System of Measurement System of Measurement |
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Material Material |
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Bore Type Bore Type |
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Finished | Machinable |
OD OD | Show |
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OD OD | Hide |
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Overall Width Overall Width |
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Shaft Mount Type Shaft Mount Type |
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For Roller Chain Strand Type For Roller Chain Strand Type |
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![]() | Single |
Roller Chain Standard Roller Chain Standard |
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Sprocket Type Sprocket Type |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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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.
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 40 Roller Chain (1/2" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
10 | 1/2" | 3/4" | 1.84" | 7/8" | 1 1/4" | 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.
Corrosion-Resistant Sprockets for ANSI Roller Chain


Mount these sprockets onto your shaft and secure with a set screw—no machining necessary. Made of stainless steel, they withstand washdown conditions and harsh environments.
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 | |
For ANSI 40 Roller Chain (1/2" Pitch) | ||||||||||
9 | 1/2" | 1.84" | 7/8" | 1 1/16" | 1/8" | 1/16" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
9 | 5/8" | 1.84" | 7/8" | 1 1/16" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 00000 |
10 | 1/2" | 1.84" | 7/8" | 1 1/4" | 1/8" | 1/16" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 00000 |
10 | 5/8" | 1.84" | 7/8" | 1 1/4" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 00000 |
10 | 3/4" | 1.84" | 7/8" | 1 1/4" | 3/16" | 3/32" | 18-8 Stainless 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 40 Roller Chain (1/2" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
10 | 1/2" | 3/4" | 1.84" | 7/8" | 1 1/4" | 18-8 Stainless Steel | 00000000 | 000000 |
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 40 Roller Chain (1/2" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
10 | 1/2" | 1/2" | 1.84" | 7/8" | 1 1/4" | Nylon Plastic | 000000000 | 000000 |