| Bore diameter | d | 20 | mm |
| Width | B | 31.50 | mm |
| Basic static load rating, radial | C0r | 6,600 |
| Outside diameter | D | 55 | mm |
| Basic dynamic load rating, radial | Cr | 13,600 | |
| Fatigue load limit, radial | Cur | 345 | N |
| Width, outer ring | C | 16 | mm |
| Upper distance ring groove tolerance | 0.20 | mm | |
| Nut width upper tolerance | 0.30 | mm | |
| Nut diameter lower tolerance | -0.50 | mm |
| Distance ring grooves | C1 | 11.20 | mm |
| Width retaining slot | b | 1.35 | mm |
| Diameter of groove | D1 | 52.60 | mm |
