Triplex 3/8" (06B) British Standard pitch sprocket. Manufactured in Steel EN8, 080M40/080M46, C45
06B-3 21T Steel Triplex Sprocket (3TR21)
06B-3 21T Steel Triplex Sprocket (3TR21)
| Part No. | 7822-613 |
| Code | 3TR21 |
| No. teeth | 21 |
| Outside dia. de | 68 |
| Pitch dia. dp | 63.91 |
| Boss dia. | 52 |
| Bore D1* | 14 |
| Overall Width A | 40 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur