Belt width12 mmBore typeQuick disconnect bushingBushingSDSBushing bore range1/2 - 1 15/16Dimension1.31Face width0.83Flanges2Groove profile8MHub length0.75Hub location0.08I.D.4.6Inertia WR2 (lbs ft2)0.12Inertia WR²13Inside hub projection0Material typeCast ironNumber of grooves56Number of hubs0Number of teeth56O.D.5.56O.D. (in)5.56Outside hub projection0Pitch8Pitch diameter5.61Rim face0.8268RPM upper limit4500Tooth pitch8
| Belt width | 12 mm |
| Bore type | Quick disconnect bushing |
| Bushing | SDS |
| Bushing bore range | 1/2 - 1 15/16 |
| Dimension | 1.31 |
| Face width | 0.83 |
| Flanges | 2 |
| Groove profile | 8M |
| Hub length | 0.75 |
| Hub location | 0.08 |
| I.D. | 4.6 |
| Inertia WR2 (lbs ft2) | 0.12 |
| Inertia WR² | 13 |
| 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 | 0.8268 |
| RPM upper limit | 4500 |
| Tooth pitch | 8 |