| Width of lubricating groove | ns | 9.50 | mm |
| Raceway diameter of the inner ring | d2 | 166.60 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Diameter lubrication hole | ds | 4.80 | mm |
| Bore diameter outer ring | D1 | 206.30 | mm |
| Minimum cavity diameter of the sleeve | db min | 158 | mm |
| Minimum cavity width of the sleeve | Ba min | 8 | mm |
| Maximum diameter of housing shoulder | Da max | 214.80 | mm |
| Maximum diameter of shaft shoulder | da max | 166 | mm |
| Maximum recess radius | ra max | 2.10 | mm |
| Minimum diameter shaft shoulder | da min | 160.20 | mm |
| Reference speed | nϑr | 2,210 | |
| Fatigue load limit, radial | Cur | 87,000 | |
| Basic dynamic load rating, radial | Cr | 630,000 | |
| Outside diameter | D | 225 | mm |
| Limiting speed | nG | 3,250 | |
| Basic static load rating, radial | C0r | 880,000 | |
| Width | B | 56 | mm |
| Bore diameter | d | 150 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 23030 CD-K-E4 (NSK) |
