Number of Teeth Number of Teeth |
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Roller Chain Trade Size Roller Chain Trade Size |
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System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Material Material |
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Bore Type Bore Type |
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 |  |
| Finished | Machinable |
Hub Diameter Hub Diameter |
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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 |
Overall Width Overall Width |
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Roller Chain Standard Roller Chain Standard |
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For Maximum Shaft Diameter For Maximum Shaft Diameter |
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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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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Sprocket Type Sprocket Type |
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Shaft Mount Type Shaft Mount Type |
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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 | |
| 18 | 1 7/16" | 7.84" | 1 3/4" | 4 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 0000000 |
| 18 | 1 1/2" | 7.84" | 1 3/4" | 4 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 000000 |
| 18 | 1 5/8" | 7.84" | 1 3/4" | 4 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 000000 |
| 18 | 1 3/4" | 7.84" | 1 3/4" | 4 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 000000 |
| 18 | 1 15/16" | 7.84" | 1 3/4" | 4 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 000000 |
| 18 | 2" | 7.84" | 1 3/4" | 4 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 000000 |
| 18 | 2 3/16" | 7.84" | 1 3/4" | 4 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 000000 |
| 18 | 2 7/16" | 7.84" | 1 3/4" | 4 1/2" | 5/8" | 5/16" | Steel | Two Set Screws | 00000000 | 000000 |
| 18 | 2 15/16" | 7.84" | 1 3/4" | 4 1/2" | 3/4" | 3/8" | Steel | Two Set Screws | 00000000 | 000000 |
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 100 Roller Chain (1 1/4" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 18 | 1 5/16" | 3" | 7.84" | 1 3/4" | 4 1/2" | Steel | 0000000 | 0000000 |
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 100 Roller Chain (1 1/4" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 18 | 1 5/16" | 3" | 7.84" | 1 3/4" | 4 1/2" | 18-8 Stainless Steel | 0000000 | 0000000 |