XL Series Corrosion-Resistant Timing Belt Pulleys
With Hub
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
| OD, mm | Number of Teeth | Pitch, mm | For Shaft Dia., mm | Bore Type | Outside Wd., mm | Overall Wd., mm | Pitch Dia., mm | Fabrication | Material | Hub Dia., mm | Each | |
For 9.5 mm Max. Belt Wd. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
With Hub | ||||||||||||
| 77.1 | 48 | 5.080 | 12 | Finished | 14.3 | 25.4 | 77.6 | Machined | Anodized Aluminum | 38 | 00000000 | 000000 |
MXL Series Corrosion-Resistant Timing Belt Pulleys
Anodized aluminum has good corrosion resistance. Pulleys are MXL series (miniature extra light) and have trapezoidal teeth. The teeth match up with the grooves along the inside diameter of a timing belt in order to move components forward or backward. 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
Without Flanges
Without Flanges
| OD | Number of Teeth | Pitch | For Shaft Dia. | Bore Type | Outside Wd. | Overall Wd. | Pitch Dia. | Fabrication | Material | Hub Dia. | Each | |
For 6 mm Max. Belt Wd. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 77.1mm | 120 | 2.030mm | 10mm | Finished | 9.5mm | 19.1mm | 77.6mm | Machined | Anodized Aluminum | 38.1mm | 00000000 | 000000 |
For 9 mm Max. Belt Wd. | ||||||||||||
| 77.1mm | 120 | 2.030mm | 10mm | Finished | 12.7mm | 22.2mm | 77.6mm | Machined | Anodized Aluminum | 38.1mm | 00000000 | 00000 |