| Bore diameter | d | 4 | mm |
| Width | B | 4 | mm |
| Basic static load rating, radial | C0r | 347 | N |
| Limiting speed | nG | 69,000 |
| Outside diameter | D | 12 | mm |
| Basic dynamic load rating, radial | Cr | 959 | N |
| Fatigue load limit, radial | Cur | 9.30 | N |
| Reference speed | nϑr | 55,000 |
| Minimum diameter shaft shoulder | da min | 5.40 | mm |
| Maximum fillet radius | ra max | 0.20 | mm |
| Maximum diameter of housing shoulder | Da max | 10.60 | mm |
| Minimum chamfer dimension | rmin | 0.20 | mm |
| Caliber diameter inner ring | d2 | 5.60 | mm |
| Caliber diameter outer ring | D2 | 9.85 | mm |
