System of Measurement System of Measurement |
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For Belt Trade Size For Belt Trade Size |
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Teeth Shape Teeth Shape |
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 | Trapezoidal |
Bore Type Bore Type |
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 | Plain |
Mount Type Mount Type |
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 | Press Fit |
Material Material |
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Overall Width Overall Width |
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Number of Flanges Number of Flanges |
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Fabrication Fabrication |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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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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H Series Timing Belt Pulleys
Pulleys are H series (heavy) 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
| OD | Number of Teeth | Pitch | For Shaft Dia. | Bore Type | Inside Wd. | Outside Wd. | Overall Wd. | Pitch Dia. | Number of Flanges | Fabrication | Material | Hub Dia. | Each | |
For 1" Max. Belt Wd. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.484" | 14 | 0.500" | 5/8" | Plain | 1.063" | 1.313" | 1.938" | 2.228" | 2 | Sintered | Steel | 1.5" | 0000000 | 000000 |
| 2.797" | 16 | 0.500" | 5/8" | Plain | 1.063" | 1.313" | 2" | 2.546" | 2 | Sintered | Steel | 2" | 0000000 | 00000 |
| 3.109" | 18 | 0.500" | 5/8" | Plain | 1.063" | 1.313" | 2" | 2.865" | 2 | Sintered | Steel | 2.25" | 0000000 | 00000 |
| 3.438" | 20 | 0.500" | 5/8" | Plain | 1.063" | 1.313" | 2.188" | 3.183" | 2 | Sintered | Steel | 2.5" | 0000000 | 00000 |
| 3.563" | 21 | 0.500" | 3/4" | Plain | 1.063" | 1.313" | 2.25" | 3.342" | 2 | Sintered | Steel | 2.625" | 0000000 | 000000 |
| 3.75" | 22 | 0.500" | 3/4" | Plain | 1.063" | 1.313" | 2.313" | 3.501" | 2 | Sintered | Steel | 2.875" | 0000000 | 000000 |
| 4.016" | 24 | 0.500" | 3/4" | Plain | 1.063" | 1.313" | 2.313" | 3.82" | 2 | Sintered | Steel | 3.125" | 0000000 | 00000 |
| 4.391" | 26 | 0.500" | 3/4" | Plain | 1.063" | 1.313" | 2.438" | 4.138" | 2 | Sintered | Steel | 3.5" | 0000000 | 000000 |
| 4.703" | 28 | 0.500" | 3/4" | Plain | 1.063" | 1.313" | 2.438" | 4.456" | 2 | Sintered | Steel | 3.625" | 0000000 | 000000 |
For 1 1/2" Max. Belt Wd. | ||||||||||||||
| 2.484" | 14 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.438" | 2.228" | 2 | Sintered | Steel | 1.5" | 0000000 | 00000 |
| 2.797" | 16 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.563" | 2.546" | 2 | Sintered | Steel | 2" | 0000000 | 000000 |
| 3.11" | 18 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.563" | 2.865" | 2 | Sintered | Steel | 2.25" | 0000000 | 000000 |
| 3.25" | 19 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.625" | 3.024" | 2 | Sintered | Steel | 2.25" | 0000000 | 000000 |
| 3.438" | 20 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.688" | 3.183" | 2 | Sintered | Steel | 2.5" | 0000000 | 000000 |
| 3.523" | 21 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.75" | 3.342" | 2 | Sintered | Steel | 2.5" | 0000000 | 000000 |
| 3.75" | 22 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.813" | 3.501" | 2 | Sintered | Steel | 2.875" | 00000000 | 000000 |
| 4.063" | 24 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.813" | 3.82" | 2 | Sintered | Steel | 3.125" | 00000000 | 000000 |
| 4.781" | 26 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.813" | 4.138" | 2 | Sintered | Steel | 3.5" | 00000000 | 000000 |
For 2" Max. Belt Wd. | ||||||||||||||
| 2.484" | 14 | 0.500" | 3/4" | Plain | 2.125" | 2.344" | 2.969" | 2.228" | 2 | Sintered | Steel | 1.5" | 00000000 | 000000 |
| 2.797" | 16 | 0.500" | 3/4" | Plain | 2.125" | 2.344" | 3.094" | 2.546" | 2 | Sintered | Steel | 2" | 00000000 | 000000 |
| 3.11" | 18 | 0.500" | 3/4" | Plain | 2.125" | 2.344" | 3.094" | 2.865" | 2 | Sintered | Steel | 2" | 00000000 | 000000 |
| 3.25" | 19 | 0.500" | 3/4" | Plain | 2.125" | 2.344" | 3.219" | 3.024" | 2 | Sintered | Steel | 2.25" | 00000000 | 000000 |
| 3.438" | 20 | 0.500" | 3/4" | Plain | 2.125" | 2.344" | 3.219" | 3.183" | 2 | Sintered | Steel | 2.5" | 00000000 | 000000 |
| 3.75" | 22 | 0.500" | 1" | Plain | 2.125" | 2.344" | 3.344" | 3.501" | 2 | Sintered | Steel | 2.875" | 00000000 | 000000 |
| 4.063" | 24 | 0.500" | 1" | Plain | 2.125" | 2.344" | 3.344" | 3.82" | 2 | Sintered | Steel | 3.125" | 00000000 | 000000 |
| 4.781" | 26 | 0.500" | 1" | Plain | 2.125" | 2.344" | 3.469" | 4.138" | 2 | Sintered | Steel | 3.5" | 00000000 | 000000 |
For 3" Max. Belt Wd. | ||||||||||||||
| 2.8" | 16 | 0.500" | 3/4" | Plain | 3.25" | 3.375" | 4.125" | 2.546" | 2 | Sintered | Steel | 2" | 00000000 | 000000 |