ASA25 1/4" American Standard pitch sprockets. Manufactured in Steel EN8, 080M40/080M46, C45
Asa25-1 21T Steel Sprocket (A25SR21)
Asa25-1 21T Steel Sprocket (A25SR21)
| Part No. | 7829-712 |
| Code | A25SR21 |
| No. Teeth | 21 |
| de | 45.4 |
| dp | 42.6 |
| Dm | 30 |
| D1 | 8 |
| A | 14 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur