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Calculate the key dimensions for your external spur gear. Input the gear's tooth count, pitch (or module), and pressure angle to calculate the pitch diameter, root diameter, and outer diameter. This also generates the tooth dimensions: addendum, dedendum, working depth, and whole depth.
- Free Gear Generator
Find the right Spur Gear Calculator from our full list of...
- Free Gear Generator
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, cm or millimeters when importing your DXF file as you will have the same value for D/P as it is set above or as imported (SI or imperial nits).
Find the right Spur Gear Calculator from our full list of free tools. To calculate a spur gear, simply decide and input your tooth count, gear module, and pressure angle and the online spur gear DXF generator will do the rest.
A spur gear calculator is a software program or online tool that helps engineers and designers calculate important parameters of spur gears, such as gear ratio, pitch diameter, and tooth size. The calculator can quickly and accurately provide the necessary calculations.
These Spur Gear Calculators work on both metric and imperial gear trains and take inputs from the module, number of teeth, pressure angle and ratio.
This calculator ensures the tooth thickness on your spur gear or helical gear is the right size using pins commonly found in your machine shop or easily ordered online. Standard micrometers work for the 2-pin spur solutions.
Spur Gear and Assembly Builder - Download DXF, SVG *** Spur Gear design formula for geometry, pitch, tooth clearance and critical functional data. (Inch Units Applicable for Constants)
