introduction:Bearing assembly precautions
2015-12-01 Reading quantity 1590
introduction:With regard toSKFKnowledge of rolling bearing and bearing seat,Everybodys rightSKFImported bearings are not unfamiliar,SKFThe output of imported bearings accounts for the total output of similar products in the world20%。SKFThe standard products provided are more than 20,000 kinds of bearings。SKFGroup apartSKFOut of rolling bearing,Linear bearings are also manufactured、Plain bearing、Bearing housing、Ball and roller screw、Textile machinery parts、Retaining ring、Machine tools and various precision mechanical parts。hereinabove
2015-12-01 Reading quantity 1592
introduction:KOYOBearing alloy corrosion is generally the area of lubricating oil is not pure,Chemical impurities in lubricating oil(Acid oxide)The bearing alloy is oxidized to form an acidic substance,Cause bearing alloy part to fall off,Forming random tiny holes or pits。
2015-12-01 Reading quantity 1597
introduction:The so-called bearing burn damage state refers to: KOYOBearing raceway wheel、The rolling element and cage heat up rapidly in rotation until they change color、malacia、Melting and damage。
2015-12-01 Reading quantity 1641
introduction:NSKBearing disassembly and installation skills
2015-12-01 Reading quantity 1927
introduction:On the basis ofFAGFormation mechanism of grinding metamorphic layer on bearing working surface,The main factors affecting the grinding metamorphic layer are grinding heat and grinding force。Here is an analysis of the causes of cylindrical roller bearing failure。
2015-12-01 Reading quantity 1614
introduction:SKFNew materials for aeroengine bearing
2015-12-01 Reading quantity 1622
introduction:During the design of the new spindle,SelectINABefore bearing,Consider spindle performance parameters first,Roughly identify the most critical performance,Then enter further probe。(include:Spindle speed,Spindle accuracy,Spindle rigidity,Spindle life,Spindle heating,Spindle reliability)
2015-12-01 Reading quantity 1602
introduction:Classification of rolling bearings
2015-12-01 Reading quantity 1587
introduction:INABearings in the process of use due to their own quality and external conditions,Its carrying capacity、Rotation accuracy and wear resistance will change.whenINAWhen the performance index of the bearing is lower than the use requirements and can not work normally,INAThe bearings fail or even fail,INAOnce the bearing failure and other accidents,machine、The device will stop running,There are various abnormal phenomena such as loss of function,Therefore, it is necessary to find out the cause of the occurrence in a short time
2015-12-01 Reading quantity 1619