| Bore diameter | d | 280 | mm |
| Width | B | 176 | mm |
| Shoulder/recess diameter of outer ring | D1 | ≈429 | |
| diameter of lubrication hole | S | 12 | mm |
| Outside diameter | d2 | 500 | mm |
| Shoulder diameter of inner ring | d2 | ≈349 | |
| Width of lubrication groove | b | 22,30 | mm |
| chamfer dimension | rmin | min.5 |
