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For Belt Trade Size For Belt Trade Size |
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Press-Fit Type Press-Fit Type |
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 | With Hub |
Bore Type Bore Type |
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 | Finished |
Teeth Shape Teeth Shape |
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 | Trapezoidal |
 | Curved |
Number of Flanges Number of Flanges |
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Overall Width Overall Width | Show |
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Overall Width Overall Width | Hide |
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Fabrication Fabrication |
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Finish Finish |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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ID ID |
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XL Series Corrosion-Resistant Timing Belt Pulleys
With Hub
With Hub—Two Flanges
Pulleys are anodized aluminum, which is more corrosion resistant than steel. They 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.
Metric—Press-Fit Mount with Set Screw
With Hub—Two Flanges
With Hub
| OD, mm | Number of Teeth | Pitch, mm | For Shaft Dia., mm | Bore Type | Inside Wd., mm | Outside Wd., mm | Overall Wd., mm | Pitch Dia., mm | Fabrication | Material | Hub Dia., mm | Each | |
For 9.5 mm Max. Belt Wd. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
With Hub—Two Flanges | |||||||||||||
| 57 | 32 | 5.080 | 8 | Finished | 10.9 | 14.3 | 25.4 | 51.7 | Machined | Anodized Aluminum | 36 | 00000000 | 000000 |
| 57 | 32 | 5.080 | 12 | Finished | 10.9 | 14.3 | 25.4 | 51.7 | Machined | Anodized Aluminum | 36 | 00000000 | 00000 |
With Hub | |||||||||||||
| 57.7 | 36 | 5.080 | 10 | Finished | __ | 14.3 | 25.4 | 58.2 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
| 64.2 | 40 | 5.080 | 10 | Finished | __ | 14.3 | 25.4 | 64.7 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
| 64.2 | 40 | 5.080 | 12 | Finished | __ | 14.3 | 25.4 | 64.7 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
| 67.4 | 42 | 5.080 | 10 | Finished | __ | 14.3 | 25.4 | 67.9 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
| 70.6 | 44 | 5.080 | 10 | Finished | __ | 14.3 | 25.4 | 71.1 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
| 77.1 | 48 | 5.080 | 12 | Finished | __ | 14.3 | 25.4 | 77.6 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
| 96.5 | 60 | 5.080 | 12 | Finished | __ | 14.3 | 25.4 | 97 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
| 115.9 | 72 | 5.080 | 12 | Finished | __ | 14.3 | 25.4 | 116.4 | Machined | Anodized Aluminum | 38 | 00000000 | 00000 |
Ultra-High-Strength Poly Chain Timing Belt Pulleys
Curved teeth with a high pitch provide superior load distribution and reduce wear. They mount with a bushing for a more secure grip on the shaft than set screws. Bushing is not included. 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.
Bushing Mount
| OD, mm | Number of Teeth | Pitch, mm | ID | Bore Type | For Bushing Style | Inside Wd., mm | Outside Wd., mm | Overall Wd., mm | Pitch Dia., mm | Number of Flanges | Fabrication | Material | Each | |
For 12 mm Max. Belt Wd. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 101.6 | 36 | 8 | 2.25" | Finished | Taper-Lock Style 1610 | 18.29 | 25.4 | 25.4 | 92 | 2 | Machined | Black-Oxide Steel | 0000000 | 0000000 |