| Bore diameter | d | 25,40 | mm |
| Nominal width | B | 38,10 | mm |
| Angle of tilt | α | 9 | ° |
| Shoulder diameter cylindrical extension inner ring | d1 | ≈30.988 | |
| Width annular lubrication groove at inner ring | b1 | 3 | mm |
| Chamfer dimension bore | r1 | min.0.6 |
| Außen-Ø | d2 | 41,28 | mm |
| Width Outer ring | C | 19,05 | mm |
| Raceway diameter inner ring | F | 36,50 | mm |
| Width annular lubrication groove at outer ring | b | 2,70 | mm |
| Diameter lubrication hole (outer ring) | M | 2,50 | mm |
| Chamfer dimension outer ring | r1,2 | min.1 |
