Cylindrical roller bearing Introduction and basic components

Its main function is to support the mechanical rotating body to reduce the equipment in the transmission process, mechanical load coefficient of friction. According to the different nature of the friction of moving parts, the bearings can be divided into two types of roller bearing and plain bearings. China is one of the countries in the world earlier invention of rolling bearings, in ancient China, the structure has long been documented about the axle bearings. Seen from archaeological artifacts and data, China's oldest Rolling bearing structure with a modern prototype, appeared in BC Bearing is an important foundation for all Tapered roller bearing of machinery and equipment, spare parts, its precision, performance, longevity and reliability of the host precision, performance, longevity and reliability play a decisive role. Mechanical products, bearings are precision products requires not only a comprehensive support mathematics, theoretical physics and many other disciplines, but also materials science, heat Roller bearing technology, precision machining and measurement technology, digital technology and efficient numerical methods and powerful computer technology and many other disciplines to serve, so the bearing is also a representative of the national scientific and technological strength of the product.lysn Roller Bearing, paired tapered bearing, series bearing Is fixed and reduce part load coefficient of friction in mechanical transmission process. You can also say that when the other parts on the shaft relative motion to each other, the process used to reduce the power transmission coefficient of friction and keep the shaft center position fixed parts. roller bearing is a kind of modern machinery and equipment vital components.