| Outside diameter | D | 180 | mm |
| Basic dynamic load rating, radial | Cr | 130,000 | |
| Fatigue load limit, radial | Cur | 5,500 | |
| Reference speed | nϑr | 4,800 |
| Width | B | 34 | mm |
| Basic static load rating, radial | C0r | 93,000 | |
| Limiting speed | nG | 5,000 | |
| Bore diameter | d | 100 | mm |
| Minimum diameter shaft shoulder | da min | 112 | mm |
| Maximum fillet radius | ra max | 2,10 | mm |
| Maximum diameter of housing shoulder | Da max | 168 | mm |
| Minimum chamfer dimension | rmin | 2,10 | mm |
| Shoulder diameter inner ring | d1 | 124,70 | mm |
| Caliber diameter outer ring | D2 | 158,90 | mm |
| Fabricante | Referencia |
|---|---|
| Federal Bearings | 1220F |
| Fafnir | 220KD |
| Bearings Company of America | 220S |
| Marlin-Rockwell Corp. | 220-SF |
| RIV Officine di Villar Perosa | 17APL |
| GPZ Bearings | 60220 |
| SKF | 6220-Z (SKF) |
| FLT | 6220Z |
| KOYO | 6220Z |
| NSK | 6220 Z (NSK) |
| RHP | 6220Z |
| Steyr-Daimler-Puch | 6220Z |
| Hoover | 7220 |
| Hyatt | 7520 |
| Schiess-Froriep | 305200 |
