From familiar home appliances such as vacuum cleaners and washing machines to large-scale industrial machinery used in steelmaking, construction, and wind power, as well as in trains and airplanes, NSK produces more than 20,000 types of bearings to keep society in motion. Our precision products, which include ball screws and NSK Linear Guides™, support advanced manufacturing facilities—machine tools, industrial robots, and equipment for producing semiconductors and liquid crystal displays. We propose advanced solutions which utilize synergy with our bearing products. Going forward, we will work to support the smart manufacturing of the future by using "Internet of Things" (IoT) technology to improve the reliability of machines through condition monitoring systems and adding value to our customers' operations through preventive maintenance.
Double-Row Cylindrical Roller Bearings with Oil Bath Lubrication
Three-Row Integrated Cylindrical Roller Bearings for Gearboxes
Large Self-Aligning Roller Bearings
Miniature Ball Bearings
NSK Linear GuideTM
Shielded Deep Groove Ball Bearings with High Load Capacity
HMS Series Ball Screws for High-Speed Machine Tools
High-Speed Built-in Motor Spindle
NSK Linear GuideTM
Bearings are essential components that support moving parts across a range of industries. NSK offers a full range of bearings—from small two-millimeter models to large products up to six meters in diameter, supporting a diverse range of industries. We are expanding our global business within three sectors, namely: general machinery, including machine tools, steelmaking equipment, wind turbines, and railway cars; electrical and information systems such as home appliances and personal computers; and the aftermarket, where we support our customers' maintenance, repair, and operational (MRO) needs.
Deep Groove Ball Bearings (Bearings for highly efficient energy-saving motors)
High Performance Standard Bearings for Industrial Machinery
NSKHPS™ Self-Aligning Roller Bearings
NSK's precision machinery and parts guarantee precise movement wherever speed and accuracy is critical, including in machine tools, injection molding machines, industrial robots, semiconductor and liquid crystal display production equipment, and conveyors, as well as cutting-edge fields such as medical devices. Our product lineup includes linear motion products such as ball screws and linear guides, as well as XY tables utilizing ultra-precision positioning and control technology, and mechatronic products such as the Megatorque Motor™.
HMD/HMS Series Ball Screws for High-Speed Machine Tools
Standard NSK Linear Guides™ NH/NS Series
Megatorque Motor™ PS/PN Series