Bearing industry is developing rapidly in recent years , while the industry 's demands for higher precision bearings , bearing many occasions that require more stringent installation space for the bearing size and quality requirements reached a new height. In response to this situation , HRBN company developed a thin -section ball bearing , etc. , its processes and technological level highest in the world .

 

  Squash and other thin -section bearings are also called flexible bearings , time in the country appeared not long, only a few foreign bearing company , as opposed to plain bearings , thin wall bearings with a light weight , thin wall, small size , very suitable for installation space requirements more stringent occasions , has incomparable superiority of plain bearings , widely used in aerospace , medical, instrumentation and robotics , and many other industries. Also, because the thin -section ball bearing , such as very thin, relatively difficult to produce a lot more , which limits the rapid development of this bearing , currently mainly imported bearings.

 

  The development of this and other thin -section ball bearing , after years of effort , such as thin -section bearing squash has become HRBN company competitive products , a full range of thin-walled bearings , model types , large size range , in the first half of 2011 has developed a maximum internal diameter of 40 inches ( metric 1016mm) and other thin -section ball bearing , is currently the largest domestic size squash and other thin -section bearings in the world, nor capable of producing several companies , has been mass production and exports to the European markets. Squash and other large-size thin -section bearing production , proved the company's strong product development and production capabilities, but also showed that only innovative research and development in this way, is the domestic bearing industry to the world .