| Bore diameter | d | 120 | mm |
| Width | B | 28 | mm |
| Shoulder diameter of inner ring (small side face) | d2 | 138.50 | mm |
| Chamfer dimension (large side face) | r1,2 | min.2 | |
| Distance from side face to pressure point | a | 49.10 | mm |
| Outside diameter | d2 | 180 | mm |
| Shoulder diameter of inner ring (large side face) | d1 | 138.50 | mm |
| Recess diameter of outer ring (large side face) | D2 | 165.05 | mm |
| Chamfer dimension (small side face) | r3,4 | min.1 |
