| Bore diameter | d | 12 | mm |
| Width | B | 17 | mm |
| Basic static load rating, radial | C0r | 4,190 | |
| Limiting speed | nG | 13,900 |
| Outside diameter | D | 37 | mm |
| Basic dynamic load rating, radial | Cr | 9,710 | |
| Fatigue load limit, radial | Cur | 330 | N |
| Minimum diameter shaft shoulder | da min | 18,80 | mm |
| Maximum fillet radius | ra max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 30,60 | mm |
| Minimum chamfer dimension | rmin | 1 | mm |
| Shoulder diameter inner ring | d1 | 19,30 | mm |
| Caliber diameter outer ring | D2 | 32,60 | mm |
