Duplex 3/4" (12B) British Standard pitch sprocket. Manufactured in Steel EN8, 080M40/080M46, C45
12B-2 28T Duplex Steel Sprocket (6DR28)
12B-2 28T Duplex Steel Sprocket (6DR28)
| Part No. | 7825-122 |
| Code | 6DR28 |
| No. teeth | 28 |
| Outside dia. de | 178 |
| Pitch dia. dp | 170.13 |
| Boss dia. | 120 |
| Bore D1* | 20 |
| Overall Width A | 50 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur