| Bore diameter | d | 140 | mm |
| Width | B | 53 | mm |
| Basic static load rating, radial | C0r | 800,000 | |
| Limiting speed | nG | 3,450 |
| Outside diameter | D | 210 | mm |
| Basic dynamic load rating, radial | Cr | 570,000 | |
| Fatigue load limit, radial | Cur | 77,000 | |
| Reference speed | nϑr | 2,390 |
| Minimum diameter shaft shoulder | da min | 148,80 | mm |
| Maximum recess radius | ra max | 2 | mm |
| Maximum diameter of housing shoulder | Da max | 201,20 | mm |
| Minimum chamfer dimension | rmin | 2 | mm |
| Raceway diameter of the inner ring | d2 | 155,40 | mm |
| Width of lubricating groove | ns | 9,50 | mm |
| Bore diameter outer ring | D1 | 192,30 | mm |
| Diameter lubrication hole | ds | 4,80 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 23028-CC- W33 (SKF) |
| NSK | 23028 CD-E4 (NSK) |
