8mm (05B) British Standard pitch platewheel sprockets. Manufactured in Steel EN8, 080M40/080M46, C45
05B-1 57T Steel Platewheel (8MM57P)
05B-1 57T Steel Platewheel (8MM57P)
| Part No. | 7821-146 |
| Code | 8MM57P |
| No. Teeth | 57 |
| Outside dia. de | 148.6 |
| Pitch dia. Dp | 145.22 |
| Simplex D1 | 14 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur