| Bore diameter | d | 254 | mm |
| Outside diameter | D | 273,05 | mm |
| Basic dynamic load rating, radial | Cr | 10,800 | |
| Limiting speed | nG | 1,030 |
| Bore diameter (Inch) | d | 254 | inch |
| Width | B | 12,70 | mm |
| Basic static load rating, radial | C0r | 20,200 |
| Minimum chamfer dimension | rmin | 0,38 | mm |
| Caliber diameter outer ring | D2 | 267,60 | mm |
| Caliber diameter inner ring | d2 | 257,80 | mm |
