Yaw Bearing for Wind Turbine
Yaw Bearing for Wind Turbine Engineering 73.02 mm D Calculator , Manufacturing 34.92 mm d Service . Get Your Free.
| d | 34.92 mm |
| D | 73.02 mm |
| B | 22.22 mm |
| C | 17.46 mm |
| T | 22.22 mm |
| d1 | 54.2 mm |
| a | 18.32 mm |
| e | 0.45 |
| Y2 | 1.32 |
| Y0 | 0.73 |
| Mass | 0.42 kg |
| Dynamic load, C | 56.5 kN |
| Rating life coefficient, A2 | 1.9 |
| Static load, C0 | 68 kN |
| Fatigue limit load, Cu | 8.3 kN |
| Nlim (oil) | 7,000 rpm |
| Nlim (grease) | 5,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.61 Hz |
| Characteristic outer ring frequency, BPF0 | 7.29 Hz |
| Characteristic inner ring frequency, BPFI | 9.71 Hz |
| ra max | 0.8 mm |
| r1a max | 3.3 mm |
Detailed Parameters
parameter：
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