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About Roller Chain and Sprockets
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Sprockets for Two Single-Strand ANSI Roller Chains
Reduce assembly time when setting up a system to drive two different roller chains from a single sprocket. Also known as double single sprockets, these sprockets have a row of teeth on each side, which is helpful for keeping consistent spacing between your chains. They’re often used to daisy chain powered conveyors together. 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 ANSI 40 Roller Chain (1/2" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 15 | 1/2" | 1 1/4" | 2.65" | 1 3/8" | 1 13/16" | Steel | 0000000 | 0000000 |
| 16 | 1/2" | 1 1/4" | 2.81" | 1 3/8" | 2" | Steel | 0000000 | 000000 |
| 17 | 1/2" | 1 5/16" | 2.98" | 1 3/8" | 2 1/8" | Steel | 0000000 | 000000 |
| 18 | 1/2" | 1 1/2" | 3.14" | 1 3/8" | 2 5/16" | Steel | 0000000 | 000000 |
| 19 | 5/8" | 1 11/16" | 3.3" | 1 3/8" | 2 1/2" | Steel | 0000000 | 000000 |
| 20 | 5/8" | 1 3/4" | 3.46" | 1 3/8" | 2 5/8" | Steel | 0000000 | 000000 |
For ANSI 50 Roller Chain (5/8" Pitch) | ||||||||
| 15 | 5/8" | 1 1/2" | 3.32" | 1 11/16" | 2 3/8" | Steel | 0000000 | 000000 |
| 16 | 5/8" | 1 11/16" | 3.52" | 1 11/16" | 2 1/2" | Steel | 0000000 | 000000 |
| 17 | 5/8" | 1 3/4" | 3.72" | 1 11/16" | 2 11/16" | Steel | 0000000 | 000000 |
| 18 | 5/8" | 1 7/8" | 3.92" | 1 11/16" | 2 7/8" | Steel | 0000000 | 000000 |
| 19 | 5/8" | 2 1/16" | 4.12" | 1 11/16" | 3 1/16" | Steel | 0000000 | 000000 |
| 20 | 5/8" | 2 1/4" | 4.32" | 1 11/16" | 3 1/4" | Steel | 0000000 | 000000 |
For ANSI 60 Roller Chain (3/4" Pitch) | ||||||||
| 15 | 3/4" | 1 1/2" | 3.98" | 1 15/16" | 2 7/8" | Steel | 0000000 | 000000 |
| 16 | 3/4" | 1 11/16" | 4.22" | 1 15/16" | 3 1/16" | Steel | 0000000 | 000000 |
| 17 | 3/4" | 1 3/4" | 4.46" | 1 15/16" | 3 1/4" | Steel | 0000000 | 000000 |
| 18 | 3/4" | 1 7/8" | 4.7" | 1 15/16" | 3 1/2" | Steel | 0000000 | 000000 |
| 19 | 3/4" | 2 1/16" | 4.95" | 1 15/16" | 3 11/16" | Steel | 0000000 | 000000 |
| 20 | 3/4" | 2 1/4" | 5.19" | 1 15/16" | 3 15/16" | Steel | 0000000 | 000000 |