Grove Gear was founded in 1947 and has become one of the largest American manufacturers of standard and custom worm gear reducers with over 10 million installed. Grove Gear was acquired in 1981 by Regal-Beloit Corporation, a worldwide manufacturer of mechanical and electrical motion control products. Today, Grove Gear products continue to be manufactured in Union Grove, Wisconsin, and sold through LEESON Electric sales offices worldwide.

Grove Gear IRONMAN™ will become available in early 2009. This exciting new product line brings the best of two major worm gear brands together with product breadth from the quality-proven Grove Flexaline series and premium features of the increasingly popular LEESON IRONMAN series. 

The Grove Gear IRONMAN™ line of products includes the GR Series (Grove Flexaline and LEESON IRONMAN replacement) and the NH Series (Grove OE and Alling-Lander replacement) worm reducers. This new line will include cast iron worm reducers along with premium BISSC certified Washguard and stainless steel worm gear reducers. 

Today Grove Gear is more than just worm gear reducers. Grove Gear IRONMAN is also available with high efficiency gearing, including helical-inline, helical-bevel, helical worm and parallel shaft mount gear reducers in both general purpose and Washguard versions. 

Combine your Grove Gear reducer with any of our hundreds of in-stock LEESON or Lincoln c-face motors to instantly create a performance-matched Gear+Motor with single source responsibility and quick availability.  

Our commitment to quality, delivery and customer service, combined with one of the most modern manufacturing facilities in North America, has made Grove Gear today’s power transmission supplier of choice.