| Bore diameter | d | 25 | mm |
| Total width | T | 15 | mm |
| Width of inner ring | B | 15 | mm |
| Chamfer dimension of inner ring | r1,2 | min.0.6 | |
| Distance side face to pressure point | a | 11.43 | mm |
| Outside diameter | d2 | 47 | mm |
| Shoulder diameter of inner ring | d2 | ≈37.5 | |
| Width of outer ring | C | 11.50 | mm |
| Chamfer dimension of outer ring | r3,4 | min.0.6 |
