| Width of lubricating groove | ns | 23.50 | mm |
| Bore diameter outer ring | D1 | 643.40 | mm |
| Diameter lubrication hole | ds | 12.50 | mm |
| Minimum chamfer dimension | rmin | 7.50 | mm |
| Maximum recess radius | ra max | 6 | mm |
| Minimum diameter shaft shoulder | da min | 452 | mm |
| Maximum diameter of housing shoulder | Da max | 728 | mm |
| Reference speed | nϑr | 340 | 1/min |
| Fatigue load limit, radial | Cur | 820,000 | |
| Basic dynamic load rating, radial | Cr | 7,800,000 | |
| Outside diameter | D | 760 | mm |
| Limiting speed | nG | 770 | 1/min |
| Basic static load rating, radial | C0r | 12,300,000 | |
| Width | B | 272 | mm |
| Bore diameter | d | 420 | mm |
