Belt width12 mmBore typeTaper locking bushingBushing2012Bushing bore range1/2 - 2 1/8Dimension1.25Face width0.85Flanges2Groove profile8MHub Diameter4.38Hub diameter4.38Hub length1.25Inertia WR2 (lbs ft2)0.17Inertia WR²18Inside hub projection0Material typeCast ironNumber of grooves60Number of hubs1Number of teeth60O.D.5.95O.D. (in)5.952Outside hub projection0.4Pitch8Pitch diameter6.02Rim face0.85RPM upper limit4210Tooth pitch8TypeB1F
| Belt width | 12 mm |
| Bore type | Taper locking bushing |
| Bushing | 2012 |
| Bushing bore range | 1/2 - 2 1/8 |
| Dimension | 1.25 |
| Face width | 0.85 |
| Flanges | 2 |
| Groove profile | 8M |
| Hub Diameter | 4.38 |
| Hub diameter | 4.38 |
| Hub length | 1.25 |
| Inertia WR2 (lbs ft2) | 0.17 |
| Inertia WR² | 18 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 60 |
| Number of hubs | 1 |
| Number of teeth | 60 |
| O.D. | 5.95 |
| O.D. (in) | 5.952 |
| Outside hub projection | 0.4 |
| Pitch | 8 |
| Pitch diameter | 6.02 |
| Rim face | 0.85 |
| RPM upper limit | 4210 |
| Tooth pitch | 8 |
| Type | B1F |