paired tapered bearing bearing application technology developed

Recently, the "= Maglev Engineering Technology Research Center" developed magnetic bearing spindle device electrical machine tool plant in Jinan fourth test done grinding, grinding out paired tapered bearing a successful piece in the round hole. This is the first one with a piece of magnetic bearings Spindle Machining. Experts believe that the technology to fill the gap. Developed maglev paired tapered bearing speed with no friction, Tapered roller bearings no wear, long life, and does not cause the associated pollution. The success of this technology is expected to develop and industrialization will be of great significance and long-term development of the city as well as the revitalization of China's machine tool industry.