koyo 47820 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 33115 |
| Dimensione (mm) | 75x125x37 |
| Marchio | FAG |
| Diametro del foro (mm) | 75 |
| Diametro esterno (mm) | 125 |
| Larghezza (mm) | 37 |
| d | 75 mm |
| D | 125 mm |
| T | 37 mm |
| a | 30 mm |
| B | 37 mm |
| C | 29 mm |
| Ca min | 6 mm |
| Cb min | 8 mm |
| Da max | 116 mm |
| Da min | 109 mm |
| Db min | 120 mm |
| d1 | 101,4 mm |
| da max | 84 mm |
| db min | 84 mm |
| r1, 2 min | 2 mm |
| r3, 4 min | 1,5 mm |
| ra max | 2 mm |
| rb max | 1,5 mm |
| m | 1,79 kg / Weight |
| Cr | 178000 N |
| C0r | 275000 N / Static load rating (radial) |
| e | 0,4 |
| Y | 1,51 |
| Y0 | 0,83 |
| Cur | 34500 N / Fatigue limit load, radial |
| nG | 5400 1/min / Limiting speed |
| nB | 3300 1/min / Reference speed |