| Bore diameter | d | 12 | mm |
| Width | B | 19 | mm |
| Basic dynamic load rating, radial | Cr | 9,800 | |
| Fatigue load limit, radial | Cur | 248 | N |
| Outside diameter | D | 40 | mm |
| Locking collar total width | B1 | 28.60 | mm |
| Basic static load rating, radial | C0r | 4,750 |
| Width, outer ring | C | 12 | mm |
| Rib diameter sealing inner ring | d2 | 23 | mm |
| Width of flats | W | 3 | mm |
| Distance raceway | S | 6.50 | mm |
| Outside diameter locking collar/locknut | d3 | 28.40 | mm |
