| Bore diameter | d | 55 | mm |
| Width | B | 21 | mm |
| Shoulder diameter of outer ring | D1 | ≈85.68 | |
| chamfer dimension | rmin | min.1.1 |
| Outside diameter | d2 | 100 | mm |
| Shoulder diameter of inner ring | d2 | ≈70.8 | |
| Chamfer dimension of loose flange ring | F | 66 | mm |
| Permissible axial displacement | s | max.1 |
