| Width of flats | W | 2.50 | mm |
| Rib diameter sealing inner ring | d2 | 25.40 | mm |
| Width, outer ring | C | 12 | mm |
| Outside diameter locking collar/locknut | d3 | 30 | mm |
| Distance raceway | S | 6 | mm |
| Fatigue load limit, radial | Cur | 238 | N |
| Basic dynamic load rating, radial | Cr | 9,400 | |
| Width | B | 16.70 | mm |
| Bore diameter | d | 20 | mm |
| Basic static load rating, radial | C0r | 5,000 | |
| Locking collar total width | B1 | 24.50 | mm |
| Outside diameter | D | 42 | mm |
