
3D models · STEP / STL
Spur gear, module 1.25 mm, 33 teeth (pitch Ø41.25 mm), face width 4.2 mm, Ø7.7 mm bore — 3256
Free download · 269 KB
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3D models · Mechanical Gear
Download Helical gear, module 2.5 mm, 32 teeth (pitch Ø80 mm), face width 14.8 mm, 28.5° helix (herringbone), Ø12 mm bore — 3253 free from the NASJI engineering library. 3D models in STEP, STL, with a preview and files for your projects.
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Helical gear, module 2.5 mm, 32 teeth (pitch Ø80 mm), face width 14.8 mm, 28.5° helix (herringbone), Ø12 mm bore.
This procedural mechanical model is reference geometry for CAD study and adaptation. Check tolerances, materials, loads and manufacturability before making a physical part.
This is a free NASJI distribution package under CC0. You may use and adapt it in personal and commercial projects. It does not provide engineering certification or a guarantee of design suitability.
The formats listed above are the files actually included. A 3D model is not necessarily a native MAX file or Revit family.

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