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Precision in Motion

With over 100 years of experience, quality comes first.

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Made in the USA All of our gears are proudly made in the USA.

Gear Motions is a leading gear manufacturer specializing in supplying custom cut and ground gears for OEMs all around the world. Whether we’re manufacturing your gear complete from start to finish or working from your blanks, our wide range of precision gear manufacturing capabilities and services deliver quality gears to meet almost any application – and the most demanding specifications.

The Gear Motions network is capable of manufacturing all types of custom gears – cut or precision ground. With products including precision ground helical gears, spur gears, pump gears, bevel gears and worm gears, as well as multiple types of sprockets, timing pulleys, shafts and splines, there isn’t a project we can’t handle. We are the gear manufacturer that will focus on you and your project and deliver quality gears in a timely manner.

Our Capabilities See All Capabilities

With over a century of gear manufacturing experience, Gear Motions has amassed an extensive portfolio of gear production capabilities.

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Manufacturing Services

We’re committed to exceeding your gear manufacturing technology needs from start to finish. Whether your project requires services such as full design, prototyping, pre-production and production of gears, Gear Motions has the expertise to handle every step of the gear manufacturing process to meet your needs.

Gearing News See All Posts

Visit us at the Motion + Power Technology Expo

09/11/2019

Gear Motions will be exhibiting at the new Motion + Power Technology Expo(previously Gear Expo) October 15-17, 2019 TCF CenterDetroit, MI Visit us at Booth 3531 NEW Non-Backdriveable Gearbox Technology Gear Motions will be introducing brand-new technology at the MPT Expo that hasn’t been seen or heard anywhere before. Be one of the first to see the patented non-backdriveable…

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The Concept of Gear Crowning

07/22/2019

In the gear industry, gear noise and misalignment are among the most common problems manufacturers come across. A relatively easy solution that gear manufacturers can utilize to fix these problems is a concept called gear crowning. What is Gear Crowning? Gear crowning "involves changing the chordal thickness of the tooth along its axis. This modification eliminates end…

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