Belt width21 mmBore typeTaper locking bushingBushing3020Bushing bore range7/8 - 3 1/4Dimension2Face width1.2Flanges0Groove profile8MHub Diameter6.25Hub diameter6.25Hub length2I.D.20.81Inertia WR2 (lbs ft2)21.4Inertia WR²638Inside hub projection0Material typeCast ironNumber of grooves224Number of hubs2Number of teeth224O.D.22.39O.D. (in)22.394Outside hub projection0.8Pitch8Pitch diameter22.46Rim face1.2RPM upper limit1120Tooth pitch8TypeB3
| Belt width | 21 mm |
| Bore type | Taper locking bushing |
| Bushing | 3020 |
| Bushing bore range | 7/8 - 3 1/4 |
| Dimension | 2 |
| Face width | 1.2 |
| Flanges | 0 |
| Groove profile | 8M |
| Hub Diameter | 6.25 |
| Hub diameter | 6.25 |
| Hub length | 2 |
| I.D. | 20.81 |
| Inertia WR2 (lbs ft2) | 21.4 |
| Inertia WR² | 638 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 224 |
| Number of hubs | 2 |
| Number of teeth | 224 |
| O.D. | 22.39 |
| O.D. (in) | 22.394 |
| Outside hub projection | 0.8 |
| Pitch | 8 |
| Pitch diameter | 22.46 |
| Rim face | 1.2 |
| RPM upper limit | 1120 |
| Tooth pitch | 8 |
| Type | B3 |