Belt width50 mmBore typeFinished with no keywayBushingMPBDimension0Face width2.38Flanges2Groove profile8MHub location2.28Inertia WR2 (lbs ft2)0.02Inertia WR²3Inside hub projection0Material typeCast ironNumber of grooves28Number of hubs1Number of teeth28O.D.2.75O.D. (in)2.753Outside hub projection0.75Pitch8Pitch diameter2.81Rim face2.375RPM upper limit9090Tooth pitch8
| Belt width | 50 mm |
| Bore type | Finished with no keyway |
| Bushing | MPB |
| Dimension | 0 |
| Face width | 2.38 |
| Flanges | 2 |
| Groove profile | 8M |
| Hub location | 2.28 |
| Inertia WR2 (lbs ft2) | 0.02 |
| Inertia WR² | 3 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 28 |
| Number of hubs | 1 |
| Number of teeth | 28 |
| O.D. | 2.75 |
| O.D. (in) | 2.753 |
| Outside hub projection | 0.75 |
| Pitch | 8 |
| Pitch diameter | 2.81 |
| Rim face | 2.375 |
| RPM upper limit | 9090 |
| Tooth pitch | 8 |