| Bore diameter | d | 140 | mm |
| Anchura | B | 42 | mm |
| Basic static load rating, radial | C0r | 231,000 | |
| Limiting speed | nG | 4,450 |
| Diámetro exterior | D | 250 | mm |
| Basic dynamic load rating, radial | Cr | 214,000 | |
| Fatigue load limit, radial | Cur | 11,500 | |
| Reference speed | nϑr | 3,100 |
| Minimum diameter of shaft shoulder | da min | 154 | mm |
| Maximum diameter of housing shoulder | Db max | 243 | mm |
| Maximum fillet radius of housing | ra1 max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 236 | mm |
| Maximum fillet radius of shaft | ra max | 2,50 | mm |
| Minimum chamfer dimension | rmin | 1,10 | mm |
| Shoulder diameter on inner ring wide side face | d1 | 183,50 | mm |
| Contact angle | α | 40 | ° |
| Shoulder diameter on outer ring wide side face | D1 | 207,50 | mm |
| Distance between the apexes of the pressure cones | a | 103 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 7228 B-M (SKF) |
