| Shoulder diameter inner ring | d1 | 191,20 | mm |
| Minimum chamfer dimension | rmin | 4 | mm |
| Shoulder diameter outer ring | D1 | 248,80 | mm |
| Maximum fillet radius | ra max | 3 | mm |
| Minimum diameter shaft shoulder | da min | 157 | mm |
| Maximum diameter of housing shoulder | Da max | 283 | mm |
| Reference speed | nϑr | 3,250 | |
| Fatigue load limit, radial | Cur | 11,500 | |
| Basic dynamic load rating, radial | Cr | 270,000 | |
| Outside diameter | D | 300 | mm |
| Limiting speed | nG | 3,850 | |
| Basic static load rating, radial | C0r | 246,000 | |
| Width | B | 62 | mm |
| Bore diameter | d | 140 | mm |
| Fabricante | Referencia |
|---|---|
| NSK | 6328 M (NSK) |
| KOYO | 6328 |
| SKF | 6328 M (SKF) |
| Torrington | 140BC03 |
| ZKL-ZVL | 6328 |
| SKF | 6328 |
| FLT | 6328 |
| SKC | 3014268 |
| NTN | 6328 (NTN) |
| GPZ Bearings | 328 |
| Volvo | 181840 |
| RIV Officine di Villar Perosa | 26B |
| Steyr-Daimler-Puch | 6328 |
| SNR | 6328M |
| Steyr-Daimler-Puch | 6328M1 |
| NSK | 6328 |
| SKC | 5951611 |
