3D preview of Involute Spur Gear
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Involute Spur Gear

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Bounding box
44.0 × 44.0 × 16.0 mm
Engine
Precision B-rep
Parameters
9
Published
October 11, 2026

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Parameters

NameValueRange
Module2 mm0.5 – 6
Number of Teeth20 teeth8 – 80
Pressure Angle20 deg14.5 – 25
Helix Angle0 deg0 – 30
Face Width10 mm3 – 40
Bore Diameter6 mm2 – 30
Hub Diameter20 mm8 – 40
Hub Height6 mm0 – 30
Hub Edge Break1 mm0 – 3

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Involute Spur Gear - Free CAD Model (STEP, STL) | TextoCAD