| Bore diameter | d | 120 | mm |
| Width, inner ring | Bi | 62 | mm |
| Width, total | T | 68 | mm |
| Basic static load rating, radial | C0r | 700,000 | |
| Limiting speed | nG | 2,600 |
| Outside diameter | D | 260 | mm |
| Width, outer ring | B | 42 | mm |
| Basic dynamic load rating, radial | Cr | 540,000 | |
| Fatigue load limit, radial | Cur | 84,000 | |
| Thermal speed rating | nϑr | 2,020 |
| Maximum diameter of shaft shoulder | da max | 145 | mm |
| Maximum diameter of housing shoulder | Da max | 246 | mm |
| Maximum fillet radius of shaft | ra max | 4 | mm |
| Minimum diameter of shaft shoulder | db min | 134 | mm |
| Minimum axial space | Ca min | 26 | mm |
| Minimum chamfer dimension of inner ring back face | r1, 2 min | 4 | mm |
| Distance between the apexes of the pressure cones | a | 82 | mm |
| Minimum chamfer dimension of outer ring back face | r3, 4 min | 3 | mm |
| Guidance rib diameter of inner ring | d1 | 192 | mm |
| Manufacturer | Part Number |
|---|---|
| SKF | 31324 X-J2 (SKF) |
