| Width of lubricating groove | ns | 23.50 | mm |
| Bore diameter outer ring | D1 | 425.40 | mm |
| Diameter lubrication hole | ds | 12.50 | mm |
| Minimum chamfer dimension | rmin | 5 | mm |
| Maximum recess radius | ra max | 4 | mm |
| Minimum diameter shaft shoulder | da min | 300 | mm |
| Maximum diameter of housing shoulder | Da max | 480 | mm |
| Reference speed | nϑr | 630 | 1/min |
| Fatigue load limit, radial | Cur | 395,000 | |
| Basic dynamic load rating, radial | Cr | 3,550,000 | |
| Outside diameter | D | 500 | mm |
| Limiting speed | nG | 1,280 | |
| Basic static load rating, radial | C0r | 5,200,000 | |
| Width | B | 176 | mm |
| Bore diameter | d | 280 | mm |
