| Minimum diameter shaft shoulder | da min | 30.60 | mm |
| Maximum fillet radius | ra max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 46.40 | mm |
| Minimum chamfer dimension | rmin | 1 | mm |
| Caliber diameter inner ring | d2 | 31.40 | mm |
| Caliber diameter outer ring | D2 | 46.40 | mm |
| Bore diameter | d | 25 | mm |
| Width | B | 15 | mm |
| Basic static load rating, radial | C0r | 7,800 | |
| Limiting speed | nG | 21,600 |
| Outside diameter | D | 52 | mm |
| Basic dynamic load rating, radial | Cr | 15,900 | |
| Fatigue load limit, radial | Cur | 530 | N |
| Reference speed | nϑr | 16,000 |
