NSK (OTCMKTS:NPSKY) (OTCMKTS:NPSKY) is a Japan‐based engineering company specializing in the design, manufacture and sale of bearings, linear motion products and steering systems. Founded in 1916 and headquartered in Tokyo, the company has built a reputation for high‐precision components that serve industrial machinery, automotive and aerospace applications. Over the decades, NSK has evolved from a domestic rolling‐bearing producer into a diversified global supplier with a broad portfolio of motion and control technologies.
The company’s core product lines include deep groove ball bearings, tapered roller bearings, cylindrical roller bearings and spherical roller bearings, which are used in electric motors, gearboxes, mining equipment and wind turbines. In addition to its bearing business, NSK develops automotive components such as electric power steering units, hydraulic steering systems and chassis modules. Its linear motion offerings encompass ball screws, linear guides and actuators that support factory automation, semiconductor manufacturing and medical imaging devices.
NSK maintains an extensive international network of production facilities, research centers and sales offices across Asia, Europe, the Americas and Oceania. This global footprint enables the company to deliver localized engineering support, aftermarket services and just‐in‐time delivery for customers in emerging and established markets alike. NSK’s strategic partnerships and joint ventures have strengthened its ability to adapt to regional requirements, from high‐speed rail initiatives in Europe to precision robotics in Japan and China.
Guided by an experienced executive management team, NSK emphasizes continuous investment in research and development to advance materials science, tribology and digital monitoring solutions. The company has integrated Internet of Things technologies into its products to offer condition‐monitoring capabilities and predictive‐maintenance services. Through its commitment to quality management and sustainability, NSK aims to enhance energy efficiency, reduce environmental impact and support the long‐term operational goals of its industrial and automotive clients.
