| Bore diameter | d | 125 | mm |
| Nominal width | B | 125 | mm |
| Angle of tilt | α | 4 | ° |
| Shoulder diameter cylindrical extension inner ring | d1 | ≈138 | |
| Width annular lubrication groove at inner ring | b1 | 13.50 | mm |
| Chamfer dimension bore | r1 | min.1 |
| Outside diameter | d2 | 180 | mm |
| Width Outer ring | C | 70 | mm |
| Raceway diameter inner ring | F | 160 | mm |
| Width annular lubrication groove at outer ring | b | 13.50 | mm |
| Diameter lubrication hole (outer ring) | M | 6 | mm |
| Chamfer dimension outer ring | r1,2 | min.1 |
