Bearing Brands
In 1971, THK was established under its first name, Toho Seiko Co., Ltd. The company is the first one in the world to develop a method of linear motion with rolling contact. And it began to manufacture and sell Linear Motion (LM) Guides. Today, THK LM Guide devices are indispensable components of mechanical and electronic systems in a wide variety of industries.

THK product range

  • Linear motion guides
  • LM guide actuators
  • Ball splines
  • Guide ball bushings
  • Linear bushings
  • LM strokes
  • Precision Linear Packs
  • Cross roller guides
  • Cross roller tables
  • Linear ball slides
  • LM rollers
  • Flat rollers
  • Slide packs
  • Slide rails
  • Spline nuts
  • Ball screws
  • Lead screw nuts
  • Change nuts
  • Cross-roller rings
  • Cam follower
  • Roller follower
  • Spherical plain bearing
  • Link balls
  • Rod ends
  • Lubrications
  • Other products

Surpassing your expectations at every moment.