Who Are We?

Gear World is the largest and most diverse gear manufacturing company in North America. We service a wide spectrum of industries, including power generation, cement, mining, timber products, wind, construction, oil and gas, steel, marine, aerospace, pulp and paper, food and beverage, pharmaceuticals, plastics and aerospace. If you would like to schedule a tour to visit one of our facilities please call or  View the video below to take a virtual of one our Chicago plants.


Watch a Quick Shop Tour

Gearbox Rebuilding Services

Our support team will Keep you informed every step of the way on your gearbox repair. Learn More

We custom fabricate by reverse engineering those hard to find parts or parts that are on backorder for several months. Learn More

This is a cast study sent to us by one of our clients letting us know how pleased they were after our gearbox rebuild. The Falk Gearbox we repaired exceeded the OEM specs and their expectations.

Gearbox Repair Articles

    13 March 2019 by Paul Winterfell, in Gearbox Rebuild,Gearbox Repair,Gearbox Repair Blog
    Falk Gearbox Rebuild Case Study (Model 525)
    This Case Study Was Supplied to us by our client, the actual end user, because o...
  • Falk Gearbox
    18 February 2019 by Paul Winterfell, in Gearbox Rebuild,Gearbox Repair
    Falk Gearbox Repair
    Gear World has two convenient locations in the USA. We have a location in Chicag...
  • Boston Gearboxes
    29 January 2019 by Paul Winterfell, in Gearbox Rebuild,Gearbox Repair
    Boston Gearbox Repair
    We Rebuild & Reverse Engineer Boston Gearboxes At GearWorld Free Quotes On A...