Gears and transmission
Straight Bevel Gear 1:1 (m=4, z=21, Σ=107°)
- Bounding box
- 89.4 × 89.7 × 23.1 mm
- Engine
- Precision B-rep
- Parameters
- 11
- Published
- October 25, 2026
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The prompt
design a single bevel gear having gear ratio 1:1 and use the following the data
Parameters
| Name | Value | Range |
|---|---|---|
| Module (m) | 4 mm | 1 – 8 |
| Number of Teeth (z) | 21 teeth | 8 – 60 |
| Pressure Angle (α) | 30 deg | 14.5 – 40 |
| Shaft Angle (Σ) | 107 deg | 60 – 140 |
| Face Width (b) | 17.76 mm | 5 – 30 |
| Addendum (h_a) | 4 mm | 1 – 8 |
| Dedendum (h_f) | 4.7 mm | 1.5 – 10 |
| Bore Diameter | 18 mm | 6 – 40 |
| Hub Diameter | 60 mm | 20 – 70 |
| Hub Length | 12 mm | 2 – 40 |
| Hub Blend Radius | 2 mm | 0 – 6 |
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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