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  • The importance of lubrication after installation o

    introduction:(1)Wash a lotNTNBearing time,Lets start with the temperature90~100℃The hot oil is rinsed to melt the packaging oil,At the same time, remove all the old oil with a seamless mouth and a tool that does not drop chips,Give it a few more minutes,Then rinse the oil with kerosene,One last wash with gasoline。After cleaning,The bearing should be worn with film gloves[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Let dry on a clean cloth or paper on a work surface。 (2)inNTN

    2014-12-05 Reading quantity 1722

  • NTN imported bearing criteria

    introduction: NTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Judgment of availability,Mainly considerNTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Damage degree、Mechanical property、significance、Operating condition、to

    2014-12-05 Reading quantity 1685

  • Introduction to the importance and function of lub

    introduction:NTNThe importance of bearing lubricationNTNIntroduction to the role of bearing lubricationNTNThe role of bearing lubrication is lubricationNTNbearing,Especially rolling bearings[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Fatigue life and friction、wear、Temperature rise、Vibration and so on have important effects。There is no normal lubrication,NTNThe bearings dont work。In the previous article we have analyzed,NTNThe cause of bearing damage indicates,40%Left and right bearing[bearing:bearing,t

    2014-12-05 Reading quantity 1750

  • Make NTN bearing reliable work need to pay attenti

    introduction: Under the premise of selecting a good cage structure,It can be loaded more rolling body,And do not open a ball notch on the ring or use the bearing that causes the ring to have too much deformation and install more rolling elements[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]To be preferred。In addition,With relatively little internal slidingNTNbearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KO

    2014-12-04 Reading quantity 1809

  • NTN thrust ball bearing life cycle extension metho

    introduction:1、NTNThrust ball bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Installation of NTNThrust ball bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Whether the installation is correct,Affect the accuracy、Life span、property。therefore,Design and assembly department for bearings[bearing:bearing,thkbearing,trbearing

    2014-12-04 Reading quantity 1858

  • How to identify the quality of NTN imported bearin

    introduction:NTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Attention should be paid to identification:Whether the outer packing is clear:In general,The factory brands have their own specialized designers for external packaging design,And arrange the production of factories with satisfactory production conditions,Therefore, the packaging is very clear from lines to color blocks-,In no uncertain terms。Whether the steel seal is clear:inNTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,N

    2014-12-04 Reading quantity 1805

  • Check NTN bearing faults

    introduction:InspectNTNWhether there are irregularities in the operation of imported bearings,How to avoid the occurrence of various factors,NTNBearings must be thoroughly inspected before operation,

    2014-12-03 Reading quantity 1838

  • NTN universal joint bearing installation environme

    introduction:NTNBearings are coated with anti-rust agents in shipping boxes or packages,To prevent bearings from rusting during transportation and storage,This layer is not sufficient to lubricate the bearing properly,However, the coating is compatible with other lubricants,Therefore, this kind of coating does not need to be removed when the universal joint bearing is installed and used。

    2014-12-02 Reading quantity 1802

  • Analysis of the failure cause of sticking in ntn rolling mill bearing

    introduction:Lets analyze what exactly isNTNbearing[NTNbearing:NTN A variety of bearing products,therefore 0.01 It is produced by high-precision machining and testing technology in micrometers,From the requirements of both high performance and low cost of ordinary household appliances,Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required, NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]Cause of failure,There have been cases of mill bearing failure recently,Engineers are looking for the cause but they cant find it。And correctly block debris and

    2015-01-31 Reading quantity 1694

  • The latest simple rolling NTN bearing identification method

    introduction:⑴Centripetal ball bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Identification of Radial ball bearings in normal technical condition,therein、The outer ring raceway should be free of peeling and serious wear marks,And in the shape of a bright circular groove;All ball bearings should remain round,spotless、Cracks and flaking;The cage is not loose、crusheproof、unworn。When using one hand

    2015-01-31 Reading quantity 1711