| diameter of lubrication hole | S | 4,50 | mm |
| Bore diameter | d | 90 | mm |
| Width | B | 43 | mm |
| Shoulder/recess diameter of outer ring | D1 | ≈150 |
| chamfer dimension | rmin | min.3 | |
| Outside diameter | d2 | 190 | mm |
| Shoulder diameter of inner ring | d2 | ≈112 | |
| Width of lubrication groove | b | 8,30 | mm |
| Fabricante | Referencia |
|---|---|
| FAG | 21318-E1-XL-K (FAG) |
