System of Measurement System of Measurement |
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For Shaft Type For Shaft Type |
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 | Round |
Material Material |
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Number of Teeth Number of Teeth |
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Sprocket Type Sprocket Type |
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Shaft Mount Type Shaft Mount Type |
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Bore Type Bore Type |
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 | Finished |
For Roller Chain Strand Type For Roller Chain Strand Type |
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 | Single |
OD OD | Show |
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OD OD | Hide |
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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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Hub Diameter Hub Diameter |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Bearing Material Bearing Material |
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Teeth Heat Treatment Teeth Heat Treatment |
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Roller Chain Standard Roller Chain Standard |
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About Roller Chain and Sprockets
More
Wear-Resistant Wide-Hub Idler Sprockets for ANSI Roller Chain
Hardened teeth give these steel sprockets increased wear resistance for a long service life. The wide hub provides stability under heavy loads. 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.
For technical drawings and 3-D models, click on a part number.
Wide-Hub Idler Sprockets for ANSI Roller Chain
A wide hub provides these sprockets with stability under heavy loads. 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. Bearings are self-lubricating.
For technical drawings and 3-D models, click on a part number.
Bearing | |||||||||
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| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Type | Material | Each | |
For ANSI 40 Roller Chain (1/2" Pitch) | |||||||||
| 19 | 7/8" | 3.29" | 1 1/16" | 2 1/2" | Steel | Sleeve | Bronze | 0000000 | 000000 |