| Total bearing width | T | 20 | mm |
| Bore diameter | d | 50 | mm |
| Corner radius outer ring | r3,4 | min.1 | |
| Width Outer ring | C | 15.50 | mm |
| Inner ring shoulder diameter | d1 | ≈65.95 |
| Outside diameter | d2 | 80 | mm |
| Distance pressure point | a | 17.55 | mm |
| Corner radius inner ring | r1,2 | min.1 | |
| Width Inner ring | B | 20 | mm |
