| Outside diameter | D | 320 | mm |
| Basic dynamic load rating, radial | Cr | 1,680,000 | |
| Fatigue load limit, radial | Cur | 232,000 | |
| Reference speed | nϑr | 880 | 1/min |
| Width | B | 128 | mm |
| Basic static load rating, radial | C0r | 2,550,000 | |
| Limiting speed | nG | 1,850 | |
| Bore diameter | d | 190 | mm |
| Minimum diameter shaft shoulder | da min | 204 | mm |
| Maximum recess radius | ra max | 2.50 | mm |
| Maximum diameter of housing shoulder | Da max | 306 | mm |
| Minimum chamfer dimension | rmin | 3 | mm |
| Raceway diameter of the inner ring | d2 | 217.40 | mm |
| Width of lubricating groove | ns | 12.20 | mm |
| Bore diameter outer ring | D1 | 271.60 | mm |
| Diameter lubrication hole | ds | 6.30 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 24138 CAM-E4-C3 (NSK) |
| SKF | 24138-CC-C3 W33 (SKF) |
| NSK | 24138CE4C3 |
| NSK | 24138CE4C3S11 |
| RHP | 24138JW33C3 |
| NSK | 24138CAME4C3S11 |
