28.150.010.0
Loading the interactive model…
Interactive 3D model of Involute Spur Gear with D-Bore

Gears and transmission

Involute Spur Gear with D-Bore

22 views
Bounding box
50.0 × 28.1 × 10.0 mm
Engine
Precision B-rep
Parameters
6
Published
August 10, 2026

Download

Free to download and use. See the terms.

The prompt

Standard involute spur gear Module 1 mm Teeth Count 48 Outer Diameter 50 mm Pressure Angle 20 deg Face Width 10 mm Straight teeth with flat crests and sharp profile, no top fillets or rounded tips D-shaped center bore: 8.2 mm diameter with 7.2 mm flat-to-curve height

Parameters

NameValueRange
Module1 mm0.5 – 4
Teeth Count4810 – 200
Pressure Angle20 deg14 – 30
Face Width10 mm1 – 30
Bore Diameter8.2 mm1 – 40
Flat‑to‑Curve Height7.2 mm1 – 40

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.