Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.
2013年7月30日星期二
Pro Xi Weiye large number of companies manufacturing,
supply the best quality and the lowest price low carbon steel Bearing test machine
LongJiWeiYe large supply your needs bearing LinXi LongJiWeiYe Bearing Co., Ltd. (LinXi industry Bearing Factory) is a professional bearing production enterprises, the company insists on quality first, customer first, honesty principles to sophisticated modern production and processing equipment, perfect management tools, modern business model, to provide users with high-quality bearing products. Implementation of brand strategy, occupy domestic market. The company specializes in the development of products bearing the design, manufacture and sale, in strict accordance with GB \ T307.3--2005 national standards Class 0 70 kinds of specifications of bearing products. The Company equipment, advanced detection equipment, with an annual output of 20 million sets bearings. The main products are: Class 0, Class 1, Class 2, Class 3, Class 7, Class 8, UC class, non-standard bearings, automobile wheel hub bearings, automobile clutch bearings, needle roller bearings, mainly of high carbon steel bearing and material GCr15 chrome steel bearings. Products exported Middle East, Southeast Asia, Africa, Europe, more than thirty countries and regions, deeply domestic and foreign customers praise and trust. West County is the largest bearing manufacturers, is Pro West county government awarded the "bearing enterprises", "private taxpayer" title. Similar products of the same type of business best price, portability Qiuwen Rong, general manager of the staff warmly welcome new and old friends to visit our factory and negotiate business
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