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9月10日星期二
design award shows SKF Bearing Group engineers a rich imagination
March 20, 2009, the Schaeffler Group China Harbin Office officially opened. Opening day, the scene of clients from different companies, dealers Schaeffler Group China Industrial Division Precision bearing Director and CEO Dr. Gou Jianhui month and the mayor of Harbin, the Schaeffler Group's management and industrial enterprise in China Ministry senior manager in various industries and offices of the main leaders, Dr. Gou Jianhui stressed in his speech. "Harbin Office was established precisely Heilongjiang and Jilin provinces in order to strengthen the operational and customer service, we seek common development with customers." Schaeffler many years of cooperation with customers and dealers are also opening ceremony on behalf of their not only congratulated the establishment of the Office of Harbin also expressed his future to strengthen cooperation with the Schaeffler cDesign News magazine has organized Design News Golden Mousetrap Awards for organizing for over 20 years, Golden Mousetrap Award in recognition of the main purpose of the product design and manufacturing engineering innovation efforts. SKF state detection equipment to win the 2010 "Best Product" design award shows SKF Bearing Group engineers a rich imagination and innovationonfidence
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