NSK Linear Guides are manufactured for superior linear motion. Various designs are offered in order to meet the diverse range of industries we serve. Special coatings, lubricants, accuracies, and custom designs are available to meet the demanding needs of your specific applications. For maintenance-free operation, NSK offers K1 Lubrication Units for continuous lubrication and exceptional sealing properties.
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.
