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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