24B Chain Sprockets
24B sprockets are the metric equivalent to ANSI 120. Though they have the same pitch, a 120 sprocket will not work with a 24B chain because of other slight dimensional differences. We supply standard stock-bore A, B, and C-Hub sprockets as well as taper bushed style. However, we also supply custom bored and custom configurations 24B sprockets from our in-house machining facility.
Type A, B, and C 24B Sprockets
|
Size
|
Pitch Diameter (mm)
|
Stock Bore (mm)
|
Max. Bore (mm)
|
Hub Dia. (mm)
|
LTB (mm)
|
Weight (kg)
|
Size
|
Stock Bore (mm)
|
Weight (kg)
|
|---|---|---|---|---|---|---|---|---|---|
| 24B9 | 111.40 | 20 | 45 | 69 | 45 | 2.02 | 24A9 | 20 | 1.69 |
| 24B10 | 123.29 | 20 | 52 | 80 | 45 | 2.61 | 24A10 | 20 | 1.88 |
| 24B11 | 135.23 | 25 | 60 | 90 | 50 | 3.77 | 24A11 | 20 | 2.06 |
| 24B12 | 147.21 | 25 | 67 | 102 | 50 | 4.77 | 24A12 | 20 | 2.68 |
| 24B13 | 159.20 | 25 | 76 | 114 | 50 | 5.91 | 24A13 | 20 | 3.06 |
| 24B14 | 171.22 | 32 | 86 | 127 | 60 | 6.68 | 24A14 | 32 | 3.72 |
| 24B15 | 183.25 | 32 | 92 | 140 | 60 | 7.49 | 24A15 | 32 | 4.31 |
| 24B16 | 195.29 | 32 | 92 | 140 | 60 | 9.08 | 24A16 | 32 | 4.86 |
| 24B17 | 207.35 | 32 | 92 | 140 | 60 | 9.76 | 24A17 | 32 | 5.44 |
| 24B18 | 219.41 | 32 | 92 | 140 | 60 | 10.49 | 24A18 | 32 | 6.13 |
| 24B19 | 231.48 | 32 | 92 | 140 | 60 | 11.21 | 24A19 | 32 | 7.03 |
| 24B20 | 243.55 | 32 | 92 | 140 | 60 | 12.26 | 24A20 | 32 | 7.94 |
| 24B21 | 255.63 | 32 | 92 | 140 | 60 | 13.38 | 24A21 | 32 | 8.62 |
| 24B22 | 267.72 | 32 | 92 | 140 | 60 | 13.67 | 24A22 | 32 | 9.76 |
| 24B23 | 179.80 | 32 | 92 | 140 | 60 | 14.74 | 24A23 | 32 | 10.43 |
| 24B24 | 291.90 | 32 | 92 | 140 | 60 | 15.48 | 24A24 | 32 | 11.35 |
| 24B25 | 303.99 | 32 | 92 | 140 | 60 | 16.38 | 24A25 | 32 | 12.47 |
| 24B26 | 316.09 | 40 | 102 | 150 | 65 | 19.43 | 24A26 | 40 | 13.39 |
| 24B27 | 328.19 | 40 | 102 | 150 | 65 | 20.39 | 24A27 | 40 | 14.53 |
| 24B28 | 340.29 | 40 | 102 | 150 | 65 | 21.34 | 24A28 | 40 | 15.89 |
| 24B29 | 352.39 | 40 | 102 | 150 | 65 | 22.79 | 24A29 | 40 | 17.02 |
| 24B30 | 364.49 | 40 | 102 | 150 | 65 | 24.25 | 24A30 | 40 | 18.39 |
| 24B31 | 376.60 | 40 | 102 | 150 | 65 | 26.19 | 24A31 | 40 | 20.02 |
| 24B32 | 388.71 | 40 | 102 | 150 | 65 | 28.12 | 24A32 | 40 | 21.66 |
| 24B33 | 400.82 | 40 | 102 | 150 | 65 | 30.05 | 24A33 | 40 | 23.29 |
| 24B34 | 412.93 | 40 | 102 | 150 | 65 | 31.99 | 24A34 | 40 | 24.93 |
| 24B35 | 425.04 | 40 | 102 | 150 | 65 | 33.93 | 24A35 | 40 | 26.56 |
| 24B36 | 437.15 | 40 | 102 | 152 | 65 | 35.86 | 24A36 | 40 | 28.19 |
| 24B38 | 461.37 | 40 | 102 | 152 | 65 | 39.73 | 24A38 | 40 | 31.46 |
| 24C42 | 509.83 | 40 | 102 | 152 | 95 | 45.31 | 24A42 | 40 | 40.99 |
| 24C45 | 546.19 | 40 | 102 | 152 | 95 | 50.71 | 24A45 | 40 | 48.14 |
