Fittings and adapters
Shaft with Keyway and Chamfer
- Bounding box
- 30.0 × 30.0 × 90.0 mm
- Engine
- Precision B-rep
- Parameters
- 7
- Published
- September 21, 2026
Download
Free to download and use. See the terms.
The prompt
Shaft New Part → sketch a circle ⌀30 → Extrude Blind 90 mm. (65 mm sits inside the coupling; the rest projects for the drawing.) Keyway: sketch on the Top Plane (or on a plane tangent to the shaft) a rectangle 8 mm wide × 36 mm long, then Extruded Cut 4.0 mm deep measured from the cylindrical surface. Add a 1 mm × 45° chamfer at the free end.
Parameters
| Name | Value | Range |
|---|---|---|
| Diameter | 30 mm | 10 – 100 |
| Length | 90 mm | 20 – 300 |
| Keyway Width | 8 mm | 2 – 20 |
| Keyway Length | 36 mm | 5 – 90 |
| Keyway Depth | 4 mm | 1 – 10 |
| Keyway Offset from Coupling End | 10 mm | 0 – 54 |
| Chamfer Size | 1 mm | 0.1 – 5 |
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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