Belt width50 mmBore typeQuick disconnect bushingBushingSHBushing bore range1/2 - 1 5/8Dimension1.25Face width2.38Flanges2Groove profile8MHub length0.81Hub location0.5I.D.6.13Inertia WR2 (lbs ft2)0.05Inertia WR²6Inside hub projection0Material typeCast ironNumber of grooves38Number of hubs0Number of teeth38O.D.3.96O.D. (in)3.756Outside hub projection0Pitch8Pitch diameter3.81Rim face2.375RPM upper limit6660Tooth pitch8
| Belt width | 50 mm |
| Bore type | Quick disconnect bushing |
| Bushing | SH |
| Bushing bore range | 1/2 - 1 5/8 |
| Dimension | 1.25 |
| Face width | 2.38 |
| Flanges | 2 |
| Groove profile | 8M |
| Hub length | 0.81 |
| Hub location | 0.5 |
| I.D. | 6.13 |
| Inertia WR2 (lbs ft2) | 0.05 |
| Inertia WR² | 6 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 38 |
| Number of hubs | 0 |
| Number of teeth | 38 |
| O.D. | 3.96 |
| O.D. (in) | 3.756 |
| Outside hub projection | 0 |
| Pitch | 8 |
| Pitch diameter | 3.81 |
| Rim face | 2.375 |
| RPM upper limit | 6660 |
| Tooth pitch | 8 |