.2-15/16 80BS50HT1-3/8 .2-15/16 1 .2-15/16 80BS33HT1-1/4 .24 197.97 347.2-15/16 80BS37HT1-1/4 .1-1/4 37.66 60BS16HT 60BS17HT 60BS18HT 60BS19HT 60BS20HT 60BS21HT 60BS22HT 60BS23HT 60BS24HT 60BS25HT 3/4 .6mm 3/4" Pitch 1" Pitch _ 5/8" Pitch ANSI Size Range PCD 11.30 210.1-15/16 1 .1-15/16 207.16 477.3/4 1/2 .17 16 17 18 19 20 21 22 23 24 25 35BS16HT 35BS17HT 35BS18HT 35BS19HT 35BS20HT 35BS21HT 35BS22HT 35BS23HT 35BS24HT 35BS25HT 1/2 .1-1/4 5/8 .87 357.1-5/8 1 .1-1/4 5/8 .10 190.59 121.40 40BS26HT 40BS27HT 40BS28HT 40BS29HT 40BS30HT 40BS31HT 40BS32HT 40BS33HT 40BS34HT 40BS35HT 40BS36HT 40BS37HT 40BS38HT 40BS39HT 40BS40HT 5/8 .37 242.48 186.1-1/2 3/4 .91 169.07 61.68 145.1-1/4 35BS84HT 3/4 .2-15/16 1 .2-7/16 1 .08 283.33 71.41 206.1-1/2 5/8 .1-1/4 5/8 .1-1/2 105.51 111.1-1/2 5/8 .83 161.85 57.1-1/2 5/8 .75 160.1 1/2 .81 351.75 153.92 453.39 91.1-1/2 5/8 .1 1/2 .2-7/16 309.70 115.1-15/16 1 .10 182.2-15/16 80BS31HT1-1/4 .2-7/16 1 .2-15/16 80BS112HT 1-3/8 .1-1/4 3/4 .1-1/2 5/8 .1-1/2 40BS112HT 1 .1-15/16 1 .60 202.2-15/16 80BS36HT1-1/4 .1-15/16 50BS84HT 1 .64 148.2-7/16 1 .87 262.1-1/4 5/8 .61 436.63 333.60 420.05 364.1-1/2 3/4 .42 96.1-1/2 3/4 .1-15/16 1 .2-15/16 80BS28HT1-1/4 .2-7/16 1 .07 88.1-1/2 3/4 .64 67.02 182.1-1/4 35BS72HT 3/4 .97 356.1-1/2 5/8 .85 169.1-1/4 5/8 .2-15/16 80BS46HT1-3/8 .2-15/16 80BS72HT1-3/8 .10 91.65 103.1 27.23 509.68 428.2-15/16 80BS58HT1-3/8 .52 51 52 53 54 55 56 57 58 59 60 35BS51HT 35BS52HT 35BS53HT 35BS54HT 35BS55HT 35BS56HT 35BS57HT 35BS58HT 35BS59HT 35BS60HT 5/8 .1-1/2 3/4 .19 566.1-5/8 3/4 .1-5/8 3/4 .08 469.1-1/2 165.48 582.54 194.25 188.91 66.50 230.1-1/2 283.61 145.22 202.01 172.2-15/16 80BS43HT1-3/8 .1-1/4 5/8 .86 139.2-15/16 412.10 Rockwell C ANSI 1144 .32 115.1-1/4 5/8 .1-1/2 81.3/4 5/8 .1-1/2 40BS96HT 1 .82 50BS70HT 1 .62 73.95 72.1-1/2 3/4 .1-15/16 50BS72HT 1 .1-1/4 35BS112HT 3/4 .96 167.1-1/2 5/8 .64 141.1-1/2 3/4 .2-15/16 80BS44HT1-3/8 .3/4 1/2 .99 80BS16HT 80BS17HT 80BS18HT 80BS19HT 80BS20HT 80BS21HT 80BS22HT 80BS23HT 80BS24HT 80BS25HT 1 .1-15/16 1 .23 298.53 129.2-7/16 1 .1 1/2 .34 118.66 323.28 303.00 461.1-1/2 40BS84HT 3/4 .1-15/16 1 . 80 08-2B13HT 40-2B13HT 53.27 80-2B19HT 154.54 80-2B24 194.36 10-2B26 50-2B26 131.74 06-2B28 35-2B28 85.73 12-2C76 60-2C76 460.14 80-2B14HT 114.07 10-2B13HT 50-2B13HT 66.52 12-2B36 60-2B36 218.07 10-2B14HT 50-2B14HT 71.57 06-2B95 35-2B95 288.18 10-2B20HT 50-2B20HT 101.43 10-2B28 50-2B28 141.23 80-2B18HT 146.45 06-2B20HT 35-2B20HT 60.42 06-2B19HT 35-2B19HT 57.72 10-2B36 50-2B36 182.10 06-2B36 35-2B36 109.15 10-2B96 50-2B96 485.84 06-2B72 35-2B72 218.40 08-2B40 40-2B40 161.26 08-2B35 40-2B35 141.05 08-2B27 40-2B27 109.67 12-2B18HT 60-2B18HT 109.82 08-2B54 40-2B54 218.14 06-2B96 35-2B96 291.37 80-2B21HT 170.86 80-2B30 243.34 06-2B13HT 35-2B13HT 39.68 80-2C54 436.15 80-2B15HT 122.63 12-2B57 60-2B57 345.1mm _ 3/8" Pitch BS ANSI 21.4mm _ 1/2" Pitch PCD BS ANSI 26.99 10-2B42 50-2B42 212.91 08-2B57 40-2B57 230.47 08-2B102 40-2B102 412.99 12-2B26 60-2B26 158.03 06-2B57 35-2B57 172.17 80-2B16HT 130.23 12-2C84 60-2C84 509.66 06-2B26 35-2B26 79.74 80-2B42 339.33 10-2B25HT 50-2B25HT 126.24 10-2B22HT 50-2B22HT 111.9mm _ 3/4" Pitch PCD 08-2B11HT 40-2B11HT 45.54 10-2B57 50-2B57 288.57 10-2B32 50-2B32 161.60 80-2B25 202.07 10-2B12HT 50-2B12HT 61.17 BS 16-2B10HT 16-2B11HT 16-2B12HT 16-2B13HT 16-2B14HT 16-2B15HT 16-2B16HT 16-2B17HT 16-2B18HT 16-2B19HT 16-2B20HT 16-2B21HT 16-2B22 16-2B23 16-2B24 16-2B25 16-2B26 16-2B27 16-2B28 16-2B30 16-2B32 16-2B35 16-2B36 16-2B38 16-2B40 16-2B42 16-2B45 16-2B48 16-2C52 16-2C54 16-2C57 16-2C60 16-2C68 16-2C70 16-2C72 16-2C76 16-2C80 16-2C84 16-2C95 ANSI PCD 80-2B10HT 82.87 08-2B19HT 40-2B19HT 77.59 06-2B24HT 35-2B24HT 72.32 10-2B76 50-2B76 384.42 10-2B54 50-2B54 273.70 12-2B19HT 60-2B19HT 115.Boss Type B .4mm _ 1" Pitch PCD 12-2B11HT 60-2B11HT 67.65 10-2B84 50-2B84 424.99 10-2B68 50-2B68 343.94 06-2B76 35-2B76 230.82 08-2B16HT 40-2B16HT 65.49 12-2C70 60-2C70 424.84 08-2B17HT 40-2B17HT 69.15 06-2B38 35-2B38 115.34 08-2B38 40-2B38 153.58 06-2B48 35-2B48 145.80 12-2B42 60-2B42 254.15 10-2B72 50-2B72 363.08 10-2B11HT 50-2B11HT 56.Duplex BS & ANSI SPROCKETS Available in plates duals.33 80-2C68 549.69 12-2B40 60-2B40 242.4mm _ 25.42 80-2B22 178.43 80-2B38 307.87 10-2B40 50-2B40 202.95 12-2B25HT 60-2B25HT 151. Example: BS ANSI 24 .98 12-2B45 60-2B45 273.09 12-2B28 60-2B28 170.55 08-2B45 40-2B45 182.29 08-2B36 40-2B36 145.61 12-2C72 60-2C72 436.15 80-2C72 582.20 Rockwell C BS ANSI 43.30 10-2B24HT 50-2B24HT 121.60 12-2B13HT 60-2B13HT 79.48 12-2C95 60-2C95 576.33 06-2B68 35-2B68 206.00 08-2B60 40-2B60 242.89 08-2B20HT 40-2B20HT 81.68 10-2B35 50-2B35 177.12 80-2B48 388.49 10-2B80 50-2B80 404.20 80-2B11HT 90.27 12-2B52 60-2B52 315.00 80-2B32 259.67 08-2B112 40-2B112 452.98 12-2C80 60-2C80 485.Teeth 21 .84 80-2C57 461.66 10-2B60 50-2B60 303.72 80-2B27 218.48 06-2B45 35-2B45 136.12 10-2B17HT 50-2B17HT 86.80 08-2B14HT 40-2B14HT 57.47 .11 08-2B96 40-2B96 388.40 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.90 12-2B24HT 60-2B24HT 145.30 08-2B70 40-2B70 283.80 08-2B12HT 40-2B12HT 49.19 06-2B102 35-2B102 309.4mm _ No of Teeth 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 38 40 42 45 48 52 54 57 60 68 70 72 76 80 84 95 96 102 112 14.Teeth 30.50 10-2B30 50-2B30 151.Pitch 24/16 100 .98 80-2C70 566.36 06-2B84 35-2B84 254.87 06-2B32 35-2B32 97.14 10-2B18HT 50-2B18HT 91.61 12-2B15HT 60-2B15HT 91. Motion Technology Page 3.02 08-2B26 40-2B26 105.48 80-2B23 186.48 06-2B21HT 35-2B21HT 63.21 10-2B21HT 50-2B21HT 106.37 06-2B17HT 35-2B17HT 51.97 80-2C84 679.16 10-2B19HT 50-2B19HT 96.78 12-2B21HT 60-2B21HT 127.86 12-2B23HT 60-2B23HT 139.99 12-2C68 60-2C68 412.57 12-2B38 60-2B38 230.30 80-2C95 768.33 06-2B42 35-2B42 127.64 80-2C80 646.85 06-2B70 35-2B70 212.36 80-2C52 420.15 06-2B80 35-2B80 242.12 08-2B30 40-2B30 121.79 10-2B38 50-2B38 192.63 12-2B16HT 60-2B16HT 97.06 10-2B45 50-2B45 227.70 06-2B27 35-2B27 82.34 06-2B15HT 35-2B15HT 45.93 08-2B22HT 40-2B22HT 89.14 12-2B30 60-2B30 182.18 06-2B60 35-2B60 182. triplex up to 10 strands.2mm _ 21.95 08-2B23HT 40-2B23HT 93.96 06-2B35 35-2B35 106.97 80-2B45 364.Boss Type 21 .14 80-2B13HT 106.91 08-2B21HT 40-2B21HT 85.07 10-2B70 50-2B70 353.18 08-2B32 40-2B32 129.09 12-2B48 60-2B48 291.64 08-2B48 40-2B48 194.32 80-2B20HT 162.24 06-2B40 35-2B40 121.81 08-2B15HT 40-2B15HT 61.33 06-2B14HT 35-2B14HT 42.81 12-2B60 60-2B60 363.62 06-2B25HT 35-2B25HT 76.36 80-2B36 291.16 80-2B12HT 98.74 12-2B20HT 60-2B20HT 121.5mm _ Part No.73 06-2B52 35-2B52 157.18 10-2B48 50-2B48 242.Pitch 10/8 B .35 06-2B12HT 35-2B12HT 36.61 08-2B80 40-2B80 323.55 06-2B23HT 35-2B23HT 69.40 10-2B102 50-2B102 515.25 12-2B32 60-2B32 194.39 06-2B18HT 35-2B18HT 54. 15.65 12-2B17HT 60-2B17HT 103.34 10-2B52 50-2B52 262.97 08-2B24HT 40-2B24HT 97.07 08-2B28 40-2B28 113.49 08-2B42 40-2B42 169.03 Steel BS 1045 .49 08-2B76 40-2B76 307.74 08-2B84 40-2B84 339. Type C is bossed both sides.40 10-2B27 50-2B27 136.35 08-2B68 40-2B68 274.08 10-2B15HT 50-2B15HT 76.27 10-2B23HT 50-2B23HT 116.82 12-2B22HT 60-2B22HT 133.82 10-2B112 50-2B112 566.04 12-2B27 60-2B27 164.1mm _ 47.35 06-2B16HT 35-2B16HT 48.20 80-2B17HT 138.66 80-2B26 210.51 06-2B22HT 35-2B22HT 66.22 HT (Hardened Teeth) .35 12-2B35 60-2B35 212.11 10-2B95 50-2B95 480.51 12-2B54 60-2B54 327.10 10-2B16HT 50-2B16HT 81.85 08-2B18HT 40-2B18HT 73.60 12-2B14HT 60-2B14HT 85.75 08-2B52 40-2B52 210.79 80-2B28 226.14 80-2B35 283.79 06-2B30 35-2B30 91.58 80-2B40 323.31 80-2C76 614.2mm _ 5/8" Pitch PCD BS ANSI 34.92 06-2B54 35-2B54 163.10 Rockwell C ANSI 1144 .37 08-2B72 40-2B72 291.08 80-2C60 485.00 08-2B25HT 40-2B25HT 101.08 08-2B95 40-2B95 384. All sprockets made from high carbon steel and/or induction hardened producing extended wear life.62 12-2B12HT 60-2B12HT 73. 71 425.71 BS 24-2B13 24-2B14 24-2B15 24-2B16 24-2B17 24-2B18 24-2B19 24-2B20 24-2B21 24-2B22 24-2B23 24-2B24 24-2B25 24-2B26 24-2B27 24-2B28 24-2B30 24-2B32 24-2C35 24-2C36 24-2C38 24-2C40 24-2C42 24-2C45 24-2C48 24-2C52 24-2C54 24-2C57 24-2C60 24-2C68 24-2C70 24-2C72 24-2C76 24-2C80 ANSI 120-2B13 120-2B14 120-2B15 120-2B16 120-2B17 120-2B18 120-2B19 120-2B20 120-2B21 120-2B22 120-2B23 120-2B24 120-2B25 120-2B26 120-2B27 120-2B28 120-2B30 120-2B32 120-2C35 120-2C36 120-2C38 120-2C40 120-2C42 120-2C45 120-2C48 120-2C52 120-2C54 120-2C57 120-2C60 120-2C68 120-2C70 120-2C72 120-2C76 120-2C80 PCD 159.83 102.55 308.91 255.54 354.Duplex BS & ANSI SPROCKETS Double Single (Dual) Double Single 1/2" Pitch 5/8" Pitch 3/4" Ptich 1" Pitch 1-1/4 P ANSI (40) ANSI (50) ANSI (60) ANSI (80) ANSI (100) 13 14 15 DS40A15 DS50A15 16 DS40A16 DS50A16 17 DS40A17 DS50A17 18 DS40A18 DS50A18 19 DS40A19 DS50A19 20 DS40A20 DS50A20 21 DS40A21 DS50A21 22 DS40A22 DS50A22 23 DS40A23 DS50A23 24 DS40A24 DS50A24 Tapered Bush entry also available.71 162.67 142.65 368.58 453.55 255.46 BS 28-2B13 28-2B14 28-2B15 28-2B16 28-2B17 28-2B18 282-2B19 28-2B20 28-2B21 28-2B22 28-2B23 28-2B24 28-2B25 28-2B26 28-2B27 28-2B28 28-2B30 28-2B32 28-2C35 28-2C36 28-2C38 28-2C40 28-2C42 28-2C45 28-2C48 28-2C52 28-2C54 28-2C57 28-2C60 Steel BS 1045 .31 . Page 3.35 265.80 291.25 253.35 219.39 245.49 283.32 263.22 183.98 270.31 970.79 227.49 388.68 152.74 199.03 223.27 566.24 312.66 687. All sprockets made from high carbon steel and/or induction hardened producing extended wear life.22 679.72 485.051.37 485.97 455.92 426.96 213.90 1. 