Belt width50 mmBore typeTaper locking bushingBushing2517Bushing bore range1/2 - 2 11/16Dimension1.75Face width2.38Flanges2Groove profile8MHub length1.75Hub location0.63I.D.4.63Inertia WR2 (lbs ft2)0.27Inertia WR²28Inside hub projection0Material typeCast ironNumber of grooves56Number of hubs0Number of teeth56O.D.5.56O.D. (in)5.56Outside hub projection0Pitch8Pitch diameter5.61Rim face2.375RPM upper limit4500Tooth pitch8
| Belt width | 50 mm |
| Bore type | Taper locking bushing |
| Bushing | 2517 |
| Bushing bore range | 1/2 - 2 11/16 |
| Dimension | 1.75 |
| Face width | 2.38 |
| Flanges | 2 |
| Groove profile | 8M |
| Hub length | 1.75 |
| Hub location | 0.63 |
| I.D. | 4.63 |
| Inertia WR2 (lbs ft2) | 0.27 |
| Inertia WR² | 28 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 56 |
| Number of hubs | 0 |
| Number of teeth | 56 |
| O.D. | 5.56 |
| O.D. (in) | 5.56 |
| Outside hub projection | 0 |
| Pitch | 8 |
| Pitch diameter | 5.61 |
| Rim face | 2.375 |
| RPM upper limit | 4500 |
| Tooth pitch | 8 |