Lin Engineering

Slotless Micro DC Motors

Engineered for Real-World Performance

 

A Full Spectrum of Performance in One Motor Family

8–30 mm and multiple performance variants—Speed, Torque, and Autoclavable—offering a flexible, application-ready solution for a wide range of designs.

 

High Torque. Low Noise. Zero Cogging. No Compromises.

Lin Engineering’s slotless motors deliver high performance, collaborative engineering support, and reliable long-term supply.

 

Trusted in Medical, Robotics, and Aerospace—Ready for Your Application

Widely adopted technologies with a long track record of reliable performance in demanding high-performance applications.

 

Co-Engineered for Real-World Performance.

Lin Engineering provides local, hands-on co-engineering to ensure your motion solution works reliably in real-world applications.

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Customized Motor Solutions

Work directly with Lin Engineering’s team to design a motor optimized for your torque, thermal, and duty-cycle requirements.
Contact us for a quick, no-obligation feasibility review — let’s discuss your project.

 

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High Torque. Low Noise. Zero Cogging. No Compromises.

Product Introduction

Lin Engineering’s slotless and coreless motors are built on patented winding technology that delivers higher torque density, exceptional smoothness at high speeds, and reduced noise. Lin motors are engineered for reliable performance in your specific application, supported by full co-engineering collaboration to ensure alignment with your mechanical, electrical, and performance requirements. This commitment is backed by a long-term, stable supply chain that ensures consistent quality and dependable on-time availability.

A Full Spectrum of Performance in One Motor Family

Lin Engineering’s slotless motors cover a broad performance spectrum, with diameters ranging from 8 mm to 30 mm and output capabilities reaching up to 235 W. This range provides engineers with a fully developed, application-ready product family that can meet diverse motion requirements—from compact, precision instruments to higher-power systems demanding robust performance. Together, these options ensure the flexibility and scalability needed to support a wide variety of real-world designs.

Slotless Speed
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designed for applications that demand high rotational speeds, enabling faster cycle times or improved device throughput.

Slotless Torque
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ideal for loads requiring strong, stable torque in compact spaces.

Slotless Autoclave
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engineered for surgical tools and medical devices needing repeated sterilization without degradation.

Configured Solutions
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configure motors for your specific use case by adding planetary gearboxes, feedback and commutation sensors.

California-Born, Engineer-Led,
Innovation-Driven

About Lin Engineering

Lin Engineering is a company born and raised in Northern California, operating locally and independently for more than 35 years. Our engineering-focused roots are supported by a well-established global manufacturing network, providing the production capacity, volume scalability, and robust supply chain needed to deliver reliable, on-time performance at any scale.

 

Learn More About Lin Engineering

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Co-Engineered for Real-World Performance.

Engineering Support

Lin Engineering, headquartered in Northern California, provides direct access to a dedicated team of application and design engineers who work closely with your team throughout development. Through true co-engineering, we help you select and optimize a motion control solution that performs reliably in real-world conditions—not just in controlled lab environments—ensuring the motor integrates seamlessly into your system and meets the demands of your application. 

 

Learn More About Engineering Services

Work With Us On Your Next Project

Work directly with Lin Engineering’s team to design a motor optimized for your torque, thermal, and duty-cycle requirements.
Contact us for a quick, no-obligation feasibility review — let’s discuss your project.

 

Click to Start