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THK’s creative ideas and unique technology made the company a worldwide pioneer in the development of the Linear Motion (LM) Guide mechanism. Today, its LM Guide devices are an indispensable component of mechanical and electronic systems in a wide variety of industries.

THK has also developed many other unique mechanical components, including the ball spline, ball screws and link balls, which are manufactured by THK for supply to customers worldwide.

Featured Products

Products, solutions and more.

LM Guide Actuator Model KR

Compact actuator with high rigidity and high precision that has an integrated linear motion guide with a ball screw lead from 1 mm to 25 mm.

Caged Ball LM Guide Model SHS

Linear motion guide that uses a ball cage to eliminate friction between balls. Each row of balls is arranged at a contact angle of 45° allowing this model to be used in all directions.

LM Guide Full-Ball Type Model HSR

Global standard size linear motion guide where each row of balls is arranged at a contact angle of 45°. The rated loads applied are uniform in the radial, reverse radial, and lateral directions, allowing this model to be used in all orientations.

Partner Resources

Here are a few selected documents as a quick resource to better understand our partner’s expertise and value add for your project.


THK Company Profile

THK Applications

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