Sprockets
Metric Simplex, Taper Bushed
PHS 28B-1TB21
Metric Simplex, Taper Bushed
PHS 28B-1TB21
| Pitch P (mm) | 44.45 |
| Pitch P (in) | 1.75 |
| No. of teeth | 21 |
| Pitch diameter (mm) | 298.24 |
| Pitch diameter (in) | 11.74 |
| Min. bore (mm) | 25 |
| Min. bore (in) | 0.98 |
| Max. bore (mm) | 76.2 |
| Max. bore (in) | 3 |
| Hub H (mm) | 133.4 |
| Hub H (in) | 5.25 |
| Hub L (mm) | 50.8 |
| Hub L (in) | 2 |
| Weight (kg) | 14.98 |
| Weight (lbs) | 33.03 |
| Bushing no. | 3020 |
