| Bore diameter | d | 220 | mm |
| Width | B | 80 | mm |
| Basic static load rating, radial | C0r | 1,140,000 | |
| Limiting speed for grease lubrication | nG Grease | 2,550 |
| Outside diameter | D | 300 | mm |
| Basic dynamic load rating, radial | Cr | 510,000 | |
| Fatigue load limit, radial | Cur | 133,000 | |
| Limiting speed for oil lubrication | nG Oil | 3,000 |
| Diameter shaft shoulder | da | 243 | mm |
| diameter of housing shoulder | Da | 279 | mm |
| Maximum recess radius | ra max | 2,10 | mm |
| diameter shaft shoulder tolerance | h12 | ||
| diameter of housing shoulder tolerance | H12 |
| Minimum chamfer dimension | rmin | 2,10 | mm |
| Width of lubricating groove | ns | 12,20 | mm |
| Axial displacement | s1 | 4,30 | mm |
| Raceway diameter inner ring | F | 245 | mm |
| Diameter lubrication hole | ds | 6,30 | mm |
| Fabricante | Referencia |
|---|---|
| GPZ Bearings | 4262944 |
| SKF | NNU4944 B/SP W33 (SKF) |
