FAQ

What is the Axial Module?
The Axial Module is the unit of size that indicates how big or small a gear is. It is the ratio of the reference diameter of the gear divided by the number of teeth. Axial Module is usually measured using the Millimeter for Length. Note that the value of Axial Module is always positive.
Can the Axial Module be negative?
No, the Axial Module, measured in Length cannot be negative.
What unit is used to measure Axial Module?
Axial Module is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Axial Module can be measured.
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