Belt width170 mmBore typeQuick disconnect bushingBushingMBushing bore range1 15/16 - 5 1/2Dimension6.75Face width7.5Flanges2Groove profile20MHub Diameter10.5Hub diameter10.5Hub length5.19Hub location1.5I.D.18Inertia WR2 (lbs ft2)78.6Inertia WR²857Inside hub projection0Material typeCast ironNumber of grooves80Number of hubs2Number of teeth80O.D.19.88O.D. (in)19.881Outside hub projection0Pitch20Pitch diameter20.05Rim face7.5RPM upper limit1260Tooth pitch20
| Belt width | 170 mm |
| Bore type | Quick disconnect bushing |
| Bushing | M |
| Bushing bore range | 1 15/16 - 5 1/2 |
| Dimension | 6.75 |
| Face width | 7.5 |
| Flanges | 2 |
| Groove profile | 20M |
| Hub Diameter | 10.5 |
| Hub diameter | 10.5 |
| Hub length | 5.19 |
| Hub location | 1.5 |
| I.D. | 18 |
| Inertia WR2 (lbs ft2) | 78.6 |
| Inertia WR² | 857 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 80 |
| Number of hubs | 2 |
| Number of teeth | 80 |
| O.D. | 19.88 |
| O.D. (in) | 19.881 |
| Outside hub projection | 0 |
| Pitch | 20 |
| Pitch diameter | 20.05 |
| Rim face | 7.5 |
| RPM upper limit | 1260 |
| Tooth pitch | 20 |