About Roller Chain and Sprockets
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Sprockets for Double-Strand ANSI Roller Chain
These sprockets come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size. All have hardened teeth for increased wear resistance and a long service life.
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 35-2 Roller Chain (3/8" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 12 | 1/2" | 9/16" | 1.63" | 1 1/4" | 63/64" | Steel | 000000 | 000000 |
| 13 | 1/2" | 11/16" | 1.75" | 1 1/4" | 1 7/64" | Steel | 000000 | 00000 |
| 14 | 1/2" | 7/8" | 1.87" | 1 1/4" | 1 1/4" | Steel | 000000 | 00000 |
| 15 | 1/2" | 15/16" | 1.99" | 1 1/4" | 1 13/32" | Steel | 000000 | 00000 |
| 16 | 1/2" | 15/16" | 2.11" | 1 1/4" | 1 15/32" | Steel | 000000 | 00000 |
| 17 | 1/2" | 1 1/16" | 2.23" | 1 1/4" | 1 19/32" | Steel | 000000 | 00000 |
| 18 | 1/2" | 1 3/16" | 2.35" | 1 1/4" | 1 23/32" | Steel | 000000 | 00000 |
| 19 | 1/2" | 1 5/16" | 2.47" | 1 1/4" | 1 7/8" | Steel | 000000 | 00000 |
| 20 | 3/4" | 1 5/16" | 2.59" | 1 3/8" | 1 15/16" | Steel | 000000 | 00000 |
Idler Sprockets for Double-Strand ANSI Roller Chain
Maintain constant tension on your drive with these sprockets that press against your chain to take up slack and reduce wear and vibration. They rotate freely on built-in bearings and are for use with roller chain tensioners. Bearings are double sealed to keep dirt out.
For technical drawings and 3-D models, click on a part number.
ANSI Roller Chain and Links
Connecting links are also known as master links. They're used to join the ends of a chain length. The side plate is easy to remove for attaching to a chain. Adding links are also known as roller links. They require two connecting links to join chain. Adding-and-connecting links are also known as half links and offset links. A combination of connecting and adding links, they join chain that requires an odd number of links. For trade size 35 and up, the side plate is easy to remove for attaching them to chain.
For technical drawings and 3-D models, click on a part number.
 Chain |  Connecting Link |  Adding Link |
 Adding-and-Connecting Link |  |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Lengths, ft. | Per Ft. | |
Steel | |||||||
|---|---|---|---|---|---|---|---|
| 35-2 | 3/8" | 0.200" | 3/16" | 810 | 1-20, 50, 100 | 00000000 | 000000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 35-2 | 3/8" | 0.200" | 3/16" | 810 | 00000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 35-2 | 3/8" | 0.200" | 3/16" | 810 | 00000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 35-2 | 3/8" | 0.200" | 3/16" | 810 | 00000000 | 00000 |