1 1/4" (20B) British Standard pitch platewheel sprockets. Manufactured in Steel EN8, 080M40/080M46, C45
20B-1 21T Steel Platewheel (10SR21P)
20B-1 21T Steel Platewheel (10SR21P)
| Part No. | 7827-122 |
| Code | 10SR21P |
| No. Teeth | 21 |
| Outside dia. de | 228.2 |
| Pitch dia. Dp | 213.04 |
| Simplex D1 | 25 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur