Together, we now offer over 6,000 stock motors, gearmotors, gear reducers and drives. All are built for industrial use and have numerous features making them easy to install in replacement and new applications.

Stock motors include both AC and DC designs, from sub-fractional horsepower through hundreds of horsepower for general-purpose use and specific duty applications. All popular enclosures and configurations are available, along with some not-so-easy-to find items. Standard at no extra cost on all stock NEMA three phase motors (1 HP and larger) is LEESON’s Inverter-Rated Insulation System (IRIS tm), which provides an extra margin of protection from inverter-induced voltage spikes. Lincoln Electric Motors offers their “Ultimate E” inverter-rated insulation system on their 1HP and larger frame three phase motors.  

The LEESON product array includes both fractional and integral horsepower gear reducers. The popular IRONMAN® and Grove Gear Flexaline worm gear lines, in both solid and hollow output shaft designs, are versatile workhorses. Our Grove Gear Stainless Steel line offers single worm, double worm and helical worm designs with ratios ranging from 5:1 through 3600:1 and center distances from 1.33” to 3.250”. The O.E. Series has a compact, narrow profile designed to fit tight space allocations in new or existing equipment. Plus our heavy duty aluminum Electra-Gear speed reducers withstand the rigors of severe washdown and harsh environments. We also offer our Bravo® line of Aluminum Gear Reducers, a vent-free and oil-free alternative for machine designers. The  LeCENTRIC in-line reducer provide bolt-in interchangeability with leading brands and being aluminum they are a lower cost alternative to cast iron. The Ironman High Efficiency line is an industry leader in product offering which includes Helical Inline, Helical Bevel and Helical Worm reducer and gearmotor designs.