| Bore diameter | d | 100 | mm |
| Anchura | B | 34 | mm |
| Basic static load rating, radial | C0r | 29,500 | |
| Limiting speed | nG | 6,000 |
| Diámetro exterior | D | 180 | mm |
| Basic dynamic load rating, radial | Cr | 70,000 | |
| Fatigue load limit, radial | Cur | 1,590 | |
| Reference speed | nϑr | 4,500 |
| 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 | 127,30 | mm |
| Shoulder diameter outer ring | D1 | 155,20 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 1220 (SKF) |
| RHP | 1220 |
| KOYO | 1220 |
| ISO | 100BS02 |
