Spur Gears

Calculations for Spur Gears

Pitch (Diameter)

Select variable for calculation *

a    Pitch   mm
d₁ Diameter   mm
d₂    Diameter   mm

Pitch (Number of teeth)

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a     Pitch     mm
m Module
z₁    Number of teeth    mm
z₂    Number of teeth    mm

Torque (Power)

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M    Torque     Nm
P    Power     kW
n     Revolution     min^-1

Torque (Circumference force)

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M    Torque     Nm
d Diameter     mm
F     Circumference force     N

Revolution

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n   Revolution     min^-1
v Circumference speed  m/sec
d   Diameter   mm

Power (Torque)

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P    Power     kW
M Torque     Nm
n    Revolution     min^-1

Power (Circumference force)

Select variable for calculation *

P    Power     kW
F Circumference force     N
v    Circumference speed  m/sec

Module

Select variable for calculation *

m   Module
d    Diameter     mm
z    Number of teeth

Diameter

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d   Diameter     mm
m Module
z    Number of teeth

Ratio (Revolution)

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i     Ratio
n₁ Revolution     min^-1
n₂   Revolution     min^-1

Ratio (Number of teeth)

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i     Ratio
z₁ Number of teeth
z₂   Number of teeth

Circumference speed

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v   Circumference speed   m/sec
d Diameter    mm
n   Revolution     min^-1

Circumference force (Torque)

Select variable for calculation *

F    Circumference force   N
M Torque   Nm
d    Diameter   mm

Circumference force (Power)

Select variable for calculation *

F   Circumference force N
P Power     kW
v   Circumference speed   m/sec

Number of teeth

Select variable for calculation *

z   Number of teeth
d Diameter     mm
m  Module

* Legal note: The results of the calculations are partly not only the result of the parameters you entered. They are purely informative and non-binding. All calculation results are therefore without warranty.

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Calculations for Spur Gears