| Bore diameter | d | 45 | mm |
| Width | B | 29 | mm |
| Shoulder diameter inner ring (small side face) | d2 | ≈60.9 | |
| Distance pressure point | a | 49.30 | mm |
| Chamfer dimension outer ring small side face | r3,4 | min.2 |
| Outside diameter | d2 | 120 | mm |
| Shoulder diameter inner ring (large side face) | d1 | ≈74.9 | |
| Shoulder diameter outer ring (large side face) | D1 | ≈91.8 | |
| chamfer dimension | rmin | min.2 |
