Bearing 6307Z KOYO 6307Z KOYO bearing Size Chart (mm/inches) |
|---|
| Bearing number | ML7007CVUJ74S |
| Size (mm) | 35x62x14 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 62 |
| Width (mm) | 14 |
| d | 35 mm |
| D | 62 mm |
| B | 14 mm |
| C | 14 mm |
| Angle (α) | 15 ° |
| d1 | 43.2 mm |
| d2 | 40.9 mm |
| D1 | 54.31 mm |
| D2 | 56.71 mm |
| a | 14 mm |
| Contact angle α | 17 ° |
| rs min | 1 mm |
| r1s min | 0.6 mm |
| f0 | 7.97 |
| Precision class | P4S |
| Mass | 0.15 kg |
| Dynamic load, C | 10.4 kN |
| Static load, C0 | 6.1 kN |
| Fatigue limit load, Cu | 0.37 kN |
| Nlim (oil) | 45,000 rpm |
| Nlim (grease) | 33,000 rpm |
| Axial displacement K Factor | 1.32 |
| Preload level | 7 |
| Preload value | 0.05 kN |
| Axial rigidity | 39 N/µm |
| Radial rigidity | 198 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.33 Hz |
| Characteristic outer ring frequency, BPF0 | 8.72 Hz |
| Characteristic inner ring frequency, BPFI | 11.28 Hz |
| da min | 40.5 mm |
| db min | 40.5 mm |
| Da max | 56.5 mm |
| Db max | 56.5 mm |
| r1a max | 0.6 mm |
| ra max | 1 mm |
| D6 | 45.5 mm |