54.27 228. triplex up to 10 strands.45 437.15 461.20 171.88 510.213.14 298.29 244.42 325.1mm _ 88.63 267.15 485.84 192.54 594.46 292.70 1.71 1.34 486.36 873.39 728.75 172.65 ANSI PCD 200-2B11 200-2B12 200-2B13 200-2B14 200-2B15 200-2B16 200-2B17 200-2B18 200-2B19 200-2B20 200-2B21 200-2B22 200-2B23 200-2B24 200-2B25 200-2B26 200-2B27 200-2B28 200-2B30 200-2B32 200-2C35 200-2C36 200-2C38 200-2C40 200-2C42 200-2C45 200-2C48 200-2C52 200-2C54 200-2C57 200-2C60 225.64 324.34 326.10 233.80 405.24 453.37 305.20 Rockwell C Motion Technology _ 87.10 1.90 303.92 354.34 849.19 340.84 356.0mm _ 2" Pitch PCD 185.77 382.092.25 776.35 606.57 303.96 546.63 736.88 397.49 495.98 567.65 526. DS60A13 DS60A14 DS60A15 DS60A16 DS60A17 DS60A18 DS60A19 DS60A20 DS60A21 DS80A13 DS80A14 DS80A15 DS80A16 DS80A17 DS80A18 DS80A19 DS80A20 DS80A21 DS80A22 DS100A13 DS100A14 DS100A15 DS100A16 DS100A17 DS100A18 DS100A19 DS100A20 DS100A21 No of Teeth Available in plates duals.20 364.01 538.09 328.05 576.07 389.95 728.99 824.00 425.75 323.19 582.48 243.85 546.32 421.44 340.22 873.16 970.17 647.86 615.33 260.10 Rockwell C or ANSI 1144 .99 518.6mm _ 1-3/4" Pitch Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.49 647.58 768.25 195.41 273.62 727.14 607.32 BS 32-2B13 32-2B14 32-2B15 32-2B16 32-2B17 32-2B18 32-2B19 32-2B20 32-2B21 32-2B22 32-2B23 32-2B24 32-2B25 32-2B26 32-2B27 32-2B28 32-2B30 32-2B32 32-2C35 32-2C36 32-2C38 32-2C40 32-2C42 32-2C45 32-2C48 32-2C52 32-2C54 32-2C57 32-2C60 ANSI 160-2B13 160-2B14 160-2B15 160-2B16 160-2B17 160-2B18 160-2B19 160-2B20 160-2B21 160-2B22 160-2B23 160-2B24 160-2B25 160-2B26 160-2B27 160-2B28 160-2B30 160-2B32 160-2C35 60-2C36 60-2C38 60-2C40 60-2C42 60-2C45 60-2C48 60-2C52 60-2C54 60-2C57 60-2C60 105.6mm _ No of 52.41 231.04 437.68 727.19 466.79 182.84 241.68 922.06 284.05 446.46 921.74 340.6mm ANSI 140-2B13 140-2B14 140-2B15 140-2B16 140-2B17 140-2B18 140-2B19 140-2B20 140-2B21 140-2B22 140-2B23 140-2B24 140-2B25 140-2B26 140-2B27 140-2B28 140-2B30 140-2B32 140-2C35 140-2C36 140-2C38 140-2C40 140-2C42 140-2C45 140-2C48 140-2C52 140-2C54 140-2C57 140-2C60 87.34 285.96 373.30 808.58 365.76 213.48 404.93 910.48 71.97 849.02 655.49 345.28 566.29 384.29 364.26 691.67 424.70 122.60 509.85 708.29 207.49 506.72 582.96 809.48 707.47 806.99 316.19 764.9mm _ 1-1/2" Pitch PCD 92.47 679.95 637.90 202.72 279.89 849.54 631.19 405.89 768.4mm _ 1-1/4" Pitch Teeth BS ANSI 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 38 40 42 45 48 52 54 57 60 68 70 72 76 80 20-2B9 20-2B10 20-2B11 20-2B12 20-2B13 20-2B14 20-2B15 20-2B16 20-2B17 20-2B18 20-2B19 20-2B20 20-2B21 20-2B22 20-2B23 20-2B24 20-2B25 20-2B26 20-2B27 20-2B28 20-2B30 20-2B32 20-2C35 20-2C36 20-2C38 20-2C40 20-2C42 20-2C45 20-2C48 20-2C52 20-2C54 20-2C57 20-2C60 20-2C68 20-2C70 20-2C72 20-2C76 20-2C80 100-2B9 100-2B10 100-2B11 100-2B12 100-2B13 100-2B14 100-2B15 100-2B16 100-2B17 100-2B18 100-2B19 100-2B20 100-2B21 100-2B22 100-2B23 100-2B24 100-2B25 100-2B26 100-2B27 100-2B28 100-2B30 100-2B32 100-2C35 100-2C36 100-2C38 100-2C40 100-2C42 100-2C45 100-2C48 100-2C52 100-2C54 100-2C57 100-2C60 100-2C68 100-2C70 100-2C72 100-2C76 100-2C80 68.39 276.17 243.7mm _ 2-1/2" Pitch PCD 212.81 546.8mm _ 72.72 841.152.96 970. Type C is bossed both sides.67 132.75 112.45 525.68 385. 81 363.15 424.34 66.95 72.49 145.12 73.73 262.42 178.25 218.98 582.57 230.97 76.14 485.00 291.61 16-3B11HT 16-3B12HT 16-3B13HT 16-3B14HT 16-3B15HT 16-3B16HT 16-3B17HT 16-3B18HT 16-3B19HT 16-3B20HT 16-3B21HT 16-3B22 16-3B23 16-3B24 16-3B25 16-3B26 16-3B30 16-3B36 16-3B38 16-3B42 16-3B48 16-3B52 16-3B57 16-3B60 16-3B68 16-3B72 16-3B76 16-3B84 16-3B95 16-3B96 80-3B11HT 80-3B12HT 80-3B13HT 80-3B14HT 80-3B15HT 80-3B16HT 80-3B17HT 80-3B18HT 80-3B19HT 80-3B20HT 80-3B21HT 80-3B22 80-3B23 80-3B24 80-3B25 80-3B26 80-3B30 80-3B36 80-3B38 80-3B42 80-3B48 80-3B52 80-3B57 80-3B60 80-3B68 80-3B72 80-3B76 80-3B84 80-3B95 80-3B96 90.89 63.48 186.42 96.07 53.36 121.30 768.51 345.60 202.4mm _ 34.91 66.19 515.35 218.74mm _ 42.08 485.98 291.57 480.37 170.51 111.81 48.34 127.92 288.72 153.66 274.16 98.17 582.85 57.49 436.87 60.72 243.67 12-3B11HT 12-3B12HT 12-3B13HT 12-3B14HT 12-3B15HT 12-3B16HT 12-3B17HT 12-3B18HT 12-3B19HT 12-3B20HT 12-3B21HT 12-3B22HT 12-3B23HT 12-3B24HT 12-3B25HT 12-3B26 12-3B30 12-3B36 12-3B38 12-3B42 12-3B48 12-3B52 12-3B57 12-3B60 12-3B68 12-3B72 12-3B76 12-3B84 12-3B95 12-3B96 12-3B102 60-3B11HT 60-3B12HT 60-3B13HT 60-3B14HT 60-3B15HT 60-3B16HT 60-3B17HT 60-3B18HT 60-3B19HT 60-3B20HT 60-3B21HT 60-3B22HT 60-3B23HT 60-3B24HT 60-3B25HT 60-3B26 60-3B30 60-3B36 60-3B38 60-3B42 60-3B48 60-3B52 60-3B57 60-3B60 60-3B68 60-3B72 60-3B76 60-3B84 60-3B95 60-3B96 60-3B102 67.99 194.87 182.65mm _ _ 49.82 133.00 79.69 254.98 509.48 242.32 339.16 81.22 776.37 86.18 303.99 412.85mm _ 79.47 44.71 24-3B15 100-3B15 183.50 145.39 91.08 49.60 85.42 * Part Number Example Large pitch triplex sprockets are made to order in all teeth sizes.54 242.08 291.8mm _ 5/8" Pitch 56.49 .15 192.80 42.59 121.65 384.7mm _ No of Teeth 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 30 36 38 42 48 52 57 60 68 72 76 84 95 96 102 24.90 145.14 77.43 307.35 61.66 210.33 343.33 549.94 384.04 182.14 106.91 182.74 288.40 10-3B11HT 10-3B12HT 10-3B13HT 10-3B14HT 10-3B15HT 10-3B16HT 10-3B17HT 10-3B18HT 10-3B19HT 10-3B20HT 10-3B21HT 10-3B22HT 10-3B23HT 10-3B24HT 10-3B25HT 10-3B26 10-3B30 10-3B36 10-3B38 10-3B42 10-3B48 10-3B52 10-3B57 10-3B60 10-3B68 10-3B72 10-3B76 10-3B84 10-3B95 10-3B96 10-3B102 50-3B11HT 50-3B12HT 50-3B13HT 50-3B14HT 50-3B15HT 50-3B16HT 50-3B17HT 50-3B18HT 50-3B19HT 50-3B20HT 50-3B21HT 50-3B22HT 50-3B23HT 50-3B24HT 50-3B25HT 50-3B26 50-3B30 50-3B36 50-3B38 50-3B42 50-3B48 50-3B52 50-3B57 50-3B60 50-3B68 50-3B72 50-3B76 50-3B84 50-3B95 50-3B96 50-3B102 56.33 105.23 146.Triplex Bossed BS & ANSI SPROCKETS All other teeth are available and can be made to order.48 106.27 154.79 169.18 210.34 76. Steel BS 1045 .93 69.79 32-3B15 160-3B15 244.11 388.21 89.58 339.07 61.74 121.33 200-3B15 305.75 172.30 101.12 109.24 93.00 206.15 412.48 576.17 130.29 115.64 679.36 420.64 157.70 115.84 54.55 116.1mm 1/2" Pitch PCD 39.25 28-3B15 140-3B15 213.31 614.15 307.23 618.35 81.37 230.85 363. 25.33 71. Motion Technology Page 3.60 79.9mm _ 3/8" Pitch BS ANSI 06-3B13HT 06-3B14HT 06-3B15HT 06-3B16HT 06-3B17HT 06-3B18HT 06-3B19HT 06-3B20HT 06-3B21HT 06-3B22HT 06-3B23HT 06-3B24HT 06-3B25HT 06-3B26 06-3B30 06-3B36 06-3B38 06-3B42 06-3B48 06-3B52 06-3B57 06-3B60 06-3B68 06-3B72 06-3B76 06-3B84 06-3B95 06-3B96 06-3B102 35-3B13HT 35-3B14HT 35-3B15HT 35-3B16HT 35-3B17HT 35-3B18HT 35-3B19HT 35-3B20HT 35-3B21HT 35-3B22HT 35-3B23HT 35-3B24HT 35-3B25HT 35-3B26 35-3B30 35-3B36 35-3B38 35-3B42 35-3B48 35-3B52 35-3B57 35-3B60 35-3B68 35-3B72 35-3B76 35-3B84 35-3B95 35-3B96 35-3B102 35.02 91.49 254.97 388.99 291.14 114.24 212.15 122.27 97.70 151.45 101.66 131.11 309.34 230.86 139.73 460.68 461.62 126.18 85.07 57.99 158.61 91.80 45.10 Rockwell C ANSI 1144 .31 1-1/4" Pitch 1-1/2" Pitch 1-3/4" Pitch 2" Pitch 2-1/2" Pitch No of Teeth BS ANSI PCD BS ANSI PCD BS ANSI PCD BS ANSI PCD ANSI PCD 15* 20-3B15 100-3B15 152.27 315.40 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.63 97.32 162.72mm _ 3/4"Pitch _ 1" Pitch BS ANSI PCD BS ANSI PCD BS ANSI PCD BS ANSI PCD 08-3B13HT 08-3B14HT 08-3B15HT 08-3B16HT 08-3B17HT 08-3B18HT 08-3B19HT 08-3B20HT 08-3B21HT 08-3B22HT 08-3B23HT 08-3B24HT 08-3B25HT 08-3B26 08-3B30 08-3B36 08-3B38 08-3B42 08-3B48 08-3B52 08-3B57 08-3B60 08-3B68 08-3B72 08-3B76 08-3B84 08-3B95 08-3B96 08-3B102 40-3B11HT 40-3B12HT 40-3B13HT 40-3B14HT 40-3B15HT 40-3B16HT 40-3B17HT 40-3B18HT 40-3B19HT 40-3B20HT 40-3B21HT 40-3B22HT 40-3B23HT 40-3B24HT 40-3B25HT 40-3B26 40-3B30 40-3B36 40-3B38 40-3B42 40-3B48 40-3B52 40-3B57 40-3B60 40-3B68 40-3B72 40-3B76 40-3B84 40-3B95 40-3B96 40-3B102 45. All sprockets made from high carbon steel and/or induction hardened producing extended wear life.54 194.95 151.82 51.62 73.8mm 72.67 109.08 65.78 127.20 Rockwell C HT (Hardened Teeth) .20 138.65 103.10 69. 51 111.59 121.40 Rockwell C 1008 1008 1008 1210 1610 1610 1610 1610 1610 1610 1610 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 .18 85.82 1008 1008 1008 1008 1210 1210 1210 1210 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 Steel BS 1045 .49 339.40 113.13 758.Tapered Bush Entry SPROCKETS All sprockets made from high carbon steel and/or induction hardened producing extended wear life.14 485.08 291.84 363.7mm _ _ 1/2” Pitch ANSI(40) PCD Bush 40BTB14HT 40BTB15HT 40BTB16HT 40BTB17HT 40BTB18HT 40BTB19HT 40BTB20HT 40BTB21HT 40BTB22HT 40BTB23HT 40BTB24HT 40BTB25HT 40BTB26 40BTB27 40BTB28 40BTB30 40BTB32 40BTB35 40BTB36 40BTB38 40BTB40 40BTB45 40BTB48 40BTB54 40BTB57 40BTB60 40BTB70 40BTB72 40BTB76 40BTB80 40BTB84 40BTB95 40BTB96 40BTB112 40BTB114 40BTB150 57.33 105.42 ANSI 1144 .57 141.27 97.7mm _ 5/8” Pitch ANSI(50) PCD Bush 50BTB12HT 50BTB13HT 50BTB14HT 50BTB15HT 50BTB16HT 50BTB17HT 50BTB18HT 50BTB19HT 50BTB20HT 50BTB21HT 50BTB22HT 50BTB23HT 50BTB24HT 50BTB25HT 50BTB26 50BTB27 50BTB28 50BTB30 50BTB32 50BTB35 50BTB36 50BTB38 50BTB40 50BTB45 50BTB48 50BTB54 50BTB57 50BTB60 50BTB70 50BTB72 50BTB76 50BTB80 50BTB84 50BTB95 50BTB96 50BTB112 50BTB114 50BTB150 61.37 230.20 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.18 218.3mm _ No.89 63.42 96.72 153.30 218.33 71.68 145.11 339.37 86.74 141.66 283.87 161.64 163.19 566.94 384.07 61. 