| Total bearing width | T | 74 | mm |
| Bore diameter | d | 100 | mm |
| Corner radius outer ring | r3,4 | min.2.5 | |
| Width annular lubrication groove at spacer ring | b | 8 | mm |
| Outside diameter | d2 | 180 | mm |
| Chamfer dimension on the small side face of the inner ring | r5 | min.1 | |
| Diameter lubrication hole (spacer ring) | K | 6 | mm |
| Total bearing width over inner rings | 2B | 68 | mm |
| Manufacturer | Part Number |
|---|---|
| FAG | 30220-A-DF-A220-270 |
| FAG | 30220-A-N11CA-A220-270 |
