US Gear, a brand of AxleTech International, combines engineering expertise, advanced manufacturing technology, and precise heat treat processes to produce the highest quality parts for the most extreme applications. US Gear specializes in the manufacturing of gears and shafts for differentials and transmissions in the military, commercial, specialty, motorsports, and performance markets.
US Gear has a 63,000 square foot heat treat facility in Chicago, Illinois.
We are certified ISO 9001, ISO 14001, and OHSAS 18001.
Our heat treat processes for gears are controlled using state-of-the-art
programmable controllers and data acquisition systems.
We enforce tight process control and repeatability,
which are critical in the manufacturing of our high quality gears.
US Gear’s engineering and metallurgical departments utilize state of the art equipment to provide the most comprehensive gear development and analysis.
US Gear’s engineering and metallurgical departments utilize state of the art equipment to provide the most comprehensive gear development and analysis delivering our customers the right gears for their applications.
US Gear’s heat treat processes are controlled using state of the art programmable controllers and data acquisition systems. Tight process control and repeatability are critical in the manufacturing of high quality products.
The Isotropic Super Finishing (ISF®) treatment is an industry-leading process that uses mass finishing equipment with non-hazardous chemical accelerants to surface treat ring and pinion sets. Testing shows that treated gears have proven to improve performance of racecars and are used by NASCAR and IndyCar teams!