| chamfer dimension | rmin | min.3 | |
| Width of lubrication groove | b | 11.10 | mm |
| Shoulder diameter of inner ring | d2 | ≈203 | |
| Outside diameter | d2 | 300 | mm |
| diameter of lubrication hole | S | 6 | mm |
| Shoulder/recess diameter of outer ring | D1 | ≈253 | |
| Width | B | 118 | mm |
| Bore diameter | d | 180 | mm |
