| Total bearing width | T | 28 | mm |
| Bore diameter | d | 50 | mm |
| Corner radius outer ring | r3,4 | min.2.5 | |
| Width Outer ring | C | 23 | mm |
| Inner ring shoulder diameter | d1 | ≈68.8 |
| Outside diameter | d2 | 90 | mm |
| Distance pressure point | a | 20 | mm |
| Corner radius inner ring | r1,2 | min.3 | |
| Width Inner ring | B | 28 | mm |
