The basic structure of roller bearing Roller bearing has four major components, which are rolling parts, inner and outer rings, and support brackets. Rolling parts are the most important components, the shape of which can be changed as required. The roller bearing is with a short cylindrical, conic

Nowadays, bearings have become an essential objective in people's lives. The roller bearing is a typical kind of bearing that plays an important role in a different field. However, some people don’t know the importance of roller bearing.

With the development of society, more and more companies are focusing on various technologies. Given that it could stimulate their economic development. Ball bearing is a kind of technological materials, which plays a considerable role in different fields. The development of bearings has been underway for more than 200 years, ball bearing is also one of the most important bearings in the world.