NFE25511 French Washer M14
French washer M14 OD30mm
Engineering Data
No engineering calculation data available
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15 computed parameters
Mechanics
Fatigue Life
Mechanics
Contact Area
50 mm²
Contact Pressure
200 MPa
Contact Force
10,000 N
Fatigue Stress Amplitude
200 MPa
Preload Decay Cycles
100,000 cycles
Decay %
100 %
Preload Decay Initial Preload N
10,000 N
Preload Decay Remaining Preload N
0 N
Torque K Factor
0.2
Torque Locking Moment Nm
8.4 N·m
Torque Mu
0.12
Torque Tightening Torque Nm
28 N·m
Torque Unlocking Moment Nm
6.72 N·m
Fatigue Life
Est. Cycles
125,000 cycles
log₁₀ Cycles
5.1 cycles
DXF Drawing
Dimensions
Dimensions
Nominal Dia.
M14
Material
C70
Surface Treatment
镀锌
Computed Values
Contact Area
50
Contact Pressure
200
Contact Force
10,000
Est. Cycles
125,000
log₁₀ Cycles
5.1
Fatigue Stress Amplitude
200
Preload Decay Cycles
100,000
Decay %
100
Preload Decay Initial Preload N
10,000
Preload Decay Remaining Preload N
0
Torque K Factor
0.2
Torque Locking Moment Nm
8.4
Torque Mu
0.12
Torque Tightening Torque Nm
28
Torque Unlocking Moment Nm
6.72
Dimensions
Computed Values
Related Test Reports
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