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Interactive 3D model of Idler PulleyGears and transmission
Idler Pulley
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- Bounding box
- 143.0 × 143.0 × 146.0 mm
- Engine
- Precision B-rep
- Parameters
- 9
- Published
- August 20, 2026
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The prompt
An idler pulley with a central bore of 28.58mm, outer hub diameter 40mm, total length 73mm, outer rim diameter 143mm, rim width 50mm, web thickness 3mm, and a 9mm drill hole."
Parameters
| Name | Value | Range |
|---|---|---|
| Central Bore Diameter | 28.58 mm | 10 – 39 |
| Outer Hub Diameter | 40 mm | 30 – 80 |
| Total Hub Length | 73 mm | 50 – 100 |
| Outer Rim Diameter | 143 mm | 100 – 200 |
| Rim Width | 50 mm | 20 – 80 |
| Rim Inner Diameter (Assumed) | 123 mm | 100 – 141 |
| Web Thickness | 3 mm | 1 – 10 |
| Drill Hole Diameter | 9 mm | 3 – 12 |
| Drill Hole Pitch Radius | 40 mm | 22 – 60 |
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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