| Material | Black-Oxide Iron |
| Country of Origin | Peoples Republic of China or United States |
| ECCN | EAR99 |
| For Belt Trade Size | H8M |
| For Maximum Belt Width | 30 mm |
| OD | 109.99 mm |
| Number of Teeth | 40 |
| Teeth Shape | Curved |
| Pitch | 8 mm |
| Bore Type | Finished |
| Mount Type | Bushing |
| Inside Width | 31.88 mm |
| Outside Width | 38.23 mm |
| Overall Width | 38.23 mm |
| Pitch Diameter | 101.854 mm |
| Number of Flanges | 2 |
| Fabrication | Machined |
| RoHS | RoHS 3 (2015/863/EU) Compliant |
| REACH | REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant |
| DFARS | Specialty Metals COTS-Exempt |
| Product ID | 1.871" |
| For Bushing Style | Quick Disconnect Style SH |
| Product Description | 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. |