5.00 212.50 129.34 76.79 151.of Teeth 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 38 40 45 48 54 57 60 70 72 76 80 84 95 96 112 114 150 BS(06) 7.40 136.18 106.55 116.32 323.70 136.87 60.10 182.36 109.54 242.11 388.79 161.14 77.65 384.34 66.68 454.39 91. Page 3.74 288.12 73.57 480.91 66.16 81.2mm 1008 1008 1008 1210 1210 1210 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 2012 2012 2012 2012 2012 2012 2012 2517 2517 2517 BS(10) 10BTB12HT 10BTB13HT 10BTB14HT 10BTB15HT 10BTB16HT 10BTB17HT 10BTB18HT 10BTB19HT 10BTB20HT 10BTB21HT 10BTB22HT 10BTB23HT 10BTB24HT 10BTB25HT 10BTB26 10BTB27 10BTB28 10BTB30 10BTB32 10BTB35 10BTB36 10BTB38 10BTB40 10BTB45 10BTB48 10BTB54 10BTB57 10BTB60 10BTB70 10BTB72 10BTB76 10BTB80 10BTB84 10BTB95 10BTB96 10BTB112 10BTB114 10BTB150 8.08 65.24 93.33 353.15 404.26 109.95 72.15 307.66 131.82 172.50 7.62 345.87 182.49 242.34 121.05 85.55 145.21 89.96 177.07 291.48 106.35 81.07 91.91 182.10 69.3mm _ _ 3/8” Pitch ANSI(35) PCD Bush BS(08) 06BTB18HT 06BTB19HT 06BTB20HT 06BTB21HT 06BTB22HT 06BTB23HT 06BTB24HT 06BTB25HT 06BTB26 06BTB27 06BTB28 06BTB30 06BTB32 06BTB35 06BTB36 06BTB38 06BTB40 06BTB45 06BTB48 06BTB54 06BTB57 06BTB60 06BTB70 06BTB72 06BTB76 06BTB80 06BTB84 06BTB95 06BTB96 06BTB112 06BTB114 06BTB150 35BTB18HT 35BTB19HT 35BTB20HT 35BTB21HT 35BTB22HT 35BTB23HT 35BTB24HT 35BTB25HT 35BTB26 35BTB27 35BTB28 35BTB30 35BTB32 35BTB35 35BTB36 35BTB38 35BTB40 35BTB45 35BTB48 35BTB54 35BTB57 35BTB60 35BTB70 35BTB72 35BTB76 35BTB80 35BTB84 35BTB95 35BTB96 35BTB112 35BTB114 35BTB150 54.82 460.06 194.15 452.03 576.24 202.45 101.30 101.03 HT (Hardened Teeth) .15 192.33 227.2mm 4.61 254.62 126.85 57.00 79.58 242.73 273.18 303.36 424.42 230.12 97.97 76.10 Rockwell C 08BTB14HT 08BTB15HT 08BTB16HT 08BTB17HT 08BTB18HT 08BTB19HT 08BTB20HT 08BTB21HT 08BTB22HT 08BTB23HT 08BTB24HT 08BTB25HT 08BTB26 08BTB27 08BTB28 08BTB30 08BTB32 08BTB35 08BTB36 08BTB38 08BTB40 08BTB45 08BTB48 08BTB54 08BTB57 08BTB60 08BTB70 08BTB72 08BTB76 08BTB80 08BTB84 08BTB95 08BTB96 08BTB112 08BTB114 08BTB150 Motion Technology 8.29 115.03 288.93 69.02 82.91 606.43 121. Other manufacturers may accept different sizes.40 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) is in millimetres.54 2517 20BTB23 100BTB23 233.75 32 12BTB32 60BTB32 194.14 2517 20BTB32 100BTB32 323.42 2517 20BTB21 100BTB21 213.24 2517 16BTB112 80BTB112 905.84 19 12BTB19HT 60BTB19HT 115.64 2517 16BTB150 80BTB150 1.97 3020 84 12BTB84 60BTB84 509.41 27 12BTB27 60BTB27 164.63 2517 16BTB54 80BTB54 436.58 2517 20BTB38 100BTB38 384.0mm _ No of Teeth 16.70 12 12BTB12HT 60BTB12HT 73.20 36 12BTB36 60BTB36 218.17 1615 20BTB15HT 100BTB15HT 152.17 2517 16BTB95 80BTB95 768.23 2517 16BTB80 80BTB80 646.17 24 12BTB24HT 60BTB24HT 145.09 2012 16BTB27 80BTB27 218.36 2517 16BTB114 80BTB114 921.67 13 12BTB13HT 60BTB13HT 79.6mm 17.05 57 12BTB57 60BTB57 345.48 40 12BTB40 60BTB40 242.61 2517 16BTB70 80BTB70 566.00 2517 20BTB30 100BTB30 303.64 3020 80 12BTB80 60BTB80 485.03 22 12BTB22HT 60BTB22HT 133.45 54 12BTB54 60BTB54 327.20 Rockwell C 1615 1615 2012 2012 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 HT (Hardened Teeth) .60 1210 16BTB13HT 80BTB13HT 106.30 3020 95 12BTB95 60BTB95 576.Tapered Bush Entry SPROCKETS All sprockets made from high carbon steel and/or induction hardened producing extended wear life.35 2012 16BTB32 80BTB32 259.99 2012 16BTB25HT 80BTB25HT 202.15 1615 20BTB14HT 100BTB14HT 142.57 30 12BTB30 60BTB30 182.69 2012 16BTB38 80BTB38 307.62 1008 16BTB11HT 80BTB11HT 90.65 3020 114 12BTB114 60BTB114 691.10 Rockwell C ANSI 1144 .84 2517 20BTB54 100BTB54 546.74 2517 20BTB40 100BTB40 404.70 1610 16BTB18HT 80BTB18HT 146.14 2012 16BTB28 80BTB28 226.86 2517 20BTB28 100BTB28 283.60 2517 20BTB24 100BTB24 243.68 15 12BTB15HT 60BTB15HT 91.10 23 12BTB23HT 60BTB23HT 139.60 1008 16BTB12HT 80BTB12HT 98.65 1610 16BTB16HT 80BTB16HT 130.78 2012 16BTB20HT 80BTB20HT 162.32 26 12BTB26 60BTB26 158.81 2517 16BTB57 80BTB57 461.6mm _ _ 1" Pitch PCD Bush BS(16) ANSI(80) 17.7mm _ _ 3/4" Pitch BS(12) ANSI(60) 14.33 2517 20BTB60 100BTB60 606.16 1215 20BTB11HT 100BTB11HT 112.90 2012 16BTB23HT 80BTB23HT 186.96 21 12BTB21HT 60BTB21HT 127.23 2517 16BTB96 80BTB96 776.04 2012 16BTB26 80BTB26 210.12 2517 20BTB45 100BTB45 455. Steel BS 1045 .20 1215 11 12BTB11HT 60BTB11HT 67.212.85 3020 The tapered bushes listed are only accurate for manufactured products.15 3020 72 12BTB72 60BTB72 436.35 60 12BTB60 60BTB60 363.73 2517 16BTB72 80BTB72 582.27 2012 20BTB18HT 100BTB18HT 182.31 3020 112 12BTB112 60BTB112 679.66 2517 20BTB25 100BTB25 253.79 2517 20BTB27 100BTB27 273.72 2517 20BTB26 100BTB26 263.82 2012 16BTB21HT 80BTB21HT 170.66 70 12BTB70 60BTB70 424.15 48 12BTB48 60BTB48 291.25 25 12BTB25HT 60BTB25HT 151.63 1610 16BTB15HT 80BTB15HT 122.14 1615 20BTB12HT 100BTB12HT 122.57 2012 16BTB36 80BTB36 291.23 2012 20BTB17HT 100BTB17HT 172.31 3020 76 12BTB76 60BTB76 460.51 .48 2517 20BTB22 100BTB22 223.37 2517 20BTB20 100BTB20 202.20 2012 20BTB16HT 100BTB16HT 162.48 2517 16BTB84 80BTB84 679.99 2517 16BTB60 80BTB60 485. Motion Technology Page 3.67 14 12BTB14HT 60BTB14HT 85.29 38 12BTB38 60BTB38 230.67 1610 16BTB17HT 80BTB17HT 138.61 1210 16BTB14HT 80BTB14HT 114.36 2517 20BTB35 100BTB35 354.95 2012 16BTB24HT 80BTB24HT 194.25 2012 16BTB30 80BTB30 243.36 2517 20BTB48 100BTB48 485.08 2517 20BTB57 100BTB57 576.74 1610 16BTB19HT 80BTB19HT 154.32 2012 20BTB19 100BTB19 192.81 3020 150 12BTB150 60BTB150 909.22 3020 96 12BTB96 60BTB96 582.09 2012 16BTB45 80BTB45 364.92 35 12BTB35 60BTB35 212.27 2012 16BTB48 80BTB48 388.6mm _ 1-1/4" Pitch PCD Bush BS(20) ANSI(100 PCD Bush 10 16BTB10HT 80BTB10HT 82.98 2517 16BTB76 80BTB76 614.90 20 12BTB20HT 60BTB20HT 121.49 28 12BTB28 60BTB28 170. 11.67 45 12BTB45 60BTB45 273.43 2517 20BTB36 100BTB36 364.14 1615 20BTB13HT 100BTB13HT 132.52 2012 16BTB35 80BTB35 283.86 2012 16BTB22HT 80BTB22HT 178.80 2012 16BTB40 80BTB40 323.71 16 12BTB16HT 60BTB16HT 97.79 18 12BTB18HT 60BTB18HT 109.75 17 12BTB17HT 60BTB17HT 103.1mm 11. 14 140BTB21 298.00 140BTB30 425. Steel BS 1045 .10 Rockwell C 28BTB12 28BTB13 28BTB14 28BTB15 28BTB16 28BTB17 28BTB18 28BTB19 28BTB20 28BTB21 28BTB22 28BTB23 28BTB24 28BTB25 28BTB26 28BTB27 28BTB28 28BTB30 28BTB32 28CTB35 28CTB36 28CTB38 28CTB40 28CTB45 28CTB48 28CTB54 28CTB57 28CTB60 28CTB70 28CTB72 28CTB76 28CTB80 140BTB12 171.4mm _ _ 147.91 140BTB18 255.49 140CTB35 495.96 970.72 582.99 316.04 437.22 140CTB48 679.293.54 655.74 340.72 873.88 140BTB28 397.29 364.72 279.63 267.32 421.4mm 23.19 405.47 140CTB57 806.46 292.28 1.55 308.86 615.49 388.44 140BTB24 340.20 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) in millimetres.Tapered Bush Entry SPROCKETS All sprockets made from high carbon steel and/or induction hardened producing extended wear life.01 140CTB38 538.72 485.132.24 140BTB32 453.07 389.24 140BTB22 312.77 140BTB27 382.60 546.46 29.64 324.27 228.35 219.40 Rockwell C 2517 3020 3020 3020 3535 3535 3535 3535 3535 3535 3535 3535 3535 3535 3535 3535 3535 3535 3535 3535 4040 4040 4040 4040 4040 4040 4040 4040 4545 .1mm _ No of _ _ 1-1/2" Pitch 24BTB12 24BTB13 24BTB14 24BTB15 24BTB16 24BTB17 24BTB18 24BTB19 24BTB20 24BTB21 24BTB22 24BTB23 24BTB24 24BTB25 24BTB26 24BTB27 24BTB28 24BTB30 24BTB32 24BTB35 24BTB36 24BTB38 24BTB40 24BTB45 24BTB48 24BTB54 24BTB57 24BTB60 24BTB70 24BTB72 24BTB76 24BTB80 120BTB12 120BTB13 120BTB14 120BTB15 120BTB16 120BTB17 120BTB18 120BTB19 120BTB20 120BTB21 120BTB22 120BTB23 120BTB24 120BTB25 120BTB26 120BTB27 120BTB28 120BTB30 120BTB32 120BTB35 120BTB36 120BTB38 120BTB40 120BTB45 120BTB48 120BTB54 120BTB57 120BTB60 120BTB70 120BTB72 120BTB76 120BTB80 29.20 171.98 140BTB19 270.075.5mm 1-3/4" Pitch Teeth BS(24B) ANSI(120) PCD 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 38 40 45 48 54 57 60 70 72 76 80 29.47 728.25 195.46 921.29 1.29 244. Page 3.71 425.45 437.62 1.132.06 140BTB20 284.19 340.65 1.27 140CTB40 566.54 140CTB45 637.80 291.32 140CTB70 990.28 566.90 303.88 140CTB36 510.41 231.4mm _ 2" Pitch Bush BS(28B) ANSI(140) PCD Bush BS(32B) ANSI(160) PCD 2012 2517 2517 2517 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3535 3535 3535 3535 3535 2517 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3535 3535 3535 3535 4040 4040 4040 4040 4040 4040 84 to 150 Teeth are available to special order.52 23.48 243.74 140BTB13 185.89 140CTB60 849.17 647.019.37 485.68 922.55 255.63 140CTB54 764.99 849.04 140CTB76 1.29 207.22 183.84 140BTB17 241.25 776.26 691.19 582.39 276.229.5mm Motion Technology 32BTB11 32BTB12 32BTB13 32BTB14 32BTB15 32BTB16 32BTB17 32BTB18 32BTB19 32BTB20 32BTB21 32BTB22 32BTB23 32BTB24 32BTB25 32BTB26 32BTB27 32BTB28 32BTB30 32BTB32 32BTB35 32BTB36 32BTB38 32BTB40 32BTB45 32BTB48 32BTB54 32BTB57 32BTB60 32BTB70 32BTB72 32BTB76 32BTB80 160BTB11 160BTB12 160BTB13 160BTB14 160BTB15 160BTB16 160BTB17 160BTB18 160BTB19 160BTB20 160BTB21 160BTB22 160BTB23 160BTB24 160BTB25 160BTB26 160BTB27 160BTB28 160BTB30 160BTB32 160BTB35 160BTB36 160BTB38 160BTB40 160BTB45 160BTB48 160BTB54 160BTB57 160BTB60 160BTB70 160BTB72 160BTB76 160BTB80 Bush 180.94 HT (Hardened Teeth) .34 140BTB23 326.33 260.74 140BTB14 199.31 196.58 453.99 518.79 140BTB16 227.62 727.21 159.84 356.65 140BTB26 368.09 328.16 970.164. 24.54 140BTB25 354.15 461.20 ANSI 1144 .22 873.75 140CTB72 1.28 212.62 140CTB80 1.76 140BTB15 213.96 373. 