| Chamfer dimension inner ring | r1,2 | min.5 | |
| Locating slot width outer ring | b | 15 | mm |
| Distance pressure point(s) | a | 280 | mm |
| Shoulder diameter inner ring | d1 | ≈376 | |
| Outside diameter | d2 | 480 | mm |
| Corner radius locating slot | r0 | 2.50 | mm |
| Locating slot depth outer ring | h | 12.50 | mm |
| Shoulder diameter outer ring/ inner diameter housing washer | D1 | ≈424 | |
| Width | B | 74 | mm |
| Bore diameter | d | 320 | mm |
