| Bore diameter | d | 45 | mm |
| Total bearing width | T | 20,75 | mm |
| Width Inner ring | B | 19 | mm |
| Corner radius inner ring | r1,2 | min.1.5 | |
| Distance pressure point | a | 17,83 | mm |
| Outside diameter | d2 | 85 | mm |
| Inner ring shoulder diameter | d1 | ≈63.1 | |
| Width Outer ring | C | 16 | mm |
| Corner radius outer ring | r3,4 | min.1.5 |
| Fabricante | Referencia |
|---|---|
| SKF | 30209-C |
| FAG | 30209A (FAG) |
