| Total bearing width over inner rings | 2B | 58 | mm |
| Outside diameter | d2 | 125 | mm |
| Chamfer dimension on the small side face of the inner ring | r5 | min.0.6 | |
| Diameter lubrication hole (spacer ring) | K | 4 | mm |
| Total bearing width | T | 58 | mm |
| Bore diameter | d | 80 | mm |
| Corner radius outer ring | r3,4 | min.1.5 | |
| Width annular lubrication groove at spacer ring | b | 5 | mm |
