About BEI Kimco
About BEI Kimco
Kimco Magnetics was founded in 1974 as one of the original companies to commercialize products built from rare earth magnet materials, a technology that was still emerging in motion control applications at the time. BEI Sensors & Systems acquired Kimco Magnetics in 1984, folding it into a larger motion and sensing technology portfolio.
The business later became part of Custom Sensors & Technologies in 2006 and was acquired again by Sensata Technologies in 2015, giving BEI Kimco the backing of a large global sensing and electrical components manufacturer. Through all of these ownership changes, the core engineering focus stayed consistent: brushless DC motors and linear and rotary voice coil actuators.
BEI Kimco's fractional horsepower brushless DC motors span from 1.1 to 9.0 inches in diameter and can operate at speeds exceeding 70,000 RPM, with millions of units deployed across medical, automotive, and office and factory automation equipment. On ChatMRO, buyers can describe the motor size, speed, or stroke length they need to find the matching BEI Kimco component.
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Frequently asked questions
What motor sizes does BEI Kimco manufacture?
BEI Kimco's brushless DC motors range from 1.1 to 9.0 inches in diameter, with speeds exceeding 70,000 RPM on some models. Buyers should specify the required diameter and speed range for their application.
What is a voice coil actuator and does BEI Kimco make them?
A voice coil actuator is a direct-drive motor that converts electrical current into precise linear or rotary motion without gears or belts, and it's one of BEI Kimco's core product lines alongside brushless DC motors. These actuators are commonly used where high positioning accuracy and fast response are required.
What industries use BEI Kimco motors and actuators?
BEI Kimco components are deployed in medical devices, automotive systems, and office and factory automation equipment, among other markets. Millions of units are currently in service across these applications.
Who owns BEI Kimco today?
BEI Kimco has been owned by Sensata Technologies since 2015, following earlier ownership transitions through BEI Sensors & Systems (1984) and Custom Sensors & Technologies (2006). The Kimco Magnetics brand itself traces back to 1974.
How do I find the right BEI Kimco motor or actuator on ChatMRO?
Describe the motor diameter, speed, or actuator stroke length you need, and ChatMRO's search will surface matching BEI Kimco components. For OEM design-in quantities, use the RFQ form to reach a sourcing specialist.