3D preview of Spur Gear with Hub and Keyway
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Interactive 3D model of Spur Gear with Hub and Keyway

Gears and transmission

Spur Gear with Hub and Keyway

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Bounding box
44.0 × 44.0 × 15.0 mm
Engine
Precision B-rep
Parameters
9
Published
October 26, 2026

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The prompt

gear

Parameters

NameValueRange
Module2 mm1 – 4
Number of Teeth20 teeth12 – 60
Face Width10 mm5 – 30
Bore Diameter6 mm4 – 16
Helix Angle0 deg0 – 30
Hub Diameter20 mm10 – 32
Hub Extension per Side2.5 mm0.5 – 8
Keyway Width2 mm0.5 – 4
Keyway Depth1.2 mm0.4 – 4

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.

Spur Gear with Hub and Keyway - Free CAD Model (STEP, STL) | TextoCAD