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Influence of Roller Bearing Surface Contact on Friction at Work
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| Time：2016.11.08 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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The actual contact between the journal and the rolling bearing surface can be expressed as the actual number of contact points per unit area. More contact points, the more fine, the more uniform, said the better rolling bearing scraping, and vice versa, said the rolling bearing scratch research is not good. Generally speaking, the closer the more contact points more difficult to scratch the more difficult. Production should be based on the performance of rolling bearings and working conditions to determine the contact point.
Rolling bearings at work because the journal and the bearing contact will produce friction, resulting in surface heat, wear and even "killed", so in the design of bearings, should choose a good friction bearing material manufacturing bearing, the appropriate lubricant and use Suitable supply methods, to improve the structure of the bearing to obtain thick film lubrication.
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