About Roller Chain and Sprockets
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Sprockets for ANSI Roller Chain
Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
| 13 | 3/4" | 3.49" | 1 1/4" | 2 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
| 13 | 7/8" | 3.49" | 1 1/4" | 2 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 1/8" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 3/16" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 1/4" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 3/8" | 3.49" | 1 1/4" | 2 11/32" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 7/16" | 3.49" | 1 1/4" | 2 11/32" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 1/2" | 3.49" | 1 1/4" | 2 11/32" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
Machinable-Bore Sprockets for ANSI Roller Chain
For a custom fit on your shaft, these sprockets can be machined to your exact specifications. They come machined to the shaft diameter size 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 60 Roller Chain (3/4" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 13 | 3/4" | 1 1/2" | 3.49" | 1 1/4" | 2 11/32" | Steel | 00000000 | 000000 |
Wear-Resistant Sprockets for ANSI Roller Chain
Hardened teeth give these steel sprockets increased wear resistance for a long service life. Mount them onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
| 13 | 3/4" | 3.49" | 1 1/4" | 2 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
| 13 | 7/8" | 3.49" | 1 1/4" | 2 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 1/8" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 3/16" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 1/4" | 3.49" | 1 1/4" | 2 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 3/8" | 3.49" | 1 1/4" | 2 11/32" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 7/16" | 3.49" | 1 1/4" | 2 11/32" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
| 13 | 1 1/2" | 3.49" | 1 1/4" | 2 11/32" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
Machinable-Bore Corrosion-Resistant Sprockets for ANSI Roller Chain
For a custom fit on your shaft, these sprockets can be machined to your exact specifications. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size. Made of stainless steel, they withstand washdown conditions and harsh environments.
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 60 Roller Chain (3/4" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 13 | 3/4" | 1 1/2" | 3.49" | 1 1/4" | 2 11/32" | 18-8 Stainless Steel | 00000000 | 0000000 |
Flat Sprockets for ANSI Roller Chain
Also known as A-plate and weld sprockets, these have a slim profile that fits in narrow spaces and are often welded directly to a shaft.They come machined to the shaft diameter size 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. | Material | Each | |
For ANSI 60 Roller Chain (3/4" Pitch) | |||||||
|---|---|---|---|---|---|---|---|
| 13 | 3/4" | 2 1/4" | 3.49" | 15/32" | Steel | 0000000 | 000000 |
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 60-2 Roller Chain (3/4" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 13 | 1" | 1 1/2" | 3.49" | 2 1/8" | 2 1/4" | Steel | 0000000 | 0000000 |
Wear-Resistant Idler Sprockets for ANSI Roller Chain
Hardened teeth give these steel sprockets increased wear resistance for a long service life. Designed to rotate freely on built-in bearings, idler sprockets maintain constant tension on your drive by pressing against your chain to take up slack and reduce wear and vibration. They are for use with roller chain tensioners.
Ball bearings are double sealed to keep dirt out.
For technical drawings and 3-D models, click on a part number.
Bearing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Type | Material | Each | |
For ANSI 60 Roller Chain (3/4" Pitch) | |||||||||
| 13 | 5/8" | 3.49" | 23/32" | 1 9/16" | Steel | Ball | Steel | 0000000 | 000000 |