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No.40 |
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| No. Teeth |
Catalog Number |
Bushing | Diameters | Max. Bore |
Dimensions | Type | Weight(App.) | |||
| Outside Diameter |
Pitch Diameter |
L | C | Rim Only |
Bush Only |
|||||
| 14 | 40 TB 14 | 1008 | 2.491 | 2.247 | 1 | 7/8 |  1 13/16 |
B | 0.3 | 0.3 |
| 15 | 40 TB 15 | 1008 | 2.652 | 2.405 | 1 | 7/8 | 1 13/16 | B | 0.4 | 0.3 |
| 16 | 40 TB 16 | 1008 | 2.814 | 2.563 | 1 | 7/8 | 1 15/16 | B | 0.5 | 0.3 |
| 17 | 40 TB 17 | 1210 | 2.975 | 2.721 | 1 1/4 | 1 | 2 3/8
|
B | 0.5 | 0.3 |
| 18 | 40 TB 18 | 1210 | 3.135 | 2.879 | 1 1/4 | 1 | 2 15/32
|
B | 0.6 | 0.6 |
| 19 | 40 TB 19 | 1210 | 3.296 | 3.038 | 1 1/4 | 1 | 2 15/32 | B | 0.7 | 0.6 |
| 20 | 40 TB 20 | 1610 | 3.457 | 3.196 | 1 5/8 | 1 | 2 25/32
|
B | 0.7 | 0.9 |
| 21 | 40 TB 21 | 1610 | 3.617 | 3.355 | 1 5/8 | 1 | 2 25/32 | B | 0.8 | 0.9 |
| 22 | 40 TB 22 | 1610 | 3.778 | 3.513 | 1 5/8 | 1 | 2 25/32 | B | 0.9 | 0.9 |
| 23 | 40 TB 23 | 1610 | 3.938 | 3.672 | 1 5/8 | 1 | 3 | B | 1.0 | 0.9 |
| 24 | 40 TB 24 | 1610 | 4.098 | 3.831 | 1 5/8 | 1 | 3 1/4 | B | 1.4 | 0.9 |
| 25 | 40 TB 25 | 1610 | 4.258 | 3.989 | 1 5/8 | 1 | 3 1/4 | B | 1.5 | 0.9 |
| 26 | 40 TB 26 | 1610 | 4.418 | 4.148 | 1 5/8 | 1 | 3 1/4 | B | 1.7 | 0.9 |
| 28 | 40 TB 28 | 1610 | 4.738 | 4.466 | 1 5/8 | 1 | 3 | B | 1.8 | 0.9 |
| 30 | 40 TB 30 | 1610 | 5.057 | 4.783 | 1 5/8 | 1 | 3 | B | 1.9 | 0.9 |
| 32 | 40 TB 32 | 1610 | 5.377 | 5.101 | 1 5/8 | 1 | 3 | B | 1.9 | 0.9 |
| 35 | 40 TB 35 | 1610 | 5.855 | 5.578 | 1 5/8 | 1 | 3 | B | 2.3 | 0.9 |
| 36 | 40 TB 36 | 1610 | 6.015 | 5.737 | 1 5/8 | 1 | 3 | B | 2.4 | 0.9 |
| 40 | 40 TB 40 | 1610 | 6.653 | 6.373 | 1 5/8 | 1 | 3 | B | 2.8 | 0.9 |
| 42 | 40 TB 42 | 1610 | 6.972 | 6.691 | 1 5/8 | 1 | 3 | B | 2.9 | 0.9 |
| 45 | 40 TB 45 | 1610 | 7.451 | 7.168 | 1 5/8 | 1 | 3 | B | 3.5 | 0.9 |
| 48 | 40 TB 48 | 1610 | 7.928 | 7.645 | 1 5/8 | 1 | 3 | B | 4.0 | 0.9 |
| 54 | 40 TB 54 | 1610 | 8.885 | 8.599 | 1 5/8 | 1 | 3 | B | 4.9 | 0.9 |
| 60 | 40 TB 60 | 1610 | 9.841 | 9.554 | 1 5/8 | 1 | 3 | B | 6.0 | 0.9 |
| 70 | 40 TB 70 | 2012 | 11.434 | 11.145 | 2 | 1 1/4 | 3 9/16 | B | 8.2 | 1.7 |
| 72 | 40 TB 72 | 2012 | 11.752 | 11.463 | 2 | 1 1/4 | 3 9/16 | B | 9.0 | 1.7 |
| 80 | 40 TB 80 | 2012 | 13.026 | 12.736 | 2 | 1 1/4 | 3 9/16 | B | 10.8 | 1.7 |
| 84 | 40 TB 84 | 2012 | 13.663 | 13.372 | 2 | 1 1/4 | 3 9/16 | B | 11.3 | 1.7 |
| 96 | 40 TB 96 | 2012 | 15.573 | 15.282 | 2 | 1 1/4 | 3 9/16 | B | 14.6 | 1.7 |
| 112 | 40 TB 112 | 2517 | 18.122 | 17.828 | 2 1/2 | 1 3/4 | 4 1/4 | B | 20.5 | 1.7 |
Has recessed groove in hub for chain clearance.