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XL Series Corrosion-Resistant Timing Belt Pulleys
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.
Inch—Press-Fit Mount with Set Screw
| OD | Number of Teeth | Pitch | For Shaft Dia. | Bore Type | Inside Wd. | Outside Wd. | Overall Wd. | Pitch Dia. | Fabrication | Material | Hub Dia. | Each | |
For 3/8" Max. Belt Wd. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
With Hub—Two Flanges | |||||||||||||
| 0.875" | 10 | 0.200" | 3/16" | Finished | 0.43" | 0.563" | 0.812" | 0.637" | Machined | Anodized Aluminum | 0.437" | 0000000 | 000000 |
| 0.938" | 11 | 0.200" | 3/16" | Finished | 0.43" | 0.563" | 0.812" | 0.7" | Machined | Anodized Aluminum | 0.5" | 0000000 | 00000 |
| 1" | 12 | 0.200" | 3/16" | Finished | 0.43" | 0.563" | 0.812" | 0.764" | Machined | Anodized Aluminum | 0.5" | 0000000 | 00000 |
| 1.094" | 14 | 0.200" | 1/4" | Finished | 0.43" | 0.563" | 0.812" | 0.891" | Machined | Anodized Aluminum | 0.563" | 0000000 | 00000 |
| 1.188" | 15 | 0.200" | 1/4" | Finished | 0.43" | 0.563" | 0.812" | 0.955" | Machined | Anodized Aluminum | 0.625" | 0000000 | 00000 |
| 1.25" | 16 | 0.200" | 1/4" | Finished | 0.43" | 0.563" | 0.812" | 1.019" | Machined | Anodized Aluminum | 0.688" | 0000000 | 00000 |
| 1.375" | 18 | 0.200" | 1/4" | Finished | 0.43" | 0.563" | 0.812" | 1.146" | Machined | Anodized Aluminum | 0.812" | 0000000 | 00000 |
XL Series Timing Belt Pulleys
Pulleys 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.
Black-Oxide Steel—Press-Fit Mount with Set Screw
With Two Flanges (Black Oxide Steel)
With Two Flanges
| OD | Number of Teeth | Pitch | For Shaft Dia. | Bore Type | Inside Wd. | Outside Wd. | Overall Wd. | Pitch Dia. | Number of Flanges | Fabrication | Hub Dia. | Each | |
For 3/8" Max. Belt Wd. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.875" | 10 | 0.200" | 1/4" | Finished | 0.43" | 0.563" | 0.812" | 0.637" | 2 | Machined | 0.437" | 00000000 | 000000 |
| 1" | 12 | 0.200" | 1/4" | Finished | 0.43" | 0.563" | 0.812" | 0.764" | 2 | Machined | 0.5" | 00000000 | 00000 |
| 1" | 12 | 0.200" | 5/16" | Finished | 0.43" | 0.563" | 0.812" | 0.764" | 2 | Machined | 0.5" | 00000000 | 00000 |
| 1.188" | 15 | 0.200" | 3/8" | Finished | 0.43" | 0.563" | 0.812" | 0.955" | 2 | Machined | 0.75" | 00000000 | 00000 |
| 1.25" | 16 | 0.200" | 3/8" | Finished | 0.43" | 0.563" | 0.812" | 1.019" | 2 | Machined | 0.688" | 00000000 | 00000 |
| 1.375" | 18 | 0.200" | 3/8" | Finished | 0.43" | 0.563" | 0.812" | 1.146" | 2 | Machined | 0.812" | 00000000 | 00000 |
| 1.375" | 18 | 0.200" | 1/2" | Finished | 0.43" | 0.563" | 0.812" | 1.146" | 2 | Machined | 0.812" | 00000000 | 00000 |