| Bore diameter | d | 55 | mm |
| Width | B | 29 | mm |
| Shoulder diameter outer ring/ inner diameter housing washer | D1 | ≈97.8 | |
| Chamfer dimension inner ring | r1,2 | min.2 |
| Outside diameter | d2 | 120 | mm |
| Shoulder diameter inner ring | d1 | ≈70.5 | |
| Distance pressure point(s) | a | 61 | mm |
| Manufacturer | Part Number |
|---|---|
| FAG | QJ311-MPA (FAG) |