47 339.34 127.00 79.10 Rockwell C BS ANSI 08-2ATB15HT 08-2ATB16HT 08-2ATB17HT 08-2BTB18HT 08-2BTB19HT 08-2BTB20HT 08-2BTB21HT 08-2BTB22HT 08-2BTB23HT 08-2BTB24HT 08-2BTB25HT 08-2BTB26 08-2BTB30 08-2BTB32 08-2BTB35 08-2BTB36 08-2BTB38 08-2CTB42 08-2CTB48 08-2CTB52 08-2CTB57 08-2CTB60 08-2CTB68 08-2CTB72 08-2CTB76 08-2CTB84 08-2CTB95 08-2CTB102 40-2ATB15HT 40-2ATB16HT 40-2ATB17HT 40-2BTB18HT 40-2BTB19HT 40-2BTB20HT 40-2BTB21HT 40-2BTB22HT 40-2BTB23HT 40-2BTB24HT 40-2BTB25HT 40-2BTB26 40-2BTB30 40-2BTB32 40-2BTB35 40-2BTB36 40-2BTB38 40-2CTB42 40-2CTB48 40-2CTB52 40-2CTB57 40-2CTB60 40-2CTB68 40-2CTB72 40-2CTB76 40-2CTB84 40-2CTB95 40-2CTB102 _ _ 1/2" Pitch PCD Bush 26.37 86.45 101.02 91.48 242.66 274.64 157.1mm _ _ 3/8" Pitch BS 06-2BTB19HT 06-2BTB20HT 06-2BTB21HT 06-2BTB22HT 06-2BTB23HT 06-2BTB24HT 06-2BTB25HT 06-2BTB26 06-2BTB30 06-2BTB32 06-2BTB35 06-2BTB36 06-2BTB38 06-2BTB42 06-2BTB48 06-2BTB52 06-2BTB57 06-2BTB60 06-2BTB68 06-2BTB72 06-2BTB76 06-2BTB84 06-2BTB95 06-2BTB102 06-2BTB112 ANSI 35-2BTB19HT 35-2BTB20HT 35-2BTB21HT 35-2BTB22HT 35-2BTB23HT 35-2BTB24HT 35-2BTB25HT 35-2BTB26 35-2BTB30 35-2BTB32 35-2BTB35 35-2BTB36 35-2BTB38 35-2BTB42 35-2BTB48 35-2BTB52 35-2BTB57 35-2BTB60 35-2BTB68 35-2BTB72 35-2BTB76 35-2BTB84 35-2BTB95 35-2BTB102 35-2BTB112 21.5mm 25.00 206.42 96.34 76.Duplex Tapered Bush SPROCKETS All sprockets made from high carbon steel and/or induction hardened producing extended wear life.74 363.91 66.21 89.08 65.15 307.49 145.14 77.15 424.18 210.35 81.68 145.50 129.40 ANSI 1144 .32 339.11 412.62 126.84 172.4mm _ 5/8" Pitch PCD Bush 61.89 63.54 242.91 182.59 121.93 69.26 109.27 97.66 131.72 153.08 309.74 288.33 105.65 384.97 76.51 111.57 141.92 288.37 230.96 177.87 60.40 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) in millimetres.20 Rockwell C 1008 1008 1008 1210 1210 1610 1610 1610 1610 1610 2012 2012 2012 2012 2012 2012 2012 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 BS ANSI 10-2ATB14HT 10-2ATB15HT 10-2ATB16HT 10-2ATB17HT 10-2ATB18HT 10-2ATB19HT 10-2BTB20HT 10-2BTB21HT 10-2BTB22HT 10-2BTB23HT 10-2BTB24HT 10-2BTB25HT 10-2BTB26 10-2CTB30 10-2CTB32 10-2CTB35 10-2CTB36 10-2CTB38 10-2CTB42 10-2CTB48 10-2CTB52 10-2CTB57 10-2CTB60 10-2CTB68 10-2CTB72 10-2CTB76 10-2CTB84 10-2CTB95 10-2CTB102 50-2ATB14HT 50-2ATB15HT 50-2ATB16HT 50-2ATB17HT 50-2ATB18HT 50-2ATB19HT 50-2BTB20HT 50-2BTB21HT 50-2BTB22HT 50-2BTB23HT 50-2BTB24HT 50-2BTB25HT 50-2BTB26 50-2CTB30 50-2CTB32 50-2CTB35 50-2CTB36 50-2CTB38 50-2CTB42 50-2CTB48 50-2CTB52 50-2CTB57 50-2CTB60 50-2CTB68 50-2CTB72 50-2CTB76 50-2CTB84 50-2CTB95 50-2CTB102 PCD Bush 71.12 73.94 384.55 116.29 115.15 192.4mm _ No of Teeth 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 30 32 35 36 38 42 48 52 57 60 68 72 76 84 95 102 112 Type C Type C1 14.18 303.53 .18 85.87 161.35 218.24 93.33 343.2mm 21.24 212.79 169.99 194.50 1008 1210 1210 1610 1610 1610 2012 2012 2012 2012 2012 2012 2012 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 2517 HT (Hardened Teeth) .39 91.34 230.10 182.14 515.4mm 57. Type B Type A 15.36 121.57 480.62 1008 1008 1008 1008 1008 1210 1210 1210 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 Steel BS 1045 .48 106.16 81.18 106.99 291. Motion Technology Page 3.70 151.10 69.49 254.73 262.12 97.30 101.95 72. 14 14 12-2BTB14HT60-2BTB14HT 85.72 30 12-2BTB30 60-2BTB30 182.00 32 12-2BTB32 60-2BTB32 194.90 2517 16-2BTB23 80-2BTB23 186.64 84 12-2CTB84 60-2CTB84 509.20 Rockwell C Unit of measurement for Pitch Circle Diameter (PCD) in millimetres.74 2012 16-2BTB19HT80-2BTB19HT154. and 2-1/4 pitch sizes 52.32 100-2BTB26 263.40 Rockwell C 1615 2012 2012 2517 2517 2517 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 .67 1615 16-2ATB17HT80-2ATB17HT138. 1-3/4.14 35 12-2BTB35 60-2BTB35 212.43 38 12-2CTB38 60-2CTB38 230.41 100-2CTB30 303.97 100-2CTB48 485.32 20 12-2BTB20HT60-2BTB20HT121.30 100-2CTB84 849.08 60 12-2CTB60 60-2CTB60 363.51 2517 16-2CTB52 80-2CTB52 420.42 22 12-2BTB22HT60-2BTB22HT133.89 100-2CTB76 768.20 100-2CTB36 364.60 1215 16-2ATB13HT80-2ATB13HT106.54 Motion Technology _ 1-1/4" Pitch BS(12) ANSI(60) PCD Bush BS(16) ANSI(80) PCD Bush 11 12 13 12-2BTB13HT60-2BTB13HT 79.78 2517 16-2BTB20HT80-2BTB20HT162.49 2517 16-2CTB68 80-2CTB68 549.65 1615 16-2ATB16HT80-2ATB16HT130.25 100-2BTB25 253.03 100-2BTB22 223.8mm 1615 2012 2012 2517 2517 2517 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020 BS(20) ANSI(100) PCD Bush 20-2ATB13HT 20-2ATB14HT 20-2ATB15HT 20-2ATB16HT 20-2ATB17HT 20-2ATB18HT 20-2BTB19HT 20-2BTB20 20-2BTB21 20-2BTB22 20-2BTB23 20-2BTB24 20-2BTB25 20-2BTB26 20-2CTB30 20-2CTB32 20-2CTB35 20-2CTB36 20-2CTB38 20-2CTB42 20-2CTB48 20-2CTB52 20-2CTB57 20-2CTB60 20-2CTB68 20-2CTB72 20-2CTB76 20-2CTB84 20-2CTB95 100-2ATB13HT132.98 2517 16-2CTB42 80-2CTB42 339.1mm _ 3/4" Pitch Type C1 47.15 15 12-2BTB15HT60-2BTB15HT 91.27 19 12-2ATB19HT60-2ATB19HT115.10 Rockwell C ANSI 1144 .48 100-2CTB42 424.6mm _ _ 1" Pitch Steel BS 1045 . Page 3.70 1615 16-2ATB18HT80-2ATB18HT146.75 100-2ATB17HT172.98 72 12-2CTB72 60-2CTB72 436.84 100-2BTB19HT192.04 2517 16-2BTB26 80-2BTB26 210.2mm _ No of Teeth Type C 34.48 23 12-2BTB23HT60-2BTB23HT139.54 24 12-2BTB24HT60-2BTB24HT145.4mm 54.22 102 Tapered Bush entry also available in 1-1/2.35 2517 16-2CTB32 80-2CTB32 259. Type A Type B 30.82 2517 16-2BTB21HT80-2BTB21HT170.97 48 12-2CTB48 60-2CTB48 291.99 2517 16-2BTB25 80-2BTB25 202.13 100-2CTB95 960.SPROCKETS Duplex Tapered Bush All sprockets made from high carbon steel and/or induction hardened producing extended wear life.17 16 12-2BTB16HT60-2BTB16HT 97.20 17 12-2BTB17HT60-2BTB17HT103.23 18 12-2ATB18HT60-2ATB18HT109.10 100-2BTB23 233.75 100-2CTB32 323.36 52 12-2CTB52 60-2CTB52 315.31 76 12-2CTB76 60-2CTB76 460.66 100-2CTB68 687.86 2517 16-2BTB22 80-2BTB22 178.48 100-2CTB72 727.60 25 12-2BTB25HT60-2BTB25HT151.68 100-2ATB15HT152.25 2517 16-2CTB30 80-2CTB30 243.33 68 12-2CTB68 60-2CTB68 412.71 100-2ATB16HT162.48 2517 16-2CTB84 80-2CTB84 679.29 100-2CTB38 384.69 2517 16-2CTB38 80-2CTB38 307.63 1615 16-2ATB15HT80-2ATB15HT122.81 2517 16-2CTB57 80-2CTB57 461.28 HT (Hardened Teeth) .95 2517 16-2BTB24 80-2BTB24 194.61 1215 16-2ATB14HT80-2ATB14HT114.99 2517 16-2CTB60 80-2CTB60 485. 2.52 2517 16-2CTB35 80-2CTB35 283.66 26 12-2BTB26 60-2BTB26 158.79 100-2ATB18HT182.90 100-2BTB20 202.98 2517 16-2CTB76 80-2CTB76 614.67 100-2ATB14HT142.30 95 12-2CTB95 60-2CTB95 576.45 100-2CTB52 525.36 36 12-2CTB36 60-2CTB36 218.17 2517 16-2CTB95 80-2CTB95 768.27 2517 16-2CTB48 80-2CTB48 388.73 2517 16-2CTB72 80-2CTB72 582.9mm _ 43.35 100-2CTB60 606.85 100-2CTB57 576.68 57 12-2CTB57 60-2CTB57 345.37 21 12-2BTB21HT60-2BTB21HT127.96 100-2BTB21 213.17 100-2BTB24 243.92 100-2CTB35 354.57 2517 16-2CTB36 80-2CTB36 291.58 42 12-2CTB42 60-2CTB42 254. 3.2.1240 .609) Teeth Part Number 8 9 10 11 12 13 14 15 17 19 21 24 25 28 30 35 40 42 46 54 60 78C8 78C9 78C10 78C11 78C12 78C13 78C14 78C15 78C17 78C19 78C21 78C24 78C25 78C28 78C30 78C35 78C40 78C42 78C46 78C54 78C60 10 12 14 30 36 42 48 Part Number 1568C10 1568C12 1568C14 1568C30 1568C36 1568C42 1568C48 1030C8 1030C9 1030C10 1030C11 1030C12 1030C13 1030C15 1030C17 1030C19 1030C21 1030C24 1030C25 1030C28 1030C30 1030C35 1030C40 1030C42 1030C48 1030C54 1030C60 82 (PITCH .1.SPROCKETS Conveyor Chain Sprocket Conveyor Style Tooth for Chains: 62 .1207 62 (PITCH .132 Driver Style Tooth for Chains: 1568 .635 .1030 .3.075) Teeth Part Number 7 8 9 10 11 12 13 14 15 16 17 18 82C7 82C8 82C9 82C10 82C11 82C12 82C13 82C14 82C15 82C16 82C17 82C18 1568 (PITCH .067) Teeth Part Number 238 (PITCH .238 .654) 1030 (PITCH .500) Teeth Part Number 10 12 14 30 36 42 48 238C10 238C12 238C14 238C30 238C36 238C42 238C48 Motion Technology Page 3.3.3.075) Teeth Part Number Teeth 12 13 14 15 17 19 20 24 26 30 36 54 60 62C12 62C13 62C14 62C15 62C17 62C19 62C20 62C24 62C26 62C30 62C36 62C54 62C60 8 9 10 11 12 13 15 17 19 21 24 25 28 30 35 40 42 48 54 60 78 (PITCH .78 .82 .124 .55 . Teeth 6 7 8 9 10 11 12 13 14 15 16 18 20 21 24 25 28 30 35 40 48 Part Number 1240C6 1240C7 1240C8 1240C9 1240C10 1240C11 1240C12 1240C13 1240C14 1240C15 1240C16 1240C18 1240C20 1240C21 1240C24 1240C25 1240C28 1240C30 1240C35 1240C40 1240C48 * Teeth Part Number 6 7 8 9 10 11 12 132C6 132C7 132C8 132C9 132C10 132C11 132C12 BS Conveyor Chain Sprockets for 3000 .6.SPROCKETS Conveyor Chain Sprocket 1207 (PITCH .4.500) Teeth Part Number 10 12 14 30 36 42 48 635C10 635C12 635C14 635C30 635C36 635C42 635C48 Page 3.5.050) 1240 (PITCH .4.) 635 (PITCH .) Load (Lbs.000) Teeth Part Number Teeth 6 7 8 9 10 11 12 13 14 15 16 124C6 124C7 124C8 124C9 124C10 124C11 124C12 124C13 124C14 124C15 124C16 10 12 14 30 36 42 48 Part Number 1207C10 1207C12 1207C14 1207C30 1207C36 1207C42 1207C48 132 (PITCH .100 000 Lbs Chain also available.000) 124 (PITCH . Part Number Example R 4 150 A 15 Pitch (In.56 Motion Technology A=Plate Teeth B=Boss C=Double Boss .4.063) . 5 8.68 311 323 369.93 175 182 205.5 8.5 8.0 (127.12 208 215 246.24 407 415 493.48 986.82 598 605 781.55 520.5 8.0 (254.5 16.2) 10.34 254 262 325.3) 5.27 205 213 260.88 595 602 331.5 (63.61 575.0 (127.24 493.56a 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 .2) 9.78 341 353 392.37 686.6) 4.68 468 480 265.5 16.5 8.57 597.0 (177.0 (76.0 (101.0) 6.17 502 510 588.38 1301.3) 5.17 464.5 16.5 8.0 (304.5 16.5 16.17 793 805 464.69 500 507 650.SPROCKETS BS Conveyor Sprockets Type B Bossed No BSC Pitch of Part P Teeth Number Inch (mm) 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 Z40 ZC40 ZE40 2.5 16.86 410.5 8.88 379 386 441.69 503 515 650.17 464.0) 6.96 981.69 650.5 16.5 8.78 338 345 392.5 16.6) 4.5 16.73 821.5 8.4) 7.5 8.0 (254.5 8.5 16.78 533 545 298.12 211 223 246.5 16.5 16.5 (114.69 369.4) 7.5 16.10 1041.5 8.17 588.37 587 600 686.0 (177.88 331.96 699 711 911.5 16.5 8.4) Z100 ZC60 ZE100 3.24 1171.41 306 319 390.59 403 415 232.76 883.98 657.96 398.86 344 356 410.88 598 610 331.49 214 222 245.5 8.74 142 149 164.5 16.5) 3.98 423 435 490.5 8.8) 8.38 1301.5 8. Bushed Roller Type A Plate Double Bossed also available No BSC Pitch of Part P Teeth Number Inch (mm) 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 8 10 12 16 Z160 ZC150 ZE160 4.57 670 682 785.5 8.86 341 348 410.57 1054 1066 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 16.82 781.55 402 409 520.62 585.88 382 394 441.0 (101.5 8.5 8.5 (88.5 8.49 334 342 199.2) 3.9) 4.0) 12.5 8.8) 2.17 790 798 199.68 465 472 265.55 405 417 520.57 663.5 8.98 398.0 (101.96 796.68 297 304 343.30 241 249 287.5 16.5 16.68 300 312 343.0 (152.8) 8.0 (228.49 274 282 328. Dm Dm.2) OD mm A mm