| Bore diameter | d | 280 | mm |
| Width | B | 146 | mm |
| Basic static load rating, radial | C0r | 4,200,000 | |
| Limiting speed | nG | 1,420 |
| Outside diameter | D | 460 | mm |
| Basic dynamic load rating, radial | Cr | 2,750,000 | |
| Fatigue load limit, radial | Cur | 325,000 | |
| Reference speed | nϑr | 790 | 1/min |
| Minimum diameter shaft shoulder | da min | 300 | mm |
| Maximum recess radius | ra max | 4 | mm |
| Maximum diameter of housing shoulder | Da max | 440 | mm |
| Minimum chamfer dimension | rmin | 5 | mm |
| Raceway diameter of the inner ring | d2 | 321,40 | mm |
| Width of lubricating groove | ns | 17,70 | mm |
| Bore diameter outer ring | D1 | 403,40 | mm |
| Diameter lubrication hole | ds | 9,50 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 23156 CC/ W33 (SKF) |
