Belt width115 mmBore typeQuick disconnect bushingBushingJBushing bore range1 7/16 - 4 1/2Dimension4.5Face width5.38Flanges2Groove profile20MHub diameter6.5Hub length3.19Hub location1.19I.D.12.13Inertia WR2 (lbs ft2)12.2Inertia WR²544Inside hub projection0Material typeCast ironNumber of grooves48Number of hubs0Number of teeth48O.D.12.52O.D. (in)11.861Outside hub projection0Pitch20Pitch diameter12.03Rim face5.375RPM upper limit2110Tooth pitch20
| Belt width | 115 mm |
| Bore type | Quick disconnect bushing |
| Bushing | J |
| Bushing bore range | 1 7/16 - 4 1/2 |
| Dimension | 4.5 |
| Face width | 5.38 |
| Flanges | 2 |
| Groove profile | 20M |
| Hub diameter | 6.5 |
| Hub length | 3.19 |
| Hub location | 1.19 |
| I.D. | 12.13 |
| Inertia WR2 (lbs ft2) | 12.2 |
| Inertia WR² | 544 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 48 |
| Number of hubs | 0 |
| Number of teeth | 48 |
| O.D. | 12.52 |
| O.D. (in) | 11.861 |
| Outside hub projection | 0 |
| Pitch | 20 |
| Pitch diameter | 12.03 |
| Rim face | 5.375 |
| RPM upper limit | 2110 |
| Tooth pitch | 20 |