| Maximum diameter of shaft shoulder | da max | 159 | mm |
| Minimum cavity width of the sleeve | Ba min | 8 | mm |
| Maximum diameter of housing shoulder | Da max | 213 | mm |
| Minimum cavity diameter of the sleeve | db min | 149 | mm |
| Minimum diameter shaft shoulder | da min | 152 | mm |
| Maximum recess radius | ra max | 2.10 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Diameter lubrication hole | ds | 4.80 | mm |
| Bore diameter outer ring | D1 | 201 | mm |
| Width of lubricating groove | ns | 9.50 | mm |
| Bore diameter | d | 140 | mm |
| Width | B | 68 | mm |
| Basic static load rating, radial | C0r | 1,010,000 | |
| Limiting speed | nG | 3,000 |
| Outside diameter | D | 225 | mm |
| Basic dynamic load rating, radial | Cr | 760,000 | |
| Fatigue load limit, radial | Cur | 90,000 | |
| Reference speed | nϑr | 1,930 |
| Manufacturer | Part Number |
|---|---|
| NSK | 23128 C-K-E4-C3 (NSK) |
| NSK | 23128 CAM-K-E4-C3 (NSK) |
