| Chamfer dimension outer ring | r1,2 | min.3 | |
| Permissible axial displacement from the normal position of one bearing ring relative to the other (all) | s | max.2 | |
| Outside diameter | d2 | 340 | mm |
| Shoulder diameter inner ring (NN design) | d1 | 265.20 | mm |
| Width annular lubrication groove at outer ring | b | 15 | mm |
| Chamfer dimension inner ring (bearing with tapered bore) | r3,4 | min.1.1 | |
| Bore diameter | d | 220 | mm |
| Width | B | 90 | mm |
| Raceway diameter outer ring (NN design) | E | 310 | mm |
| Diameter lubrication hole (outer ring) | M | 7.50 | mm |
