| Bore diameter | d | 260 | mm |
| Width | B | 65 | mm |
| Basic static load rating, radial | C0r | 1,010,000 | |
| Limiting speed | nG | 2,700 |
| Outside diameter | D | 400 | mm |
| Basic dynamic load rating, radial | Cr | 650,000 | |
| Fatigue load limit, radial | Cur | 90,000 | |
| Reference speed | nϑr | 1,690 |
| Minimum diameter shaft shoulder | da min | 275 | mm |
| Minimum shaft shoulder | dc min | 300 | mm |
| Maximum recess radius | ra max | 3 | mm |
| Maximum diameter of shaft shoulder | da max | 292 | mm |
| Maximum diameter of housing shoulder | Da max | 385 | mm |
| Minimum chamfer dimension | rmin | 4 | mm |
| Raceway diameter outer ring | E | 364 | mm |
| Minimum rib diameter outer ring | D1 min | 351,30 | mm |
| Axial displacement | s1 | 7,20 | mm |
| Raceway diameter inner ring | F | 296 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | NU1052 |
| American Roller Bearing | CD1052 |
| NSK | NU1052 |
| Steyr-Daimler-Puch | NU1052 |
| KOYO | NU1052FY |
| GPZ Bearings | 32152 |
| RIV Officine di Villar Perosa | EVP260 |
