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Bison Gear & Engineering

Today, the company has grown into an industry leader for fractional and low integral horsepower electric motor, gearmotor and gear reducer products by implementing innovative lean manufacturing processes, world class engineering and customer support teams driven by their Robusticity® design philosophy; allowing Bison to consistently expand its product line with new motion control and power transmission solutions.
3850 Ohio Ave
St. Charles, IL 60174
USA
(630) 377-4327

More Info on Bison Gear & Engineering

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Bison Gear and Engineering began in 1960 by designing problem-solving gearboxes and gear motors for their customers. Today, the company has grown into an industry leader for fractional and low integral horsepower electric motor, gearmotor and gear reducer products by implementing innovative lean manufacturing processes, world class engineering and customer support teams driven by their Robusticity® design philosophy; allowing Bison to consistently expand its product line with new motion control and power transmission solutions.

Products

© Bison Gear & Engineering
261 Series Sanimotor for washdown environments against white background
Bison’s 261 Series Inline Parallel Shaft Gearmotors feature a two-part shaft seal and EPDM O-rings for leak-proof performance.
Aug. 5, 2025
830 350
Bison Gear & Engineering's 055 Series AC Parallel Shaft Gearmotor was designed with flexibility in mind.
June 14, 2022
830 350
The compact and highly efficient VFsync line of Permanent Magnet AC Synchronous (PMAC) motors are designed for use within a wide range of applications, including conveyor systems...
July 8, 2021
830 350
PowerSTAR 712 series gearmotors are viable for small conveyors, food and beverage equipment and small industrial applications where saving space is crucial.The motor has a standard...
Sept. 23, 2015
830 350
TightDrive speed control for permanent magnet DC (PMDC) motors was designed for applications that require a convenient location for the control ... on the motor! The majority ...
Feb. 28, 2009
To meet the needs of a growing number of OEMs seeking alternate gearmotor suppliers for not only new, but also legacy, equipment designs Bison Gear & Engineering Corp. introduces...
Sept. 15, 2008
830 350
Bison is a family-owned business that has been supplying gearmotors, reducers and motors for use in heavy-duty commercial products for more than 45 years. Bison standard gearmotors...
March 4, 2006
830 350
Bison is a family-owned business that has been supplying gearmotors, reducers and motors for use in heavy-duty commercial products for more than 45 years. Bison standard gearmotors...
March 4, 2006