NSK has engaged in technological challenges for many years, working with customers around the world to develop effective solutions. We have developed high performance products through strengthening our global R&D focus. We continue to create top of the line products that utilize the core technologies of lubrication, materials, and analytical techniques to respond to field requirements.

Under normal circumstances, the slewing bearing itself has mounting holes, lubricating oil and sealing device, which can meet the different needs of various types of mainframes working under various working conditions; on the other hand, the slewing bearing itself has a compact structure and guide rotation. Convenient, easy to install and easy to maintain, it is widely used in large-scale rotary devices such as lifting and transporting machinery, mining machines, construction machinery, port machinery, wind power, medical equipment, radar and missile launchers.