3/4" (12B) British Standard pitch sprockets. Manufactured in Steel EN8, 080M40/080M46, C45
12B-1 8T Steel Sprocket (6SR8)
12B-1 8T Steel Sprocket (6SR8)
| Part No. | 7825-419 |
| Code | 6SR8 |
| No. teeth | 8 |
| Outside dia. de | 57.6 |
| Pitch dia. dp | 49.78 |
| Boss dia. | 31 |
| Bore D1* | 12 |
| Overall Width A | 30 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur