| Bore diameter | d | 190 | mm |
| Width | B | 75 | mm |
| Basic static load rating, radial | C0r | 1,040,000 | |
| Limiting speed for grease lubrication | nG Grease | 2,750 |
| Outside diameter | D | 290 | mm |
| Basic dynamic load rating, radial | Cr | 580,000 | |
| Fatigue load limit, radial | Cur | 122,000 | |
| Limiting speed for oil lubrication | nG Oil | 3,200 |
| Diameter shaft shoulder | da | 219 | mm |
| diameter of housing shoulder | Da | 271 | 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 | 4,80 | mm |
| Raceway diameter outer ring | E | 265 | mm |
| Diameter lubrication hole | ds | 6,30 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | NN3038 K/SP W33 (SKF) |
| Koyo | NN3038KWC1NAFWP4 |
| GPZ Bearings | 3182138 |
| NSK | NN3038MBKRCC1P4 |
| Schiess-Froriep | 341369 |
| Schiess-Froriep | 341411 |
| Oerlikon-Boehringer | 11075X |
