54-Tooth Module 0.3 Spur Gear

Standard 20° pressure-angle involute spur gear — free engineering reference, STL/DXF/SVG downloads, and a live customizer.

3D render of a 54-tooth module 0.3 involute spur gear, blueprint style, on white background
Teeth54
Module0.3 mm
Pressure angle20°
Pitch diameter16.2 mm
Outside diameter16.8 mm
Root diameter15.45 mm
Base diameter15.22 mm
Circular pitch0.94 mm
Addendum0.3 mm
Dedendum0.38 mm
Whole depth0.67 mm
Tooth thickness (at pitch circle)0.47 mm
Bore diameter (default)4.05 mm
Face width (default)3 mm
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Technical diagram of the 54-tooth module 0.3 gear tooth profile

Meshing

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54T · m0.5
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54T · m1
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54T · m2
Same 54 teeth, module 2

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