THK

THK develops and manufactures a range of advanced mechanical components, most notably pioneering the world's first Linear Motion Guide (LM Guide). These products facilitate linear motion with rolling contact, significantly reducing friction and wear in various mechanical systems. The company's portfolio extends to include Ball Splines, Ball Screws, and electric actuators, providing fundamental solutions for precise and efficient movement across industrial applications.

The company was founded on April 10, 1971, by engineer Hiroshi Teramachi. Teramachi's core insight was to address the inherent limitations of traditional sliding mechanisms, which suffered from significant friction and wear, particularly in machine tools. His work on rolling-contact technology laid the groundwork for THK's foundational innovations in linear motion, establishing a new standard for mechanical efficiency.

THK's products are integral to industries requiring high-precision mechanical guidance and actuation, serving sectors that demand reliability and performance from their equipment. The company's long-term vision centers on continuously enhancing the capabilities of mechanical movement, contributing to the development of more advanced and productive manufacturing and automation systems worldwide.