| Bore diameter | d | 120 | mm |
| Width | B | 27 | mm |
| Shoulder diameter outer ring | D1 | ≈149 | |
| Permissible axial displacement from the normal position of one bearing ring relative to the other | s | max.1.3 |
| Outside diameter | d2 | 165 | mm |
| Shoulder diameter inner ring | d1 | ≈136 | |
| Raceway diameter outer ring | E | 154.30 | mm |
| chamfer dimension | rmin | min.1 |
