1 1/2" (24B) British Standard pitch sprockets. Manufactured in Steel EN8, 080M40/080M46, C45
24B-1 40T Steel Sprocket (12SR40)
24B-1 40T Steel Sprocket (12SR40)
| Part No. | 7828-131 |
| Code | 12SR40 |
| No. teeth | 40 |
| Outside dia. de | 500.6 |
| Pitch dia. dp | 485.62 |
| Boss dia. | 160 |
| Bore D1* | 30 |
| Overall Width A | 60 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur