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About Roller Chain and Sprockets
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Sprockets for Harsh Environment Flat-Edge Roller Chain
The teeth on these sprockets are sized to fit Harsh Environment Flat-Edge Roller Chain. To avoid interfering with material conveyed on your chain, the teeth are short and won’t stick out above the chain. For a custom fit on your shaft, machine these sprockets to your exact specifications. They come machined to the shaft diameter listed and are machinable up to the maximum shaft diameter size.
For technical drawings and 3-D models, click on a part number.
| Number of Teeth | For Shaft Dia. | For Max. Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Each | |
For 81X Roller Chain (2.609" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 8 | 15/16" | 3 1/4" | 7.299" | 3 1/8" | 4 3/4" | Steel | 0000000 | 0000000 |
| 9 | 1 1/4" | 3 7/16" | 8.176" | 3 7/8" | 5 1/4" | Steel | 0000000 | 000000 |
| 10 | 1 1/4" | 3 7/16" | 9.03" | 3 7/8" | 5 1/4" | Steel | 0000000 | 000000 |
| 11 | 1 1/4" | 3 7/16" | 9.894" | 3 7/8" | 5 1/4" | Steel | 0000000 | 000000 |
| 12 | 1 1/4" | 3 7/16" | 10.75" | 3 7/8" | 5 1/4" | Steel | 0000000 | 000000 |
| 13 | 1 1/4" | 3 3/4" | 11.625" | 4 1/2" | 5 1/2" | Steel | 0000000 | 000000 |
| 14 | 1 1/4" | 3 3/4" | 12.431" | 4 1/2" | 5 1/2" | Steel | 0000000 | 000000 |
| 15 | 1 1/2" | 3 3/4" | 13.25" | 4 1/2" | 5 1/2" | Steel | 0000000 | 000000 |