| Width | B | 20 | mm |
| Bore diameter | d | 50 | mm |
| Fatigue load limit, radial | Cur | 7,200 | |
| Basic dynamic load rating, radial | Cr | 59,000 |
| Outside diameter | D | 90 | mm |
| Limiting speed | nG | 7,700 | |
| Basic static load rating, radial | C0r | 69,000 |
| Bore diameter outer ring | D1 | 79.50 | mm |
| Minimum chamfer dimension | rmin | 1.10 | mm |
| Maximum recess radius | ra max | 1 | mm |
| Minimum diameter shaft shoulder | da min | 57 | mm |
| Maximum diameter of housing shoulder | Da max | 83 | mm |
| Manufacturer | Part Number |
|---|---|
| SKF | 20210/C3 |
| SKC | 5691988 |
