| Bore diameter | d | 140 | mm |
| Width | B | 50 | mm |
| Basic static load rating, radial | C0r | 400,000 | |
| Limiting speed for grease lubrication | nG Grease | 4,250 |
| Outside diameter | D | 190 | mm |
| Basic dynamic load rating, radial | Cr | 190,000 | |
| Fatigue load limit, radial | Cur | 46,000 | |
| Limiting speed for oil lubrication | nG Oil | 5,000 |
| Diameter shaft shoulder | da | 155.10 | mm |
| diameter of housing shoulder | Da | 176 | mm |
| Maximum recess radius | ra max | 1.50 | mm |
| diameter shaft shoulder tolerance | h12 | ||
| diameter of housing shoulder tolerance | H12 |
| Minimum chamfer dimension | rmin | 1.50 | mm |
| Width of lubricating groove | ns | 6.50 | mm |
| Axial displacement | s1 | 2.70 | mm |
| Raceway diameter inner ring | F | 156 | mm |
| Diameter lubrication hole | ds | 3.20 | mm |
| Manufacturer | Part Number |
|---|---|
| SKF | NNU4928 B/SP W33 (SKF) |
