NTN SKF FAG TIMKEN NSK 780/774D+L bearing Size Chart (mm/inches) |
|---|
| Bearing number | 31316-N11CA-A120-160 |
| Dimensione (mm) | 80x170x85 |
| Marchio | FAG |
| Diametro del foro (mm) | 80 |
| Diametro esterno (mm) | 170 |
| Larghezza (mm) | 85 |
| d | 80 mm |
| D | 170 mm |
| 2T | 85 mm |
| 2B | 78 mm |
| A | 31 mm |
| Ca min | 6 mm |
| Da max | 158 mm |
| Da min | 134 mm |
| da max | 97 mm |
| r3, 4 min | 2,5 mm |
| rb max | 2,5 mm |
| m | 8,9 kg / Weight |
| Cr | 390000 N / Dynamic load rating (radial) |
| C0r | 540000 N / Static load rating (radial) |
| e | 0,83 |
| Y0 | 0,8 |
| Y1 | 0,82 |
| Y2 | 1,22 |
| Cur | 61000 N / Fatigue limit load, radial |
| nG | 4150 1/min |
| nB | 2900 1/min / Reference speed |