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introduction：one、The selection principle of clearance：1、 Adopt a tight fit，The temperature difference between the inner and outer rings is large、Need to reduce the friction torque and deep groove ball bearing to bear large axial load or need to be improved
2015-12-07 Reading quantity 1792
introduction：Many people say that bearings are refurbished when there is a problem with the quality of bearings，Subjectively, the refurbished bearing is counterfeit Bad pronoun，Even when using some internationally renowned
2015-12-07 Reading quantity 2432
introduction：Thrust angular contact ball bearing contact Angle is generally60°The commonly used thrust angular contact ball bearings are generally two-way thrust angular contact ball bearings，Mainly used for precision machine tool spindle，It is generally used with double row cylindrical roller bearings，Can withstand two-way axial load，With high precision，Good rigidity，Low temperature rise，High speed of revolution，Convenient installation and disassembly。
2015-12-08 Reading quantity 1836
introduction：bearingzzWhat does it mean?
2015-12-08 Reading quantity 2641
introduction：1.In the national economy bearings are known as industrial joints。Bearing industry is the base industry and backbone industry of machinery industry，Its level of development.Often represents or system
2015-12-08 Reading quantity 1836
introduction：Bearing installation method and use environment
2015-12-09 Reading quantity 1823
introduction：The advantages and uses of sliding bearing and rolling bearing respectively
2015-12-09 Reading quantity 1809
introduction：Bearing steel requirements and basic properties
2015-12-09 Reading quantity 2145
introduction：What are the characteristics of super finishing of bearing rings
2015-12-09 Reading quantity 1763
introduction：Machine tool industry：Five kinds of rolling bearings are commonly used
2015-12-09 Reading quantity 2197
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