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5日星期四
Baosteel and SKF since last September signed a strategic partnership
Baosteel Group Chairman Xu Le Jiang said: Baosteel on SKF 's long-term support of gratitude. Baosteel and SKF have a long-term good relations of cooperation , and are actively involved in the Shanghai World Expo , and adhere to the road of sustainable development and innovation . He hoped that both sides take this opportunity to further strengthen cooperation and exchanges, explore new areas of cooperation , innovation and business cooperation model, in environmental protection and energy saving on a new path for the "Better City, Better Life " and co- efforts .
clutch bearing and SKF since last September signed a strategic partnership agreement , both sides in deepening cooperation, strengthen cooperation and TFO management to sustainable development and green Baosteel cooperation projects , bearing steel business cooperation projects , human resource development and international management cooperation projects , and achieved positive progress .
The Swedish Pavilion at Expo SKF and Baosteel senior management meetings to further expand bilateral cooperation in the field of innovation cooperation model to carry out green business , and adhere to the road of sustainable development and innovation .
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