3D preview of Rzeppa CV Joint Inner Race Hub
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Interactive 3D model of Rzeppa CV Joint Inner Race Hub

Jigs and fixtures

Rzeppa CV Joint Inner Race Hub

2 views
Bounding box
43.9 × 45.0 × 24.0 mm
Engine
Precision B-rep
Parameters
5
Published
August 30, 2026

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The prompt

Create an inner race hub for a Rzeppa CV joint. The part has a truncated spherical outer profile with a 45mm outer diameter and a flat total height of 24mm. Include a 22mm diameter central axial through-hole. On the outer spherical face, cut 6 semicircular ball tracks running longitudinally, evenly spaced at 60-degree intervals around the center axis.

Parameters

NameValueRange
Outer Diameter45 mm30 – 80
Total Height24 mm10 – 45
Bore Diameter22 mm8 – 30
Ball Track Count6 count4 – 8
Track Radius5 mm2 – 8

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.