| Bore diameter | d | 30 | mm |
| Width | B | 9 | mm |
| Basic static load rating, radial | C0r | 7,390 | |
| Limiting speed | nG | 15,700 |
| Outside diameter | D | 55 | mm |
| Basic dynamic load rating, radial | Cr | 11,220 | |
| Fatigue load limit, radial | Cur | 470 | N |
| Reference speed | nϑr | 10,000 |
| Minimum diameter shaft shoulder | da min | 32 | mm |
| Maximum fillet radius | ra max | 0.30 | mm |
| Maximum diameter of housing shoulder | Da max | 53 | mm |
| Minimum chamfer dimension | rmin | 0.30 | mm |
| Shoulder diameter inner ring | d1 | 39.20 | mm |
| Caliber diameter outer ring | D2 | 50.40 | mm |
