| Width of lubrication groove | b | 8.30 | mm |
| chamfer dimension | rmin | min.2.1 | |
| Outside diameter | d2 | 280 | mm |
| Shoulder diameter of inner ring | d2 | ≈201 |
| diameter of lubrication hole | S | 4.50 | mm |
| Bore diameter | d | 180 | mm |
| Width | B | 100 | mm |
| Shoulder/recess diameter of outer ring | D1 | ≈243 |
