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introduction：Disassemble the bearing box during，First of all，Check lubricating grease for deterioration、caking、Impurities and other undesirable conditions，This is an important basis for judging the cause of bearing damage。secondly，Check the bearing for bites and wear；Check bearing inner and outer rings、Rolling element、The surface finish of the cage and whether there are cracks、corrosion、Take off the...
2017-04-08 Reading quantity 180
introduction：Aligning roller bearings have two rows of rollers，Mainly bear radial load，It can also withstand axial loads in either direction。High radial load capacity，Especially suitable for work under heavy or vibrating loads，But can not withstand pure axial load。This kind of bearing outer ring raceway is spherical shape，Therefore, its aligning performance is good，can...
2017-04-08 Reading quantity 259
introduction：often，Operating temperature at150℃The bearings used above are called high temperature bearings。Due to chromium bearing steel in use temperature exceeds150℃~Cwhen，Its hardness will drop sharply，Dimensional instability，And cause the bearing to not work normally。So for the operating temperature at150℃~E～250℃Working under conditions...
2017-04-08 Reading quantity 168
introduction：Installation site should be with lathe、A distance between the grinder and other mechanical equipment。The venue should be cleaned，Keep it dry and clean often，Guard against iron filings、Sand grain、dirt、Water entry bearing。
2017-04-08 Reading quantity 174
introduction：ZARF3590-L-TV,INAProper installation of bearings，INAProper installation of bearings，It greatly affects the accuracy、Life span、property。therefore，Design and assembly department forINAThe installation of bearings should be fully studied。Install in accordance with operating standards。
2017-04-08 Reading quantity 170
introduction：ZARF35110-TV,INAExtension method of bearing service life，INABearings are precision accessories，During the installation and use, the installation should be handled in the correct way，For extensionINAService life of bearings。
2017-04-08 Reading quantity 165
introduction：Many users do not know what is the difference between high-strength nuts and ordinary nuts，In fact, as long as you understand their specifications and other characteristics, it is easy to distinguish。
2017-04-08 Reading quantity 250
introduction：ZARF35110-L-TV,enhanceINAImported bearing installation accuracy method，In installationINAImport bearing process，Many user reactions，INAThe bearing itself can achieve the required accuracy，But after installation, it can not reach the accuracy，Feng Ye small An for everyone to share under the improvementINAImported bearing installation accuracy method。
2017-04-08 Reading quantity 177
introduction：A cap nut, as the name suggests, is a hexagon nut with a cap,The purpose of this cover is to tighten the outer part of the cover,Prevent moisture or other corrosive substances from entering the inside so as to play the role of rust prevention,In turn, it improves the service time of itself and the connectors。
2017-04-08 Reading quantity 243
introduction：ZARF3080-TV,INAImported bearing and shaft matching test，Precision improvement methodINAAfter the imported bearings are installed in the main machine，Such as measuring the radial runout of the spindle，It can be found that the measured value of each turn has a certain change；When measuring continuously，It can be found that after a certain number of revolutions，this...
2017-04-08 Reading quantity 166
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