PCD Type Type Type Type mm *A *C-D A-C D 132.10 1041.5 8.4) 7.5 16.0 (127.68 308 315 369.37 923 936 530.5 8.98 490.96 911.5 8.76 663.37 530.0) 6.5 16.88 441.49 277 290 328.24 410 422 493.5 8.96 911.8) 8.62 451 458 585.5 16.39 173 181 196.5 (114.0 (203.57 785.0 (152.59 400 407 232.48 355 368 455.5 16.39 269 277 165.59 259 271 294.37 686.6) 4.9) 4.0) Z300 ZC300 ZE300 6.57 785.35 282 345 409 537 315 386 458 602 348 427 507 667 415 510 605 798 481 592 703 928 547 674 802 1058 614 756 900 1188 680 838 998 1318 418 513 608 801 484 595 706 931 550 677 805 1061 683 841 1001 1321 816 1006 1197 1582 299 363 426 555 333 404 475 620 366 445 525 685 432 527 623 815 498 609 721 945 565 691 819 1075 631 774 917 1206 698 856 1015 1336 443 538 634 826 510 620 732 956 576 703 830 1087 709 867 1026 1347 841 1031 1223 1607 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 BSC Part Number Example Z A Imperial Roller Type 2 B 12 Pitch (inch) Bossed Spr Type No of Teeth Motion Technology Page 3.5 16.17 588.73 821.17 505 517 588.48 352 360 455.5 16.2) 3.30 244 257 287.35 1177.0 (203.78 298. and df are available on request.5 16.5 16.5 (88.5 (114.65 1562.49 328.96 981.78 530 537 298.0 (203.3) 5.98 543 555 657.98 657.37 530.5 16.5 16.0 (50.5 8.0 (152.36 739.6) 10.61 575.59 256 263 294.62 454 466 585.41 303 311 390.5 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 Dimensions B.82 601 613 781.0 (177.78 392.82 781.5 16.5 16.5 8.5 16.8) Flanged Roller OD mm A mm PCD Type Type Type Type mm *A *C-D A-C D 265.5 16.5 8.61 477 489 575.10 797 809 1041.5 8.98 660 667 398.5 8.0 (152.98 663 675 398.0 (76.98 420 427 490.5 8.24 493. of Type of Diam.57 .SPROCKETS Bush Number Tapered Bushes STANDARD BORE DIAMETER Screw No.7 3/8 2 GRUB 1-7/8 1 / 1-1/2 20 3/8 2 GRUB 2 1 20 3/8 2 GRUB 2-1/4 1 / 1-1/2 20 7/16 2 GRUB 2-3/4 1-1/4 31 1/2 2 GRUB 3-3/8 1-3/4 49 1/2 2 GRUB 3-3/8 2-1/2 49 5/8 2 GRUB 4-1/4 2 92 5/8 2 GRUB 4-1/4 3 92 1/2 3 GRUB 5 2-1/2 115 1/2 3 GRUB 5 3-1/2 115 5/8 3 GRUB 5-3/4 4 172 3/4 3 GRUB 6-3/8 4-1/2 195 7/8 3 GRUB 7 5 275 * Non Standard Bore diameters may be machined to suit customer’s requirements. Screws Screw End of Taper INCH/MM 1008 1108 1210 / 1215 1310 1610 / 1615 2012 2517 2525 3020 3030 3525 3535 4040 4545 5050 3/8 1 9 22 3/8 1 9 22 1/2 1-1/8 11 28 1/2 1-1/8 13 29 1/2 1-1/8 14 32 3/4 1-3/8 14 32 3/4 1-7/16 19 40 7/8 1-1/2 19 40 1-1/4 2-1/4 25 50 1-1/4 2-1/4 25 50 1-1/2 2-3/4 28 55 1-1/2 2-3/4 28 55 1-3/4 3 40 80 2-1/4 3-1/2 55 105 2-3/4 4-1/2 70 120 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 Length Wrench Through Torque Bore Nm 15/16 10 11 12 14 15 16 18 19 20 24 25 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1-1/16 1-1/8 10 11 12 14 15 16 18 19 20 24 25 27 28 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-3/16 1-1/4 12 14 16 18 19 20 22 24 25 30 32 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-3/16 1-1/4 1-5/16 1-3/8 14 16 17 19 21 22 24 25 27 30 32 33 35 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-3/16 1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 1-5/8 16 18 19 20 22 24 25 28 30 35 38 40 42 13/16 7/8 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1-7/16 1-1/2 1-5/8 1-3/4 1-7/8 2 16 18 19 20 22 24 25 28 30 35 38 40 42 45 48 50 7/8 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1-3/8 1-1/2 1-5/8 1-3/4 1-7/8 2 2-1/8 2-1/4 2-3/8 2-1/2 20 22 24 25 28 30 32 35 38 42 45 48 50 55 60 65 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1-3/8 1-7/16 1-5/8 1-3/4 1-7/8 2 2-1/8 2-1/4 2-3/8 2-1/2 20 22 24 25 28 30 32 35 38 42 45 48 50 55 60 65 1-5/16 1-3/8 1-7/16 1-1/2 1-5/8 1-3/4 1-7/8 2 2-1/8 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 3 28 30 32 35 38 40 42 45 48 55 60 65 70 75 1-5/16 1-3/8 1-7/16 1-1/2 1-5/8 1-3/4 1-7/8 2 2-1/8 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 3 28 30 32 35 38 40 42 45 48 55 60 65 70 75 1-5/8 1-3/4 1-7/8 2 2-1/8 2-1/4 2-3/8 2-1/2 2-5/8 2-7/8 3 3-1/8 3-1/4 3-3/8 3-1/2 30 32 35 38 40 42 45 48 50 60 65 70 75 80 85 90 1-5/8 1-3/4 1-7/8 2 2-1/8 2-1/4 2-3/8 2-1/2 2-5/8 2-7/8 3 3-1/8 3-1/4 3-3/8 3-1/2 30 32 35 38 40 42 45 48 50 60 65 70 75 80 85 90 1-7/8 2 2-1/8 2-1/4 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-3/8 3-1/2 3-3/4 4 42 45 48 50 55 60 65 70 75 85 90 95 100 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 3 3-1/8 3-1/4 3-3/8 3-7/8 4 4-1/4 4-1/2 60 65 70 75 80 85 90 95 100 110 115 2-7/8 3 3-1/8 3-1/4 3-3/8 3-1/2 3-7/8 4 4-1/4 4-3/4 5 75 80 85 90 95 100 105 110 115 125 1/4 2 GRUB 1-3/8 7/8 5. Steel Bushes available Part Number Example 2517 x 50 Bush Size Bore Motion Technology Page 3.7 1/4 2 GRUB 1-1/2 7/8 5. Screws Screw End of Taper 1-1/4 4 CAP 9-1/4 5 884 1-1/4 4 CAP 10-1/4 5 884 1-1/4 4 CAP 11-1/4 5 884 1-1/2 4 CAP 14-3/4 8-1/2 1548 1-1/2 4 CAP 17-1/4 10 1548 INCH/MM 6050 7060 8065 10085 120100 3-13/16 3-7/8 3-15/16 4 4-1/16 4-1/8 4-3/16 4-1/4 4-5/16 4-3/8 4-7/16 4-1/2 4-9/16 4-5/8 4-11/16 4-3/4 4-13/16 4-7/8 4-15/16 5 5-1/16 5-1/8 5-3/16 5-1/4 5-5/16 5-3/8 5-7/16 5-1/2 5-9/16 5-5/8 5-11/16 5-3/4 5-13/16 5-7/8 5-15/16 6 95 100 105 110 115 120 125 130 135 140 145 150 4-9/16 4-5/8 4-11/16 4-3/4 4-13/16 4-7/8 4-15/16 5 5-1/16 5-1/8 5-3/16 5-1/4 5-5/16 5-3/8 5-7/16 5-1/2 5-9/16 5-5/8 5-11/16 5-3/4 5-13/16 5-7/8 5-15/16 6 6-1/16 6-1/8 6-3/16 6-1/4 6-5/16 6-3/8 6-7/16 6-1/2 6-9/16 6-5/8 6-11/16 6-3/4 6-13/16 6-7/8 6-15/16 7 115 120 125 130 135 140 145 150 155 160 165 170 175 5-1/16 5-1/8 5-3/16 5-1/4 5-5/16 5-3/8 5-7/16 5-1/2 5-9/16 5-5/8 5-11/16 5-3/4 5-13/16 5-7/8 5-15/16 6 6-1/16 6-1/8 6-3/16 6-1/4 6-5/16 6-3/8 6-7/16 6-1/2 6-9/16 6-5/8 6-11/16 6-3/4 6-13/16 6-7/8 6-15/16 7 7-1/16 7-1/8 7-3/16 7-1/4 7-5/16 7-3/8 7-7/16 7-1/2 7-9/16 7-5/8 7-11/16 7-3/4 7-13/16 7-7/8 7-15/16 8 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 6-9/16 6-5/8 6-11/16 6-3/4 6-13/16 6-7/8 6-15/16 7 7-1/16 7-1/8 7-3/16 7-1/4 7-5/16 7-3/8 7-7/16 7-1/2 7-9/16 7-5/8 7-11/16 7-3/4 7-13/16 7-7/8 7-15/16 8 8-1/16 8-1/8 8-3/16 8-1/4 8-5/16 8-3/8 8-7/16 8-1/2 8-9/16 8-5/8 8-11/16 8-3/4 8-13/16 8-7/8 8-15/16 9 9-1/16 9-1/8 9-3/16 9-1/4 9-5/16 9-3/8 9-7/16 9-1/2 9-9/16 9-5/8 9-11/16 9-3/4 9-13/16 9-7/8 9-15/16 10 165 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 7-9/16 7-5/8 7-11/16 7-3/4 7-13/16 7-7/8 7-15/16 8 8-1/16 8-1/8 8-3/16 8-1/4 8-5/16 8-3/8 8-7/16 8-1/2 8-9/16 8-5/8 8-11/16 8-3/4 8-13/16 8-7/8 8-15/16 9 9-1/16 9-1/8 9-3/16 9-1/4 9-5/16 9-3/8 9-7/16 9-1/2 9-9/16 9-5/8 9-11/16 9-3/4 9-13/16 9-7/8 9-15/16 10 10-1/16 10-1/8 10-3/16 10-1/4 10-5/16 10-3/8 10-7/16 10-1/2 10-9/16 10-5/8 10-11/16 10-3/4 10-13/16 10-7/8 10-15/16 11 11-1/16 11-1/8 11-3/16 11-1/4 11-5/16 11-3/8 11-7/16 11-1/2 11-9/16 11-5/8 11-11/16 11-3/4 11-13/16 11-7/8 11-15/16 12 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 265 270 275 280 285 290 295 300 Length Wrench Through Torque Bore Nm * Non Standard Bore diameters may be machined to suit customer’s requirements.57a . Steel Bushes available Motion Technology Page 3.of Type of Diam.SPROCKETS Tapered Bushes Part Number Example 2517 x 50 Bush Size Bush Number STANDARD BORE DIAMETER Bore Screw No. 8 44.8 l l l l l l l l l l 14 3.Metric 1008 1108 1210 1215 1310 1610 1615 2012 2017 2517 2525 3020 3030 3525 3535 4030 4040 4535 4545 5040 5050 Figure Type iD (min kg) D max (mm) L (mm) iD B mm mm F8 H(J) A A A A A A A A 0.8 l l l l l l l l l l l 20 6 2.3) l J l l l l l l l l l l 3.9 1.3 l l l l l l l l l l l l l 35 10 3.57b J l Motion Technology l .3) J l l l l l l l l l l 25 8 3.8 76.3) J l l l l l l l l l l l l l 30 8 3.4 l l 10 3 1.3) 38 10 3.3 l l l l l l l l l l 60 18 4.3 l l l l l l l l l 16 5 2.1 70 A A A B B B B B B B B 2.3(1.9 76.25 7.75 35 38 47.3 22.5 85.9 114.4 l l l l l l 100 28 6.8 14.4 l l 120 32 7.3) J l l l l l l l l l l l 28 8 3.3 l l l l l l l l l 18 6 2.4 l l l l l l 105 28 6.4 l l 11 4 1.61 3.8 l l l l l l l l l l 55 16 4.3 l l l l l l l l l l l 3.9 l l l l l l l l l l 80 22 5.4 25.5 108 108 127 127 146 146 162 162 177.4 l l l l 110 28 6.3 40 12 42 12 45 14 48 50 l l l l l l l l l l l l l l l l l l l l 3.61 0.5 47.3 l l l l l l l l l 15 5 2.16 0.8 l l l l l l l l l l 14 3.5 50.3 101.4 l l l l 115 32 7.5 50.4 l l l l l l l l 95 25 5.8 11.5 22.1 7.1 25.9 l l l l l l l l l l 75 20 4.8 l l l l 12 4 1.42 0.28 0.2 15.5 63.8 l l l l l l l l l l l 22 6 2.4 l l Page 3.8 l l l l l l l l l 19 6 2.2 63.6 127 1008 1108 1210 1215 1310 1610 1615 2012 2017 2517 2525 3020 3030 3525 3535 4030 4040 4535 4545 5040 5050 mm H9 9 3 1.5 88.4 38.2 101.8 l l l l l l l l l l l 24 8 3.3(1.4 l l l l l l l l 90 25 5.1 31.32 0.4 l l l l l l l l 85 22 5.3 25.3(1.9 5.4 l l l l l l l l l l 65 18 4.4 38.25 2.3) l J l l l l l l l l 70 20 4.8 l l l l l l l 14 5 2.8 12.6 88.3(1.SPROCKETS Taper Bushes .5 177.3 l l l l l l l l l l l l l 32 10 3.8 3.3 85.5 44.39 0.4 l l 125 32 7.12 0.5 57 57 70 A A 0.3(1.4(2. SPROCKETS Type B Type A iD B H(J) inch inch inch F8 H9 3/8 1/8 Taper Bushes .Imperial 1008 1108 1210 1215 1310 1610 1615 2012 2017 2517 2525 3020 3030 3525 3535 4030 4040 4535 4545 5040 5050 1/16 l l 7/16 1/8 1/16 l l 1/2 1/8 1/16 l l l l l l l 9/16 3/16 3/32 l l l l l l l 5/8 3/16 3/32 l l l l l l l 11/16 3/16 3/32 l l l l l l l 3/4 3/16 3/32 l l l l l l l l l 13/16 1/4 1/8 l l l l l l l l l l 7/8 1/4 1/8 l l l l l l l l l l l 1/4 1/8(1/16) J l l l l l l l l l l J 15/16 l 1 1/4 1/8(1/16) l l l l l l l l l l 1-1/16 5/16 1/8(5/64) J l l l l l l l l l 1-1/8 5/16 1/8(5/64) J l l l l l l l l l 1-3/16 5/16 1/8 l l l l l l l l l l l 1-1/4 5/16 1/8 l l l l l l l l l 1-5/16 3/8 1/8 l l l l l l l l l 1-3/8 3/8 1/8 l l l l l l l l l 1-7/16 3/8 1/8 l l l l l l l l 1-1/2 3/8 1/8 l l l l l l l l l l l J 1-5/8 7/16 5/32(1/8) l l l l l l l l 1-3/4 7/16 5/32 l l l l l l l l l l 1-7/8 1/2 5/32 l l l l l l l l l l 2 1/2 5/32 l l l l l l l l l l 2-1/8 5/8 7/32 l l l l l l l l 2-1/4 5/8 7/32 l l l l l l l l l l 2-3/8 5/8 7/32 l l l l l l l l l l 2-1/2 5/8 7/32 l l l l l l l l l l 2-5/8 3/4 1/4 l l l l l l l l 2-3/4 3/4 1/4 l l l l l l l l l 2-7/8 3/4 1/4 l l l l l l l l l l 3 3/4 1/4 l l l l l l l l l l 3-1/8 7/8 5/16 l l l l l l l l 3-1/4 7/8 5/16 l l l l l l l l 3-3/8 7/8 5/16 l l l l l l l l 3-1/2 7/8 5/16(1/4) J J l l l l l l l 3-3/4 1 3/8(1/4) J J l l l l 4 1 3/8(1/4) J J l l l l l 4-1/4 1-1/4 7/16(1/4) J J l 4-1/2 1-1/4 7/16(1/4) J J l l 4-3/4 1-1/4 l l J J 5 7/16 1-1/4 7/16(5/16) Motion Technology Page 3.57c . 