Gears and transmission
Internal Gear Adapter Insert
- Bounding box
- 31.0 × 31.0 × 10.9 mm
- Engine
- Precision B-rep
- Parameters
- 8
- Published
- September 12, 2026
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The prompt
Generate a precise mechanical CAD model of a solid cylindrical gear adapter insert. The total Z-axis height (thickness) of the part is exactly 10.85 mm. The interior must feature a hollow female internal spur gear with exactly 32 teeth and an inner pitch diameter of 17.60 mm. The exterior perimeter of the cylinder must feature evenly spaced, radiating triangular locking tabs (splines) protruding outward to slot into a spoked wheel hub. The design must be perfectly symmetrical, manifold, and geometrically precise for functional manufacturing.
Parameters
| Name | Value | Range |
|---|---|---|
| Total Height (Z) | 10.85 mm | 4 – 30 |
| Outer Diameter | 26 mm | 21 – 40 |
| Internal Gear Teeth | 32 teeth | 12 – 60 |
| Inner Pitch Diameter | 17.6 mm | 8 – 40 |
| Spline Tab Count | 8 count | 3 – 12 |
| Tab Radial Height | 2.5 mm | 0.5 – 6 |
| Tab Base Width | 4 mm | 1 – 8 |
| Tab Tip Width | 1.2 mm | 0.2 – 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.
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