| Width Outer ring | C | 20 | mm |
| Corner radius outer ring | r3,4 | min.1.5 | |
| Bore diameter | d | 40 | mm |
| Total bearing width | T | 25.25 | mm |
| Width Inner ring | B | 23 | mm |
| Corner radius inner ring | r1,2 | min.2 | |
| Distance pressure point | a | 19.03 | mm |
| Outside diameter | d2 | 90 | mm |
| Inner ring shoulder diameter | d1 | ≈62.55 |
| Manufacturer | Part Number |
|---|---|
| FAG | 30308-A (FAG) |
| SKF | BR30308 |
