| Bore diameter | d | 25 | mm |
| Width | B | 18 | mm |
| Basic static load rating, radial | C0r | 42,500 | |
| Limiting speed | nG | 14,400 |
| Outside diameter | D | 52 | mm |
| Basic dynamic load rating, radial | Cr | 48,500 | |
| Fatigue load limit, radial | Cur | 4,900 | |
| Reference speed | nϑr | 9,200 |
| Minimum diameter shaft shoulder | da min | 30.60 | mm |
| Maximum recess radius | ra max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 46.40 | mm |
| Minimum chamfer dimension | rmin | 1 | mm |
| Raceway diameter of the inner ring | d2 | 31.50 | mm |
| Width of lubricating groove | ns | 4.80 | mm |
| Bore diameter outer ring | D1 | 44.40 | mm |
| Diameter lubrication hole | ds | 3.20 | mm |
