| Chamfer dimension inner ring | r1,2 | min.0.3 | |
| Raceway diameter inner ring | F | 20 | mm |
| Width Inner ring | B | 14 | mm |
| Bore diameter | d | 15 | mm |
| Chamfer dimension outer ring | r1,2 | min.0.6 | |
| Recess diameter outer ring shoulder | D2 | 26 | mm |
| Width Outer ring | C | 13.80 | mm |
| Outside diameter | d2 | 35 | mm |
