| Width, outer ring | C | 20 | mm |
| Minimum chamfer dimension | rmin | 0.80 | mm |
| Under roller diameter | Fw | 45 | mm |
| Width | B | 20 | mm |
| Basic static load rating, radial | C0r | 43,000 | |
| Limiting speed | nG | 3,550 |
| Outside diameter | D | 52 | mm |
| Basic dynamic load rating, radial | Cr | 21,300 | |
| Fatigue load limit, radial | Cur | 5,800 | |
| Limiting speed for grease lubrication | nG Grease | 3,550 |
