At present, my country's wind power generation is developing rapidly, and it has risen to the top of the world. There are more than 20 enterprises that can produce wind power bearings, but stable product quality is a work that the industry attaches great importance to. Accelerate the localization of supporting bearings for high-precision CNC machine tools. In 2009 and the first half of 2010, the import and export of bearing products has always been a trade deficit. The large proportion of imported products is precision bearings, high-precision, high-speed, high-reliability, and long-life products. During the 'Twelfth Five-Year Plan' period, Unswerving goals.

It should be said that my country is a big automobile production country, but there is also a gap compared with the advanced countries in the world, and it is not a powerful automobile country. For related supporting products, such as wheel bearings for high-end cars and heavy-duty vehicles, there is still a gap between us and advanced countries. The China Bearing Industry Association must unswervingly use the fastest speed to realize the localization of automotive bearings. At present, a bearing factory in Hubei has formed an automobile bearing production base, and automobile bearing technology has been continuously improved.

Develop supporting bearings, national defense nuclear power equipment, high-speed and high-precision rolling mills, major engineering machinery, etc., for high-end equipment manufacturing products that the state pays attention to. As long as the country approves the project, we will immediately speed up the research and development of supporting bearing technology.