| Outside diameter | D | 280 | mm |
| Width, outer ring | B | 49 | mm |
| Basic dynamic load rating, radial | Cr | 600,000 | |
| Fatigue load limit, radial | Cur | 88,000 | |
| Thermal speed rating | nϑr | 2,030 |
| Width, inner ring | Bi | 58 | mm |
| Width, total | T | 63.75 | mm |
| Basic static load rating, radial | C0r | 740,000 | |
| Limiting speed | nG | 2,600 | |
| Bore diameter | d | 130 | mm |
| Maximum diameter of shaft shoulder | da max | 164 | mm |
| Maximum diameter of housing shoulder | Da max | 262 | mm |
| Maximum fillet radius of shaft | ra max | 5 | mm |
| Minimum diameter of shaft shoulder | db min | 148 | mm |
| Minimum axial space | Ca min | 14.50 | mm |
| Minimum chamfer dimension of inner ring back face | r1, 2 min | 5 | mm |
| Distance between the apexes of the pressure cones | a | 53 | mm |
| Minimum chamfer dimension of outer ring back face | r3, 4 min | 4 | mm |
| Guidance rib diameter of inner ring | d1 | 194 | mm |
| Manufacturer | Part Number |
|---|---|
| SKF | 30326 J2 (SKF) |
| ISO | T2GB130 |
| NSK | 30326 |
