| Bore diameter | d | 45 | mm |
| Width | B | 25 | mm |
| Shoulder diameter outer ring/ inner diameter housing washer | D1 | ≈81.2 | |
| Chamfer dimension inner ring | r1,2 | min.1.5 |
| Outside diameter | d2 | 100 | mm |
| Shoulder diameter inner ring | d1 | ≈58 | |
| Distance pressure point(s) | a | 51 | mm |
| Manufacturer | Part Number |
|---|---|
| FAG | QJ309-MPA-C3 (FAG) |
