DIN 9250 1" Serrated Lock Washer (Heavy-Duty)
1 inch, heavy-duty, for high-vibration equipment
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
0.6 N·m
Torque Mu
0.12
Torque Tightening Torque Nm
2 N·m
Torque Unlocking Moment Nm
0.48 N·m
Fatigue Life
Est. Cycles
125,000 cycles
log₁₀ Cycles
5.1 cycles
DXF Drawing
Dimensions
Dimensions
Nominal Dia. (in)
1
Load Type
重型
Material
50CrV4
Surface Treatment
达克罗
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
0.6
Torque Mu
0.12
Torque Tightening Torque Nm
2
Torque Unlocking Moment Nm
0.48
Dimensions
Computed Values
Related Test Reports
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