| Basic dynamic load rating, radial | Cr | 610,000 | |
| Outside diameter | D | 190 | mm |
| Reference speed | nϑr | 3,000 | |
| Fatigue load limit, radial | Cur | 56,000 |
| Width | B | 64 | mm |
| Bore diameter | d | 90 | mm |
| Limiting speed | nG | 3,850 | |
| Basic static load rating, radial | C0r | 630,000 |
| Width of lubricating groove | ns | 12.20 | mm |
| Raceway diameter of the inner ring | d2 | 110.20 | mm |
| Minimum chamfer dimension | rmin | 3 | mm |
| Diameter lubrication hole | ds | 6.30 | mm |
| Bore diameter outer ring | D1 | 162.50 | mm |
| Minimum cavity width of the sleeve | Ba min | 6 | mm |
| Maximum recess radius | ra max | 2.50 | mm |
| Maximum diameter of shaft shoulder | da max | 110 | mm |
| Minimum cavity diameter of the sleeve | db min | 100 | mm |
| Maximum diameter of housing shoulder | Da max | 176 | mm |
| Minimum diameter shaft shoulder | da min | 104 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 22318 EA-K-E4-C3 (NSK) |
| SKF | 22318-E-K-C3 (SKF) |