28 249.60 NOTE: Supplied with 5/16-18 Standard Setscrew @ 90° to split.00 154.20 166.00 92.of Teeth Act. 81.21 165.of Teeth Act.Other Sizes Are Arm Body.22 153.29 129.58 79.10 123. Outside Diam.58 Motion Technology 820 Split Steel Part Number No.) Page 3.20 130.22 153. Eff.20 130.20 130.10 154.26 141. Outside Diam.00 148.21 153.00 142. Outside Diam.30 252.20 NOTE: * Block Body .20 104.30 252.of Teeth Act.20 166.10 191.28 249.23 141.00 154.60 179. NOTE:* Block Body .00 154. 13 15 17 19 20 21 21 22 23 24 25 25 27 29 31 41 6-1/2 7-1/2 8-1/2 9-1/2 10 10-1/2 10-1/2 11 11-1/2 12 12-1/2 12-1/2 13-1/2 14-1/2 15-1/2 20-1/2 Pitch Diam. Eff.29 129.20 177.00 142.26 129.20 177.23 141. 81.SPROCKETS Flat Top Chain Flat Top Chain Sprockets Flat Top Chain Sprocket 815 Split Steel 815 Semi Steel Part Number No.00 92.of Teeth Act.60 NOTE: Thermoplastic temperature operating range -20°F to +300°F.35 123.Other Sizes Are Arm Body.23. Outside Diam.21 165.22 147.20 166.26 129. Supplied with 5/16-18 Plated Setscrew @ 90° to split. with guide ring holes.22 153.20 166. 820 series stocked grooved (guide ring holes in 21. Outside Diam.00 154.21 165. 13 15 17 19 20 21 21 22 23 24 25 25 27 29 31 41 6-1/2 7-1/2 8-1/2 9-1/2 10 10-1/2 10-1/2 11 11-1/2 12 12-1/2 12-1/2 13-1/2 14-1/2 15-1/2 20-1/2 Pitch Diam.24 189.90 142. 21 23 25 27 10-1/2 11-1/2 12-1/2 13-1/2 Pitch Diam.21 165.40 130.10 154. Supplied with 5/16-18 Plated Setscrew @ 90° to split.20 166.20 104.99 93. 129. QRS815A21P QRS815A23P QRS815A25P QRS815A27P 21 23 25 27 10-1/2 11-1/2 12-1/2 13-1/2 Pitch Diam.20 154.60 179.00 130.26 135.35 123.of Teeth Act. Flat Top Chain Sprockets 820 Split Thermoplastic Part Number QRS820A21P QRS820A23P QRS820A25P QRS820A27P No.24 189. .26 141.49 117.10 191. Part Number 815A13B* 815A15B* 815A17B* 815A19 815A20 815A21 815A21B* 815A22 815A23 815A24 815A25 815A25B* 815A27 815A29 815A31 815A41 No.22 153.60 NOTE: Supplied with 5/16-18 Standard Setscrew @ 90° to split.90 142.26 135.10 123. 815 Series stocked not grooved.99 93. Eff.00 135.49 117.21 165.20 130. Flat Top Chain Sprockets 820 Semi Steel Solid Face Grooved Face Flat Top Chain Sprockets Part Number 820A13B* 820A15B* 820A17B* 820A19 820A20 820A21 820A21B* 820A22 820A23 820A24 820A25 820A25B* 820A27 820A29 820A31 820A41 No.00 142.21 165.of Teeth Act.68 105.40 130.20 154.70 117. QRS820A21 QRS820A23 QRS820A25 QRS820A27 21 23 25 27 10-1/2 11-1/2 12-1/2 13-1/2 Pitch Diam.00 142.70 117.26 141. Eff.22 153. 129.00 130.00 135.20 166.25 and 27 tooth sizes can be provided upon request.68 105. Eff. QRS815A21 QRS815A23 QRS815A25 QRS815A27 21 23 25 27 10-1/2 11-1/2 12-1/2 13-1/2 Pitch Diam.20 Flat Top Chain Sprockets 815 Split Thermoplastic Part Number No.26 141. Outside Diam.22 153.58 79.00 148.60 NOTE: Thermoplastic temperature operating range -20°F to +300°F.21 153.22 147. 129. 129. Eff. 72 0.6 Shear Pin Hub Adapter Catalog No. Torque is transmitted by a single pin. disconnecting the drive immediately.343 0.38 40 2.72 0.72 0.638 0. of Teeth Bore Size 40 40 50 50 60 60 80 18 18 17 17 15 15 12 1/2" 5/8" 1/2" 5/8" 1/2" 5/8" 3/4" Note: 638 Dim.50 Roller Chain Idler Sprockets Chain Number No.75 0.06 12 80BB12H 80 4.5 1/2 5 9/16 .1 1/2” 1 3/8”. Catalog No. 20 35BB20H 17 40BB17H 35 2.39 Split Sprockets Pricing Example Type B Pricing Example Types 1 .59 . is + .98 0.Instant Split Hub 1 .97 0.4” 3 3/4”.2 1/4 2 5/16 . Bore & Key Charge 1 .8” ISHUB ISHUB ISHUB ISHUB ISHUB ISHUB ISHUB ISHUB Minimum Number of Teeth .D.72 0.4 4 1/16 .76 15 60BB15H 60 3.32 0.High Speed No.61 0.Idler Sprockets.2 3/4 Shear Pin Hub Adapter Catalog No.5” 4 3/4”.343 0. When an overload occurs.5 5 1/16 .638 0.638 0.Chain Number ANSI/BS 40/08 50/10 60/12 80/16 100/20 120/24 140/28 160/32 180/36 200/40 28 38 46 - 23 30 37 48 - 20 26 32 40 - 16 20 25 30 - 17 20 25 30 32 - 15 18 21 25 27 32 - 14 16 19 22 24 28 - 15 17 20 22 25 28 14 16 18 19 22 25 15 17 18 21 23 240/48 12 14 15 18 20 Shear Pin Hubs Bolt-On Shear pin sprockets provide simple.6” 5 3/4”.51 0.14 0.1 1/2 1 9/16 .3 1/2 3 9/16 .005-. Motion Technology SPH-25 SPH-26 SPH-27 SPH-28 SPH-29 SPH-30 SPH-31 SPA-25 SPA-26 SPA-27 SPA-28 SPA-29 SPA-30 SPA-31 Page 3. Splits & Shear Pin SPROCKETS Ball Bearing Type Ball Bearing Idler Sprocket: Hardened Teeth .459 0.52 40BB18H 40 3.2 1/4” 2”-3” 2 3/4”. Bore & Key Charge Pricing Example Type C Split Hub P/N Bore S1 S2 S3 S4 S5 S6 S7 S8 3/4”.284 18 0. The Bolt-on Shear Pin Adapter converts any plate sprocket into a stock Shear pin sprocket allowing immediate delivery of stock shear pin sprockets.000 Sprocket Number Fafnir Aetna Martin 008-4018S 010-4018S 008-5017S 010-5017S 008-6015S 010-6015S 012-8012S 40BB18H 50BB17H 60BB15H 80BB12H New Hampshire AG2318A AG2318 AG2416A AG2416 AG2417A AG2417 SH818 (1/2) SH818 (5/8) SH1017 (1/2) SH1017 (5/8) SH1215 (1/2) SH1215 (5/8) also see page 2.6 0.638 0.53 15 50BB15H 50 3. B L W Weight Lbs. Catalog No.2 2 1/16 .Plate Wheel Sprocket 2 .575 1. necked to shear when the safe load is exceeded. Shear Pin Assembly Number Hub Bore Range SP-17 SP-18 SP-19 SP-20 SP-21 SP-22 SP-23 SP-24 1” & Under 1 1/6 .638 0.1 1/4 1 5/16 .78 13 60BB13H 60 3.36 0.284 0.Splitting.Splitting. SPH-17 SPH-18 SPH-19 SPH-20 SPH-21 SPH-22 SPH-23 SPH-24 SPA-17 SPA-18 SPA-19 SPA-20 SPA-21 SPA-22 SPA-23 SPA-24 Shear Pin Assembly Number Hub Bore Range SP-25 SP-26 SP-27 SP-28 SP-29 SP-30 SP-31 2 13/16 . dependable protection against expensive machinery damage caused by overloads or jamming.459 1.638 0.72 0.75 17 50BB17H 50 3.168 0.72 0.72 0.7” 6 1/4”.3 3 1/16 . the pin shears.Instant Split Hub 1 .Plate Wheel Sprocket 1 .638 0.1 3/4 1 13/16 .72 0.2 1/2 2 9/16 .4 1/2 4 9/16 . Teeth Catalog Number Chain Size O. 08 * KSR16.850 47 1.574 40 1.1 3.12.3 0.472 12 0.20.16.055 144.9843 40 1.574 40 1.15.10.14.10.886 15 0.1 2.275 7..36 0.6299 16 0.15.905 99.720 18.574 40 1.6 3.138 79.574 40 1.12.21 0.1 3.889 48.070 93.06.665 93.90 0.047 18.602 17.413 10.31 0.413 10.3 0.0 1.46 0. LO .6299 16 0.12.80 1..42 0.720 1/2" 18 0.22 * * KSR16.889 48.6 4.16 * * KSR25.22 * * KSR25.047 52 2.559 65.3 0.13.1 2.775 70.12.5 2.775 78.2 0.10.472 14 0.3 0.0 1.720 18.2 0.16 0.720 18.5 0.LO.33 0.12.275 7.165 also see page 3.6299 16 0.10.2 3.9 2.3 0.5 0.787 3/8" 20 0.58 Tolerance limits for bore d: Series Bore d Tolerance Rmax KSR.472 1" 12 0.511 3/4" 13 0.6299 16 0.059 1.70 1.472 18.511 3/4" 15 0.602 15.LO. Dimensions in mm inch p 3/8" z 20 0.8 3.70 0.15.5 0.413 10.720 18.79 0.Roller Chain Idler Sprocket Units SPROCKETS INA IDLER SPROCKET .19 0.LO.16.10.559 70.807 86.1 3.08.3 0.16 * * KSR16.08.76 1.6 0.0 0.574 47 1.051 1.10.118 107.078 2.342 8.720 18.602 15.59 0.472 12 0.413 10.0 1.551 14 0.22 0.5 0.878 73.1 3.059 1..10.043 1.0 0.275 7.051 1.LO.0 3.3 0.720 18.10.629 1/2" 16 0.18.5 0.LO.905 99.850 47 1.32 0.7 0.472 18.5 0.10 0.22 * * KSR16.342 8.3 0.16.10.709 12 0.10.5 0.5 0.6299 16 .2 3.08 * * KSR16.889 48.1 2.692 60.6 3.669 3/4" 20 0.574 40 1.LO.665 87.342 8.669 5/8" 17 0.720 18.3 0.73 0.3 0.862 98.696 21.574 40 1.878 71.720 18.10.082 121.1 2.08.26 0.787 1" 12 0.10.563 73.236 107.LO.46 0.LO.051 1.14 0.3 0.57 0.20.6299 16 0.574 40 1.138 91.905 111.720 18.0 1.354 1-1/4" 13 0.0 0.22 * * KSR16.1 0.0 4.4 4.010 Motion Technology Mass For chains to ~ DIN DIN ~ kg lb 8187 8188 0.2 3.9 2.3 0.878 73.5 0.0 0.08 * * KSR16.472 18.LO.26 0 -0.850 52 2.LO.472 1-1/4" 9 0.563 65.665 93.21 0.5 0.32 0.7874 20 0.42 0.653 132.LO.0 2.3 0.12.10.795 98.5 0.10.20.LO.0 2.06299 16 0.08.574 40 1.5 0.204 5.590 3/4" 15 0.397 60.7 0.472 1" 12 0.70 1.1 0.17.10.070 78.10.1 0.0 0.06.5 0.6299 16 0.0 3.10.15 0.043 1.590 3/4" 15 0.0 0.720 18.236 107.0 0.6299 16 0.862 98.12.70 0.1 2.5 2.742 18.0 5.6299 16 0.17.425 87.6 3.3 0.720 18.7874 25 0.3 2.574 40 1.889 55.LO.10.551 5/8" 14 0.13.15 .551 5/8" 17 0.6299 16 0.712 12 0.413 15.413 10.3 0.22 * * KSR16.7874 20 0.6 3.3 0..425 99.3 0.54 0.094 78.09 * * KSR16.8 0.6299 16 0.807 71.1 0.6 0.22 * * KSR16.826 21.696 17.LO.46 0.22 * * KSR16.60 48.LO.27 0.15 * KSR20.059 1. 16 20 .6 3.342 10.LO.0 3.342 8.6299 16 0.7 0.720 18.16.051 1.17.6299 16 0.28 0.6 4.86 1.1 0.4 3.629 1/2" 18 0.098 2.24 0.17.574 40 1.275 8.21 0.590 3/4" 17 0.503 130.20.397 65.18.6299 16 0.42 0..878 73.12.0 0.6 3.720 18.574 40 1.09.401 86.826 12 0.LO.696 17.720 18.862 92.35 0.574 40 1.1 2.720 18.58 1.3 0.10.3 0.10.LO.472 12 0.7 0.098 16 0.204 7.21 0.709 12 0.8 4.606 103.8 0.6 3.472 18.6299 20 0.10.472 18.275 7.0 5.709 12 0.094 78.10.12.18.4 3.889 48.720 17.720 18.1 0.15 * KSR20.10.6299 16 0.60 3.0 0.669 0.590 15 0.LO.08 * * KSR16.720 5/8" 14 0.10.53 * Designation KSR16.08 * * KSR16.7 5.10.5 0.059 1.3 0.13 -0.059 2.709 12 0.236 103.511 1) B D0 Dk Cmin d 1) F L B1 5.0 0.10.7 0.08 * * KSR16.574 40 1.720 1/2" 18 0.7 0.3 0.18.LO.7 0.720 1/2" 18 0.21 0.606 91.3 0.3 0.590 mm mm Page 3.606 91.0 0.275 7.0 0.6299 16 0.401 86.3 2.078 2.16 * * KSR20.0 1.0 1.12.LO.LO.14.0 0.889 48.669 5/8" 17 0.574 40 1.6 4.787 1/2" 16 0.1 0.078 2.25 +0.574 40 1.22 * * KSR16.0 0.472 18.7 4.0 2.1 3.09 * * KSR16.472 12 0.22 0.10.6 3.LO.93 0.4 3.551 22 0.6 3.3 0.059 1.16..7 0.669 3/4" 13 0.0 3.0 0.043 1.401 79.33 0.574 40 1.54 0.LO.1 0.031 0.93 0..043 1.5 0.46 0.3 0.0 0.09 * * KSR16.5 0.712 12 0.031 1.10 0.709 12 0.9843 25 0.574 40 1.6299 16 0.20..08.720 18.094 78.720 18.6299 16 0.224 65.059 1.LO.3 0.413 10.574 40 1.094 78.1 3.043 1.LO.472 12 0.0 1.08.15 * * KSR16.08 * * KSR16.13.10.051 1.10.10.889 48.720 18.043 1.3 0.3 0.692 17.574 40 1. 