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 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 = …

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

This section introduces calculation methods of standard spur gears, profileshifted spur gears, and linear racks. The standard spur gear is a non-profile-shifted spur gear.

Dec 23, 2025 · In this detailed guide, you will learn how to design a spur gear with calculation in a practical, step-by-step manner. This article is written in a fully human,

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 …

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

Calculate spur gear dimensions instantly using our free online calculator. Input module and teeth to get pitch diameter, addendum, dedendum, and more. Perfect for milling machine setups.

Gear Generator is a tool for creating involute spur gears and download them in SVG format. In addition it let you compose full gear layouts with connetcted gears to design multiple gears …

Jun 5, 2025 · Ideal for engineers and hobbyists alike, this calculator ensures accurate results, enhancing your project efficiency. Whether you’re designing simple spur gears or complex …