| Bore diameter | d | 25 | mm |
| Width | B | 17 | mm |
| Shoulder diameter of outer ring | D1 | ≈50.25 | |
| chamfer dimension | rmin | min.1.1 |
| Outside diameter | d2 | 62 | mm |
| Shoulder diameter of inner ring | d2 | ≈38.1 | |
| Chamfer dimension of loose flange ring | F | 34 | mm |
| Permissible axial displacement | s | max.1.3 |
