We built these universal tools to solve the most common gear problems we face: design, geometry and sizing, processing, and inspection of internal and external spur gears.

Spur Gear Calculator and Generator - Download DXF, SVG or CSV Excel format files. Simular: Spur Gear and assembly Builder. Spur Gear Generator is unitless: you may choose inches, …

Gears in SVG are measured in pixels, which is the value multiplied with the scale (Pixel per Unit) as it is displayed on the right side. Gear Generator is a tool for creating involute spur gears …

Use our Spur Gear Design Calculator to determine gear dimensions, contact ratio, and load capacity for efficient power transmission.

Calculate spur gear dimensions with our online Spur Gear Calculator Generator, providing precise results for pitch diameter, tooth width, and more, ideal for mechanical engineers and designers.

Nov 20, 2025 · Design spur gears by calculating gear ratio, number of teeth, pitch circle diameter, module, and center distance. Step-by-step formulas included.

Understanding spur gears is essential for both engineering students and professionals. This guide has covered crucial terminology, key calculation formulas, and important design considerations.

A gear calculator for calculating the dimensions for your external spur gears. Input diametral pitch (or module), number of teeth, and pressure angle to calculate the pitch diameter, base …

As with the gear calculator, this gear drawing software also handles making drawing of various types of gears such as spur gears, worm gears, gear racks, bevel gears, internal gears, screw …

Spur Gear design formula for geometry, pitch, tooth clearance and critical functional data. (Inch Units Applicable for Constants) Spur Gear Design Calculator Where: φ = Pressure Angle a = …