64 0.6 20 0.397 65.126 31. 15 .0 0.559 70.0 1.10.850 62 2.32 0.590 12 0.0 1.BO.16.15 Tolerance limits for bore d: Series Bore d Tolerance mm mm KSR.118 3.10.519 131..BO.551 12 0.1811 25 0.6 3.342 8.5906 20 0.29 0.051 40 1.0 1.0 1.0 1..1 3.7874 20 0.30.3 1.20.BO.3 0.6 1..342 153.10.21 0.862 0.401 10.1 0.BO..18.1 2.118 4.551 14 0.118 3.043 1.051 1.9 4.129 d1) F 15 0.0 0.018 0 KSR.275 7.590 10 0.035 71.102 33.10.878 77.7874 30 1.0 0.3 2.043 1.551 17 0.047 47 1.BO.BO.0 1. 40 0 -0.126 28...10.1811 40 1.118 3.748 14 0.0 0.BO.440 52 2.0 1.6 4.3 3.0 0.1 0.0 0.2 5.8 0.118 3.720 22.43 * Designation * KSR40.08 * * KSR15.88 0.7 0.3 0.405 31.1 0.878 111.KO.0 3.070 93.15.5 0.551 14 0.732 37.118 3.220 31.15 * KSR40.0 0.0 0.16.0 1.393 15 0.9843 20 0.248 78.275 7.15 * * KSR15.720 Rmax 28..850 47 1.905 89.669 10 0..0 0.0 1.405 B1 18 0.20.5 3.425 99.059 2.220 35.299 28.1 3..BO.0 0.08 * * KSR20.9 2.078 2.06.669 13 0.57 0.41 Designation * KSR15.220 31.964 159..15 * * KSR30.118 3.602 15.590 B 5.10.0 2.5 1.00 4.590 17 0.401 15.15 IDLER SPROCKET .118 3.6 3.15.0 1.04 0.397 86.4 3.220 35.0 0.47 1..0 0.08.393 199.7 0.41 0.3 0.299 33.10.850 62 2.K0.0 1.0 6.472 14 0.08 * * KSR20.08.720 18 0.010 Motion Technology Page 3.590 14 0.850 47 1.472 12 0.7874 25 0.7874 30 1.0 1.094 82.1 2.15 * KSR30.0 6.2 4.3 0.10.0 1.574 40 1.299 44.118 3.13.5 0.3 0.0 0.0 1.07 2.19.299 44.878 73.1 0.709 - - - - - - 5/8" ) Mass For chains to ~ DIN DIN kg lb 8187 8188 1.275 7.3 0.10.10.3 0.1 0.7 0. Dimensions in mm inch p 3/8" 1/2" 1/2" 1/2" 1/2" 5/8" 5/8" 5/8" 3/4" 3/4" 1" 1" 1" 1-1/4" 1-1/2" z 20 0.2 3.220 31.720 15 0.15 * * KSR20.220 31.551 18 0.7 0.0 0.897 D0 Dk Cmin 60.17.0 0.40 0.220 31.602 18.90 0.10.0 0.118 3.472 14 0.204 7.6 3.078 2.9843 15 0.051 1.0 0..0 1.051 183.157 149.299 37.511 15 0.BO.811 138.574 47 1.90 0.BO.30 +0.96 1.6 1.16.133 91.441 102.0 1.551 15 0.7874 20 0.BO.10.SPROCKETS Roller Chain Idler Sprocket Units INA IDLER SPROCKET .574 47 1..850 52 2.342 10.10.551 18 0.720 19 0.41 0.574 47 1.098 3.3 5.078 2.472 14 0.051 1.669 17 0.21 1.10..6 3.709 18.08 * KSR15.59.34 2.260 158.118 4.08 * * KSR20. KO .18.602 15.08 * * KSR20.047 40 1.5 0.8 6.0 1.606 82.0 0.850 47 1.043 1.52 3.574 40 1.10.0 3.574 80 3.5 0.10.0 0.10. BO .12.0 1.17.240 122.059 1.0 5.220 28.0 0.2 7.08.094 78.397 79.496 30 1.50 1.24.61 .342 8.71 0.3 3.20.299 33.17.BO.0 0.7 1..10.7874 20 0.299 33.1 2.35 1.551 14 0.0 1.7 1.5 0.775 78.6 1.BO.10 1.5906 20 0.14.043 1.220 1.102 33.BO.40 0.0 5.114 31.0 0.275 8.10.280 8.5 2.102 28.0 1.665 93.36 2.0 0.3 0.212 65.031 1.126 31.039 1.46 0.807 86.118 3.10.15.440 L 28.181 7.055 152.8 0.850 40 1.0 1.16 * KSR20.15 * KSR25.149 18.393 15 0.BO.732 Mass For chains to ~ DIN DIN ~ kg ~lb 8187 8188 a 3.149 80 3.32 0.08.7 7.157 0.5 1.102 33.26 0.629 18 0..787 16 0.1 3.BO.08.1 ~2.18 0.563 73.15 * * KSR25.0 2.16.10.476 33.71 0.38.12.665 87.476 28.7874 15 0.2 0.20.08 * * KSR20.220 28.0 0.KO.5906 15 0.157 3.118 3. Dimensions in mm inch p z B D0 Dk Cmin d1) F L B1 Rmax a 1/2" 38 1.3 3.0 0.0 1.0 0. 00:1 2.1 12.16:1 4.12:1 1.17:1 1.27:1 1.28:1 2.0 15.43:1 7.80:1 4.35:1 2.24:1 1.Not recommended.23:1 2.61:1 3.56:1 3.65:1 1.60:1 1.40:1 2.13:1 4.18:1 3.18:1 1.48:1 2.04:1 1.13:1 2.14:1 N/R 1.09:1 2.64:1 1.73:1 3.70:1 7.50:1 1.96:1 4.59:1 1.80:1 1.20:1 3.6 Chain Roller 6.22:1 2.30:1 4.5 19.57:1 1.71:1 1.0 8.65 9.25:1 1.5 7.65:1 2.17:1 3.57:1 2.50:1 2.56:1 1.7 7. It can be purchased or accessed through BSC.40:1 1.35:1 3.74:1 1.40:1 2.84:1 3.35:1 2. these following teeth sizes are also available: 9.16:1 2.50:1 1.44:1 1.63:1 1.0 The following common ratios are recommended (popular sizes): Common Sprocket Ratios Driven Sprocket 15 16 17 25 26 27 28 30 32 35 36 38 40 45 48 54 57 60 76 95 114 150 N/R 1.23:1 1.07:1 6.7 17.96:1 6.0 11.33:1 2.45:1 4.00:1 2.8 15.38:1 2.75:1 6.88:1 2.00:1 3.29:1 1.47:1 5.52:1 1.82:1 2.82:1 3.00:1 N/R .84:1 1.6 12.62:1 4.6 17.67:1 1.75:1 4.30:1 1.00:1 3. 11.33:1 4.70:1 N/R Number of Teeth in Driver Sprocket 19 21 18 20 22 N/R 1. Page 3.00:1 6.7 (mm 4.80:1 1.60:1 1.12.6 17.38:1 3.45:1 2.59:1 1. 10.1 10.3 7.53:1 1.88:1 2.2 8.58:1 1.53 11.96:1 2.1 14.06:1 2.7 7.69:1 1.76:1 1.0 19.38:1 2.33:1 7.9 15.13:1 N/R N/R 1.25:1 2.33:1 1.59:1 2.30:1 1.9 10.80:1 1. In unusual situations where space or drive selection is confined.62 Motion Technology .33:1 N/R N/R 1.94:1 2.17:1 1.47:1 1.28:1 1.71:1 2.00:1 3.52:1 5. It also checks existing drives efficiency and provides part numbers and prices.52:1 1.00:1 5.85:1 3.2 7.22:1 5.58:1 1.00:1 3. 13.70 11.00:1 5.08:1 1.56:1 6.0 11.12:1 2.00:1 2.50:1 3.50:1 2.78:1 1.59:1 6.53:1 4.36:1 1.53:1 2.08:1 1.3 Diameter (mm) 5.28:1 6. 14.39:1 1.13:1 1.67:1 1.00:1 1.25:1 25 1.73:1 1.19:1 2.9 9.32:1 5. BS/ANSI Chain and Sprocket dimension comparison on popular sizes Pitch 3/8 BS / ANSI Chain Size 06B 1/2 5/8 3/4 1 1-1/4 35 08B 40 10B 50 12B 60 16B 80 20B 100 Chain Roller Width 5.70 8.00:1 N/R N/R 1.40:1 1.65:1 1.13:1 1.67:1 3.42:1 1.37:1 2.44:1 1.40:1 3.52:1 24 1.53:1 2.05:1 2.94:1 7. DIAMOND® Roller Chain & Sprocket Selector Sprocket Design Chain and sprocket designs are available at all BSC branches using the Diamond chain and sprocket selection programme.18:1 6.8 19.86:1 3.60:1 3.50:1 N/R 1.0 Sprocket Teeth 5.11:1 2.80:1 1.70:1 2.82:1 23 N/R 1.45:1 1.80:1 4.52:1 1.18:1 2.75:1 5.25:1 2.25:1 2.75:1 1.43:1 1.00:1 2.75:1 5.17:1 3.81:1 3.7 16.29:1 2.87:1 2.46:1 1.73:1 1.89:1 2.00:1 2.11:1 2.20:1 1.80:1 4.04:1 1.67:1 1.90:1 2.60:1 N/R N/R 1.37:1 1.SPROCKETS Common Sprocket Ratios PC Design & Existing Analysis Programme Diamond Drive Designer selects Roller Chain and Sprockets for two Shaft Drives.3 Width (mm) 4.92:1 2.22:1 1.67:1 3.00:1 3.88:1 2.04:1 3.90:1 2.14:1 2.33:1 1.35:1 1.68:1 1.75:1 1.00:1 2.50:1 1.8 19. “QD”. See figure below. “TB” single. Special quality steel can be used for large quantities or made-to-order sprockets if specified.to Rockwell “C” 40 to 50. “TB” single. Where safety factor is less than standard. 745 68 Scleroscope Shore Model C 100 Tensile Strength 1000 Lb. HARDENING RECOMMEND ATIONS RECOMMENDA Hardened teeth substantially increases sprocket life and is recommended under conditions listed below: 1. Depth of hardening should be limited so as to provide case only on the wear surfaces with a tough resilient core to absorb shock. “BS”. Slow speed drives (100 FPM or less). Plate sprockets normally include sizes 7½” in diameter and larger type “B”. Unusual abrasive conditions. “BS”. 712 682 653 627 601 578 555 534 514 495 477 461 444 429 415 401 388 375 362 351 341 331 321 311 302 293 285 277 269 262 255 248 241 235 229 223 66 64 62 60 58 57 55 53 52 50 49 47 46 45 44 42 41 40 38 37 36 35 34 33 32 31 30 29 28 26 25 24 23 22 21 20 95 91 87 84 81 78 75 72 70 67 65 63 61 59 57 55 54 52 51 49 48 46 45 44 43 42 40 39 38 37 37 36 35 34 33 32 352 337 324 311 298 287 276 266 256 247 238 229 220 212 204 196 189 182 176 170 165 160 155 150 146 142 138 134 131 128 125 122 119 116 113 110 31 31 30 30 29 28 28 27 27 26 107 104 101 99 97 95 93 91 89 87 368 Rockwell "B" 1/16" Ball 100 Kg. And can easily be electrical induction or flame hardened .63 . “C”. This material would have 35 to 40 points of carbon and can be induction or flame hardened to Rockwell “C” 30 to 45. 217 212 207 202 197 192 187 183 179 174 97 96 95 94 93 92 91 90 89 88 MA TERIAL MATERIAL All stock sprockets are made of quality steel poured to their specifications.this is governed by conditions prevailing each application . Per Sq. In. Motion Technology Page 3. Degree of hardness obtainable and method depends on size of sprocket. & triple width fabricated and type “A” all diameters. Caution should be used to avoid “file hardness” (Rockwell C 62 and above) as it is not recommended for Sprockets due to brittleness. Rockwell “C” 35 to 50 pinion or driver. 4. 2. Degree of hardness . double and triple width. The diameter and pitch of the sprocket govern the method used. Pinion or driver where the reduction is 4:1 or greater. double.SPROCKETS Sprocket Hardening Brinell. 3. Rockwell and Scleroscope Hardness Numbers with Corresponding Tensile Strength Brinell 10 MM Ball 3000 Kg Rockwell "C" 120 Cone 150 Kg.for shock sprockets these general suggestions may be used as guide lines: 1. Rockwell “C” 25 to 40 larger diameter or driver sprockets. Bar size sprockets normally include sizes up to 7” or 7½” in diameter type “B”. Note: Hardening cannot be accurately checked with a file—stationary or portable hardness testers should be used for conclusive results. 