Linear
Every day we are surrounded by things that move in a linear fashion. At THK, our roots lie in our initial development of a Linear Motion (LM) Guide that can guide a device accurately along a straight line. This manufacturing know-how has let us keep expanding the range of linear guidance products we produce to the present day.
Applied linear motion
Large automatic glass doors
Our LM guides are used for guidance of large automatic glass doors in many new intelligent office buildings. Conventional plastic resin rollers could not be used because of the increased weight of such doors and the windblast. Our LM guides solved these problems. They also make the door mechanism more compact and allow more freedom in door design.
Products
LM Guide (Linear Motion Guide)
The LM Guide (Linear Motion Guide) is our main product, incorporating a part with a linear rolling motion into practical usage for the first time in the world.
Ball Spline
The Ball Spline is a rolling guide spline bearing.
LM Guide Actuator
The LM Guide Actuator is a compact actuator with high rigidity and high precision that has an integrated LM Guide with a ball screw.
Slide Pack
The Slide Pack is an inexpensive linear guide configured with the press-formed slider and roll-formed rails.
Slide Rail
The Slide Rail is a low-priced limited-type linear guide made of steel plate precision-formed by rolling.