Roller Chain Trade Size Roller Chain Trade Size |
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System of Measurement System of Measurement |
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Number of Teeth Number of Teeth |
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Bore Type Bore Type |
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![]() | ![]() |
Finished | Machinable |
Material Material |
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OD OD | Show |
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OD OD | Hide |
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For Roller Chain Strand Type For Roller Chain Strand Type |
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![]() | Single |
Sprocket Type Sprocket Type |
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Shaft Mount Type Shaft Mount Type |
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Overall Width Overall Width |
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Roller Chain Standard Roller Chain Standard |
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Hub Diameter Hub Diameter |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Teeth Heat Treatment Teeth Heat Treatment |
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About Roller Chain and Sprockets
More
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 | |
10 | 5/8" | 2.3" | 1" | 1 9/16" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
10 | 3/4" | 2.3" | 1" | 1 9/16" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
10 | 7/8" | 2.3" | 1" | 1 9/16" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
10 | 1" | 2.3" | 1" | 1 9/16" | 1/4" | 1/8" | 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 50 Roller Chain (5/8" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
10 | 5/8" | 7/8" | 2.3" | 1" | 1 9/16" | 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 | |
10 | 5/8" | 2.3" | 1" | 1 9/16" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
10 | 3/4" | 2.3" | 1" | 1 9/16" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
10 | 7/8" | 2.3" | 1" | 1 9/16" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
10 | 1" | 2.3" | 1" | 1 9/16" | 1/4" | 1/8" | 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 50 Roller Chain (5/8" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
10 | 5/8" | 7/8" | 2.3" | 1" | 1 9/16" | 18-8 Stainless Steel | 00000000 | 0000000 |
Lightweight Sprockets for ANSI Roller Chain


Made of nylon, these sprockets are lightweight, quiet, and corrosion resistant. 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 50 Roller Chain (5/8" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
10 | 1/2" | 3/4" | 2.3" | 1" | 1 9/16" | Nylon Plastic | 00000000 | 000000 |