2. “QD”. Induction or flame hardening will be used as best suited to the individual application. a tapered bushing is bolted into the bore machined in the sprocket. the prefix code letter is added to the beginning of the part number. which provides a positive grip on a driven shaft. etc. the two letters “TB” are added behind the hub code letter. In some instances. W W W 3. Four common styles are: 1.Sprocket with hub extension one side. The QD (quick detachable) sprocket Here. If the sprocket is to be multiple strand.SPROCKETS Sprocket Nomenclature American sprocket manufacturers have adopted 4 specific types of sprocket construction styles as American Standards. . as sprocket torque ratings are exceeded the shear device disengages sprocket from drive. If a taper bushing is to be used. The taperbushed sprocket is another style of an interchangeable bushed sprocket. Style A . Sprocket nomenclatures provide the chain pitch written to the left of the hub style code letter followed by the number of teeth in the sprocket. W For example: SS NM BR CD Zi Ni CH Page 3. and “F” for Quadruple. They also have the same hub configuration letter designation. . Multiple Strand Sprockets Listed using a letter prefix starting with the letter “D” for Double Strand. For QD style the letter designation of the bushing is used in lew of the hub style code.Flat sprocket with no hub extension either side. “E” for Triple Strand. W W In addition to the four specific types. Style B Style C Style D . the center hub letter is changed.Sprocket with a detachable bolt on hub attached to a plate. W 4.Sprocket with hub extension both sides. If the sprocket is to be bored for either QD or Taper bushed. 2. special sprockets may be available in the same styles. A split type sprocket is used in place of solid type to allow quick installation without disruption of shaft and alignment. A suffix of “H” is added if the teeth are to be heat treated. In addition to the standard sprockets. A shear pin type hub is bolted to a sprocket providing an overload device. sprockets may also be made in various other styles. This bushing when inserted into the sprocket compresses on to the shaft providing a tight grip. the material a sprocket is to be manufactured from will be added into the part number as a suffix.64 Motion Technology - Stainless Steel Material Nylon Material Brass or Bronze Material Cadmium Plated Zinc Plated Nickel Plated or Nedox Plated Chrome Plated . .Sprocket Nomenclature SPROCKETS If the part is to be used with a shear pin device.).1975. Most manufacturers of sprockets conform to the ANSI (American Standards Institute) and conforms to the Type II tooth form as given in the standard B29. P. This diameter must be not to exceed the calculated diameter of the inside of the chain side bars (or H. Motion Technology Page 3.D.COS (π) 2 x Nt Pitch Diameter : The diameter across to the pitch circle which is the circle followed by the centers of the chain pins as the sprocket revolves in mesh with the chain (or P.6 + COT [180/Nt]) Hub Diameter : That distance across the hub from one side to another. This also assures stability of the sprocket on the shaft. Sprocket Dimensional Specifications Bottom Diameter or BD : The Diameter of a circle tangent to the bottoms of the tooth spaces (or B. Allowance must be made for keyway and setscrews. Length Thru Bore : Length Thru Bore (or LTB) must be sufficient to allow a long enough key to withstand the torque transmitted by the shaft. caliper diameters are the measurement across the tooth spaces nearly opposite.). Face Width : Face width is limited in its maximum dimension to allow proper clearance to provide for chain engagement and disengagement. The outside diameter may vary depending on the type of cutter used (or O.Chain Roller Diameter Caliper Diameter : Since the bottom diameter of a sprocket with odd number of teeth cannot be measured directly.65 .1 . OD = (Pitch) (0.O. PD = Outside Diameter : PITCH SIN (180/Nt) The measurement from the tip of the sprocket tooth across to the corresponding point directly across the sprocket.). It is comparatively unimportant as the tooth length is not vital to proper meshing with the chain.D. It is not necessary to show detailed tooth information on sprocket drawings.D.). the center hub style letter is substituted with a “SP”. P.D.D. The minimum width is limited to provide the proper strength to carry the imposed loads. Maximum Sprocket Bore : Maximum Sprocket Bore is determined by the required hub wall thickness for proper strength. just specify ANSI standard tooth form. D. . Oil Stream Oil supplied by circulating pump inside chain loop on lower span. TYPE B . GENERAL TOLERANCE INFORMATION TO BE ADVISED Page 3. NOTE: Drip Lubrication. Oil applied between link plate edges from a drip lubricator and should be used in clean environments only. a center distance of 20 to 30 pitches may be desirable.SPROCKETS Sprockets Technical Information CENTER DISTANCE The following general principals should be applied in determining shaft center distances. Shafting.Manual Lubrication Oil applied periodically with brush or spout can. For pulsating loads.Oil Bath or Oil Slinger Oil level maintained in casing at predetermined height. idlers or chain guides should be used to support the chain. When the speed ratio is greater than 3 to 1. For average applications a center distance of 30 to 50 pitches of chain is recommeded for best results. LUBRICATION TYPE A .one-third of the teeth meshing. Longer center distances give greater chain wrap. The center distance must always be greater than one-half the sum of the sprocket outside diameters to avoid interference of teeth. bearings.66 Motion Technology . For center distances of 80 pitches or greater. and foundations should be suitable to maintain the initial alignment. Slightly adjustable center distances will provide chain tension as the chain elongates with wear. Periodic maintenance should include aninspection of alignment to insure optimum chain life. ALIGNMENT Accurate alignment of shafts and sprocket tooth faces provide uniform distribution of the load across the entrire chain width and contributes substantially to optimum drive life. TYPE C . Chain wrap should be at least 120° of the small sprocket . the center distance should be not less than the sum of the sprocket diameters. N.) Limiting Speed 1.12D SE11 SE15/SE18 SE15/SE18 SE11 SE18 SE15/SE18 SE15/SE18 SE27 SE18 SE27 SE18 SE27 SE27 SE38 SE27 SE38 SE27 SE38 SE38 SE38 SE38 SE45 SE45 SE45/SE50 SE45/SE50 SE45 SE45/SE50 SE45/SE50 SE50 SE50 SE50 Support Bracket Support Bracket (W.67 .S.20T SE size P3/4" . max. i.N.20D N3/4" .20T N3/4" .S.20D N1-1/4" .I.) A.10S N5/8" .S. 06 520 006 1) A.5 meters/second P3/8" . surrounding temperature normal.20S N1-1/2" .8S N3/8" .20 D Art.8D N3/8" N1/2" N1/2" N1/2" - 10T 10S 10D 12T P1/2" .20S N3/4" .10D P5/8" .S.1) Guide Idler Tension Body Arm Type P (B.12T N5/8" .12D N5/8" .12D N3/4" . no special surface requested.20D N1" .10S N3/8" . Motion Technology Page 3. 2) V-Pulleys available on request. Sprockets available on request. Selected: ROSTA tensioning elements SE-F 38 Art.Tensioner Devices ROSTA SPROCKETS ALLOCATION AND PART NUMBER TABLE Roller Chain (BS) Sprockets B.N.20T N1-1/4" . 06 061 005 and ROSTA chain sprocket set N 1” . 06B-1 06B-1 06B-2 06B-2 06B-3 08B-1 08B-2 08B-3 10B-1 10B-1 10B-2 10B-2 10B-3 10B-3 12B-1 12B-1 12B-2 12B-2 12B-3 16B-1 16B-2 16B-3 20B-1 20B-2 20B-3 24B-1 24B-2 24B-3 32B-1 32B-2 32B-3 P x width 3/8"x7/32" 3/8"x7/32" 3/8"x7/32" 3/8"x7/32" 3/8"x7/32" 1/2"x5/16" 1/2"x5/16" 1/2"x5/16" 5/8"x3/8" 5/8"x3/8" 5/8"x3/8" 5/8"x3/8" 5/8"x3/8" 5/8"x3/8" 3/4"x7/16" 3/4"x7/16" 3/4"x7/16" 3/4"x7/16" 3/4"x7/16" 1"x 17mm 1"x 17mm 1"x 17mm 1-1/4"x3/4" 1-1/4"x3/4" 1-1/4"x3/4" 1-1/2"x1" 1-1/2"x1" 1-1/2"x1" 2"x1-1/4" 2"x1-1/4" 2"x1-1/4" Type N (B.12S N3/4" .20S N1" .S.20D N1-1/2" .e. No.S.S.10S P1/2" .20T N1-1/2" .20S N1-1/4" .S. +80°C (=180°F). & A.12S P5/8" . No.10D N5/8" .I.12S P3/4" .10D P3/8" .) WS11 WS15/WS18 WS15/WS18 WS11 WS18 WS15/WS18 WS15/WS18 WS27 WS18 WS27 WS18 WS27 WS27 WS38 WS27 WS38 WS27 WS38 WS38 WS38 WS38 WS45 WS45 WS45/WS50 WS45/50 WS45 WS45/WS50 WS45/WS50 WS50 WS50 WS50 Roller Type R (Flat Belts) V Pulleys2) Max Flat Belt Width R11 30 R15/R18 40 R27 55 R38 85 R45 130 Allocation Example: Given: Chain drive with 1” Duplex roller chain 16 B-2 according B.I. Tensioner mounting on “blind” machine fram structure (front mounting).20T N1" . Normal Positioning ROSTA tensioning elements are always fitted on the slack side. we recommend to use the support type WS. flat part of the machine. Angle Torsion Scale Chain Track “Z” Arrangement The angle torsion scale “V” on the tensioner housing always shows the pre-tensioning angle. Page 3. If chain tension sprockets/chain riders or tensioning rollers are mounted on the outside of the lever. The bolt is then retightened applying a suitable torque.Tensioner Devices ROSTA SPROCKETS Mounting Instructions Tension “SE. The arm position of the tensioner should be ideally as parallel as possible to the chain drive. The chain tension sprocket. the spacing “Z” should be as little as possible. but final fixation with hexagonal key on front bolt. . If a direct mounting is not possible. The chain track can be set exactly by adjusting within the range. the tensioning housing held with a spanner and turned in the required direction. tension. The max. Positioning. ROSTA tensioning elements are fitted centrally on a sufficiently strong. The adjustment of the tension is made as described for type SE. is held between 2 nuts “C”. For applications on “blind” frame structures. Locknut “B” is always tight. tensioning elements must be placed on both sides.68 The Superior Technology Motion Technology Reversible Chain Drives On reversible chain drives. MA. R. as well as the chain rider.the support or the machine part. An oversizing of the ROSTA tensioning elements is recommended for reversible function since they require more pressure on load and slack side. SE-G and SE-W” Tension “SE-F” Central Fixing Bolt “A” is loosened slightly. F. as close as possible to the big wheel and guide the chain from the outer side. The positioning notch “P” on the housing flange allows easy readjustment of the pretensioning level when a corresponding mark is set up on. must not then exceed 50%.