1949 wafangdian bearing plant resume production, become the first independent production bearing enterprise. During the closing, wafangdian bearing plant is part of the north moved Harbin in April 1951, Harbin bearing plant built and put into production. 1953 Shanghai bearing industry QinFuXing bearing plant form, at work at the new machine factory, rong tai bearing and jinxing iron factory four center factory and more than 10 satellite factory. In the former Soviet aid, one of the 156 key projects of luoyang bearing plant by the end of March 1954--started building trial began in 1957 the ordinary bearing 136000 sets. So far, China's industrial wafangdian bearing, Harbin, luoyang, Shanghai four main production base preliminary form, for the development of the manufacturing industry in bearing laid a foundation. In 1957, the national bearing production reached 10 million sets mark for the first time.

(2) system formed stage (1958-1977)

This stage in a national "a ? five" to "five, five" five year plan period, and bearing industry to bring new opportunities. "A ? five", in the middle of the luoyang bearing plant in July 1958 through the national acceptance, smooth put into production; Shanghai bearing industry started to form a local characteristics of bearing industrial base; Wafangdian, Harbin bearing plant enrich the perfect, get great development. At the same time built directly under the ministry luoyang bearing institute and the first ten design research institute of scientific research, the factory design agency. This period, bearing manufacturing is to focus on the new products of host kit is developing fast, has started to production automobile universal joint needle bearing, magneto bearing spindle bearing, and precise bearing, and developed railway locomotive and rolling mill, heavy machinery, petroleum industry and air generator, tank for supporting bearing part of the host.

"Two, five" period, to adapt to the development of agricultural mechanization, in chengdu, hangzhou, hefei, wuxi, jinan, yantai, Shanghai, Beijing, guangzhou, kunming, changsha, successively built 38 bearing plant (spots), ushered in China bearing industry first a development peak. These bearing plant later all become key enterprise in the provinces and cities.

In "3 ? five" period, that is, from 60 s began, China bearing industrial construction investment focus away from coastal industries in developed three line areas. In the three lines in the construction, in the southwest and northwest and in southern region, to build the guizhou rainbow mountain, guiyang, lanzhou, gansu HaiLin, shaanxi sea red, ningxia, qinghai and the northwest mountain, and a number of bearing plant of hubei xiangyang, and further improve the layout of the enterprise. One xiangyang bearing factory in the production of automobile bearing is given priority to, and in the seventy s, namely "four, five" period? Bearing industry to meet the "big play mine battle" demand, the second car manufacturers synchronous development, becomes a new auto bearing production base.

 
A number of places, small bearing plant and set up in succession, formed the Chinese bearing industry the second development peak. In the seventy s, the factory in the climax, the rolling bearing manufacturer has reached more than 600. During this time, short cylindrical roller bearings, spherical roller bearing, tapered roller bearings have rapid development, and bearing variety specification is complete. To "five, five" initial, China bearing manufacturing gradually established wafangdian, Harbin, luoyang, xiangyang axletree factory and Shanghai bearing industry, five of distinctive production base, and web of small and medium-sized bearing enterprise. And set up the comprehensive research and plant design institutions and some in the industry with the process equipment testing instrument plants, formed the basic layout is reasonable, the scientific research production and logistics better NSK bearing industrial system. According to 1977 171 major enterprise statistics, gross industrial output value reached 1.01 billion yuan (70 years changeless), bearing production is 120 million sets, the staff 147000 people, have the main production equipment 48000, fixed assets 1.49 billion yuan, all employees output labor productivity for 6821 RMB/person, years, more than a development period before the great progress.
 



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