| Bore diameter | d | 50 | mm |
| Breite | B | 16 | mm |
| Shoulder diameter of inner ring (small side face) | d2 | 57,90 | mm |
| Chamfer dimension (large side face) | r1,2 | min.1 | |
| Distance from side face to pressure point | a | 23,30 | mm |
| Außen-Ø | d2 | 80 | mm |
| Shoulder diameter of inner ring (large side face) | d1 | 60,25 | mm |
| Recess diameter of outer ring (large side face) | D2 | 72,90 | mm |
| Chamfer dimension (small side face) | r3,4 | min.0.6 |
