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Belt Trade Size
Flush-Mount Screw-Clamp Bushings
Insert these bushings into the bore of your sprocket for flush or recessed mounting. They handle shock loads. When you tighten the included clamping screws, the bushing's inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear. They can be mounted on shafts with or without keyways.
For technical drawings and 3-D models, click on a part number.
| For Shaft Dia. | OD | Overall Wd. | Max. Torque, in.-lbs. | Fastener Tightening Torque, in.-lbs. | Material | Includes | Each | |
| 3/4" | 1 7/8" | 1 1/32" | 2,250 | 150 | Steel | Clamping Screws | 0000000 | 000000 |
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 1/4" Max. Belt Wd. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
With Hub—Two Flanges | |||||||||||||
| 1.875" | 26 | 0.200" | 5/16" | Finished | 0.31" | 0.438" | 0.781" | 1.655" | Machined | Anodized Aluminum | 1.188" | 0000000 | 000000 |
For 3/8" Max. Belt Wd. | |||||||||||||
With Hub—Two Flanges | |||||||||||||
| 1.875" | 26 | 0.200" | 1/4" | Finished | 0.43" | 0.563" | 0.906" | 1.665" | Machined | Anodized Aluminum | 1.188" | 0000000 | 00000 |