THK linear motion products are synonymous with quality the world over.

ACORN stock more THK linear than any other stockist in the UK – Our unique LINEAR24 service offers linear rail and carriage assemblies available for despatch within 24 hours. Search for THK products using the Search field above, or browse our range using the tiles below.

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Who are THK?

THK also stands for Toughness, High Quality and Know-how. THK's creative ideas and unique technology have made the company worldwide pioneers in the development of the Linear Motion (LM) Guide. Today, their LM Guide products are indispensable in mechanical and electronic equipment in a wide variety of systems used in all industries. THK has also developed many other unique mechanical products, including the Ball Spline, Ball Screws and Link Balls.

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