Clear All
System of Measurement System of Measurement |
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Roller Chain Trade Size Roller Chain Trade Size |
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Number of Teeth Number of Teeth |
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OD OD | Show |
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OD OD | Hide |
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Material Material |
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For Roller Chain Strand Type For Roller Chain Strand Type |
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 | Single |
Bore Type Bore Type |
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 | Finished |
For Shaft Type For Shaft Type |
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 | Round |
Sprocket Type Sprocket Type |
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Bearing Seal Type Bearing Seal 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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Roller Chain Standard Roller Chain Standard |
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Shaft Mount Type Shaft Mount Type |
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Bearing Material Bearing Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Bearing Type Bearing Type |
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 | Ball |
Hub Diameter Hub Diameter |
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Overall Width Overall Width |
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About Roller Chain and Sprockets
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Lightweight Idler Sprockets for ANSI Roller Chain
Made of nylon, these sprockets are lightweight, quiet, and corrosion resistant. 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 double sealed to keep dirt out.
For technical drawings and 3-D models, click on a part number.