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High-Strength HTD Timing Belt Pulleys
These HTD (high torque drive) pulleys have a curved tooth shape that provides higher strength than trapezoidal teeth. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width.
Bushing-mount pulleys grip the shaft more securely than pulleys that press fit. Quick-disconnect (QD) bushings and split-tapered bushings sold separately.
For technical drawings and 3-D models, click on a part number.
Bushing Mount
Bushing Mount
Bushing Mount
| For Belt Trade Size  | 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 20 mm Max. Belt Wd. | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R14M | 141.23 | 28 | 14 | 2.732" | Finished | Quick Disconnect Style SK | 23.07 | 30.99 | 30.23 | 124.765 | 2 | Machined | Black-Oxide Steel | 00000000 | 0000000 |
| R14M | 155.71 | 30 | 14 | 2.802" | Finished | Quick Disconnect Style SK | 23.07 | 30.99 | 30.23 | 133.680 | 2 | Machined | Black-Oxide Steel | 00000000 | 000000 |
| R14M | 155.71 | 32 | 14 | 2.732" | Finished | Quick Disconnect Style SK | 23.07 | 30.99 | 30.23 | 142.596 | 2 | Machined | Black-Oxide Steel | 00000000 | 000000 |