44.044.020.0
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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 × 20.0 mm
Engine
Precision B-rep
Parameters
10
Published
September 19, 2026

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The prompt

Gear

Parameters

NameValueRange
Module2 mm1 – 6
Number of Teeth20 teeth8 – 60
Pressure Angle20 deg14.5 – 25
Helix Angle0 deg0 – 30
Face Width10 mm4 – 40
Bore Diameter6 mm3 – 20
Hub Diameter14 mm8 – 60
Hub Length20 mm4 – 60
Keyway Width2 mm1 – 6
Keyway Depth1.2 mm0.5 – 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.

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