| Shoulder diameter inner ring | d1 | 43.20 | mm |
| Minimum chamfer dimension | rmin | 0.30 | mm |
| Caliber diameter outer ring | D2 | 48.90 | mm |
| Maximum fillet radius | ra max | 0.30 | mm |
| Minimum diameter shaft shoulder | da min | 42 | mm |
| Maximum diameter of housing shoulder | Da max | 50 | mm |
| Reference speed | nϑr | 8,600 | |
| Fatigue load limit, radial | Cur | 196 | N |
| Basic dynamic load rating, radial | Cr | 4,930 | |
| Outside diameter | D | 52 | mm |
| Limiting speed | nG | 16,400 | |
| Basic static load rating, radial | C0r | 4,180 | |
| Width | B | 7 | mm |
| Bore diameter | d | 40 | mm |