| 24C48 | 482.54 | 40 | 102 | 152 | 102 | 57.43 | 24A48 | 40 | 55.29 |
| 24C57 | 691.62 | 40 | 133 | 178 | 102 | 76.05 | 24A57 | 40 | 76.73 |
| 24C60 | 727.99 | 40 | 133 | 178 | 102 | 80.05 | 24A60 | 40 | 85.19 |
| 24C76 | 922 | 40 | 133 | 191 | 114 | 129 | 24A76 | 40 | 116 |
Taper Bushed 24B Sprockets
|
Size
|
Pitch Diameter (mm)
|
Bushing Type
|
Max. Bore (mm)
|
Dimension L (mm)
|
Dimension C (mm)
|
Weight (kg)
|
|---|---|---|---|---|---|---|
| 24BTB11H | 135.23 | 2012 | 50.80 | 31.75 | 90.49 | 2.28 |
| 24BTB12H | 147.21 | 2012 | 50.80 | 31.75 | 90.49 | 2.49 |
| 24BTB13H | 159.20 | 2517 | 63.50 | 44.45 | 107.95 | 2.77 |
| 24BTB14H | 171.22 | 2517 | 63.50 | 44.45 | 107.95 | 3.54 |
| 24BTB15H | 183.25 | 2517 | 63.50 | 44.45 | 107.95 | 4.31 |
| 24BTB16H | 195.29 | 3020 | 76.20 | 50.80 | 133.35 | 4.77 |
| 24BTB17H | 207.35 | 3020 | 76.20 | 50.80 | 133.35 | 5.45 |
| 24BTB18H | 219.41 | 3020 | 76.20 | 50.80 | 133.35 | 6.13 |
| 24BTB19H | 231.48 | 3020 | 76.20 | 50.80 | 133.35 | 6.81 |
| 24BTB20H | 243.55 | 3020 | 76.20 | 50.80 | 133.35 | 7.49 |
| 24BTB21H | 255.63 | 3020 | 76.20 | 50.80 | 133.35 | 7.94 |
| 24BTB22H | 267.72 | 3020 | 76.20 | 50.80 | 133.35 | 8.75 |
| 24BTB23H | 279.80 | 3020 | 76.20 | 50.80 | 133.35 | 9.53 |
| 24BTB24H | 291.90 | 3020 | 76.20 | 50.80 | 133.35 | 10.67 |
| 24BTB25H | 303.99 | 3020 | 76.20 | 50.80 | 133.35 | 11.8 |
| 24BTB26H | 316.09 | 3020 | 76.20 | 50.80 | 133.35 | 12.93 |
| 24BTB27H | 328.19 | 3020 | 76.20 | 50.80 | 133.35 | 13.50 |
| 24BTB28H | 340.29 | 3020 | 76.20 | 50.80 | 133.35 | 14.70 |
| 24BTB29H | 352.29 | 3020 | 76.20 | 50.80 | 133.35 | 14.75 |
| 24BTB30H | 364.49 | 3020 | 76.20 | 50.80 | 133.35 | 15.20 |
| 24BTB32 | 388.71 | 3020 | 76.20 | 50.80 | 133.35 | 15.76 |
| 24CTB38 | 461.37 | 3030 | 76.20 | 76.20 | 139.70 | 24.97 |
| 24CTB40 | 485.60 | 3030 | 76.20 | 76.20 | 139.70 | 28.46 |
| 24CTB42 | 509.83 | 3030 | 76.20 | 76.20 | 139.70 | 31.95 |
| 24CTB45 | 546.19 | 3030 | 76.20 | 76.20 | 139.70 | 37.19 |
| 24CTB48 | 582.54 | 3030 | 76.20 | 76.20 | 139.70 | 42.43 |
| 24CTB50 | 606.78 | 3030 | 76.20 | 76.20 | 139.70 | 45.92 |
| 24CTB54 | 655.26 | 3535 | 88.90 | 88.90 | 165.10 | 63.32 |
| 24CTB57 | 691.62 | 3535 | 88.90 | 88.90 | 165.10 | 71.46 |
| 24CTB60 | 727.99 | 3535 | 88.90 | 88.90 | 165.10 | 79.60 |
| 24CTB68 | 824.97 | 3535 | 88.90 | 88.90 | 165.10 | 101.31 |
| 24CTB72 | 873.46 | 3535 | 88.90 | 88.90 | 165.10 | 112.17 |
| 24CTB76 | 921.96 | 3535 | 88.90 | 88.90 | 165.10 | 123.02 |
| 24CTB95 | 1152.33 | 4040 | 101.60 | 101.6 | 196.85 | 196.67 |
| 24CTB96 | 1164.46 | 4040 | 101.60 | 101.60 | 196.85 | 201.03 |
| 24CTB114 | 1382.72 | 4040 | 101.60 | 101.60 | 196.85 | 279.50 |
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
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