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Number of Flanges Number of Flanges |
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Material Material |
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System of Measurement System of Measurement |
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OD OD | Show |
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OD OD | Hide |
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For Belt Trade Size For Belt Trade Size |
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Number of Teeth Number of Teeth |
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Teeth Shape Teeth Shape |
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 | Trapezoidal |
Bore Type Bore Type |
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 | Finished |
Pitch Diameter Pitch Diameter |
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Hub Material Hub Material |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Inside Width Inside Width |
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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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Outside Width Outside Width |
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Fabrication Fabrication |
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Overall Width Overall Width |
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Mount Type Mount Type |
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 | Press Fit |
XL Series Lightweight Timing Belt Pulleys
Acetal and aluminum construction makes these pulleys useful in weight-sensitive applications. All are XL series (extra light) and have trapezoidal teeth. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width.
For technical drawings and 3-D models, click on a part number.
Press-Fit Mount with Set Screw
With Two Flanges
With Two Flanges
Hub | |||||||||||||||
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| OD | Number of Teeth | Pitch | For Shaft Dia. | Bore Type | Inside Wd. | Outside Wd. | Overall Wd. | Pitch Dia. | Number of Flanges | Fabrication | Material | Material | Dia. | Each | |
For 3/8" Max. Belt Wd. | |||||||||||||||
Inch | |||||||||||||||
| 3.28" | 48 | 0.200" | 5/16" | Finished | 0.5" | 0.625" | 0.875" | 3.056" | 2 | Molded | Acetal | Aluminum | 0.875" | 00000000 | 000000 |