Belt width1.000 inBore typeFinished with no keywayBushingMPBDimension0.5Face width1.25FlangesWith FlangesGroove profileLHub location1.88Inertia WR2 (lbs ft2)0.009Inertia WR²2Inside hub projection0Material typeSteelNumber of grooves21Number of hubs1Number of teeth21O.D.2.48O.D. (in)2.477Outside hub projection0.63Pitch diameter2.51Rim face1.25RPM upper limit10100Tooth pitch3/8
| Belt width | 1.000 in |
| Bore type | Finished with no keyway |
| Bushing | MPB |
| Dimension | 0.5 |
| Face width | 1.25 |
| Flanges | With Flanges |
| Groove profile | L |
| Hub location | 1.88 |
| Inertia WR2 (lbs ft2) | 0.009 |
| Inertia WR² | 2 |
| Inside hub projection | 0 |
| Material type | Steel |
| Number of grooves | 21 |
| Number of hubs | 1 |
| Number of teeth | 21 |
| O.D. | 2.48 |
| O.D. (in) | 2.477 |
| Outside hub projection | 0.63 |
| Pitch diameter | 2.51 |
| Rim face | 1.25 |
| RPM upper limit | 10100 |
| Tooth pitch | 3/8 |