Offers improved sealing capabilities to extend product life in environments where the product is exposed to small particles and other contamination. NSK range of Linear Guides include Linear Ball Guides, Miniature Linear Guides, High-performance Seal for Roller Guides, Linear Roller guides, and more.
A linear guide is a machine element that utilizes bearings, which were developed for rotary motion, in order to move heavy objects easily in a straight line. It is referred to as a “recirculating linear ball bearing” by ISO and JIS, and “linear guideway” by the Japan Machine Tool Builders’ Association.
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. It realizes the development of high-precision, high-rigidity, energy-saving, high-speed machines with long service lives.
