| Outside diameter | D | 520 | mm |
| Basic dynamic load rating, radial | Cr | 2,700,000 | |
| Fatigue load limit, radial | Cur | 375,000 | |
| Reference speed | nϑr | 840 | 1/min |
| Width | B | 133 | mm |
| Basic static load rating, radial | C0r | 4,400,000 | |
| Limiting speed | nG | 1,360 | |
| Bore diameter | d | 340 | mm |
| Minimum diameter shaft shoulder | da min | 358 | mm |
| Maximum recess radius | ra max | 4 | mm |
| Maximum diameter of housing shoulder | Da max | 502 | mm |
| Minimum chamfer dimension | rmin | 5 | mm |
| Diameter lubrication hole | ds | 12,50 | mm |
| Bore diameter outer ring | D1 | 467,10 | mm |
| Width of lubricating groove | ns | 23,50 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 23068 CC/C3 W33 (SKF) |
| NSK | 23068CAME4C3 |
| NSK | 23068CAME4C3S11 |
