为了NSK轴承延长使用寿命，应注意工业维护，防止事故发生，保证运行的可靠性，提高生产率和经济性。应根据相应机械操作条件的操作标准定期进行维护。其内容包括监测运行状况，补充或更换润滑油，定期体检。作为一个运行中的维修项目，有旋转声音、振动、温度、润滑油状态等。InordertoprolongtheservicelifeofNSKbearings,attentionshouldbepaidtoindustrialmaintenancetopreventaccidents,ensurethereliabilityofoperationandimproveproductivityandeconomy.Maintenanceshouldbecarriedoutregularlyaccordingtotheoperatingstanda***ofthecorrespondingmechanicaloperatingconditi***.Itscontentsincludemonitoringoperationstatus,supplementingorreplacinglubricants,andregularphysicalexamination.Asamaintenanceprojectinoperation,therearerotatingsound,vibration,temperature,lubricantstatusandsoon.1。清洗：轴承拆卸和修理时，应先记录外观，确认剩余润滑油量，清洗前应取样检查润滑油。***和煤油是常用的清洁剂。去除清洗、粗清洗和精清洗，分别在容器内，首先放在金属网底部，使NSK轴承不直接接触容器污垢。1.Cleaning:Whendisassemblingandrepairingbearings,theappearanceshouldberecordedfirst,theamountofremaininglubricantshouldbeconfirmed,andthelubricantshouldbesampledandcheckedbeforecleaning.Gasolineandkerosenearecommonlyuseddetergents.Removecleaning,roughcleaningandfinecleaning,respectively,inthecontainer,firstplacedatthebottomofthemetalmesh,sothattheNSKbearingsdonotdirectlycontactthecontainersdirt.2。维护判断：为了判断拆下的轴承是否可以使用，清洗后应检查轴承。检查滚道表面、滚动表面和配合面、保持架磨损、间隙增大、尺寸精度降低。然后用一只手将不可分离的小滚珠轴承支撑在内环的水平面上，转动外环以确认其光滑度。2.Maintenancejudgment:Inordertojudgewhethertheremovedbearingscanbeused,thebearingsshouldbecheckedaftercleaning.Checkracewaysurface,rollingsurfaceandmatingsurface,cagewear,gapincrease,dimensionaccuracydecrease.Thentheinseparable***allballbearingissupportedonthehorizontalsurfaceoftheinnerringwithonehand,andtheouterringisrotatedtoconfirmits***oothness.3。润滑目的：滚动轴承的润滑目的是减少内摩擦和摩擦损失，防止燃烧和粘着。3.Lubricationpurpose:Thelubricationpurposeofrollingbearingsistoreduceinternalfrictionandfrictionlossesandpreventcombustionandadhesion.减少摩擦和磨损。环、滚动体和夹紧弹簧的接触部件可防止金属接触，减少摩擦和磨损。Reducefrictionandwear.Contactpartsofrings,rollingbodiesandclampingspringscanpreventmetalcontactandreducefrictionandwear.延长疲劳寿命。旋转过程中，滚动接触面的到良好的润滑，可延长滚动疲劳寿命。反之，如果NSK轴承润滑油的粘度低且润滑膜的厚度不好，则润滑油的粘度将缩短。Extendfatiguelife.Rollingfatiguelifecanbeprolongedbygoodlubricationofrollingcontactsurfaceduringrotation.Conversely,iftheviscosityofNSKbearingoilislowandthethicknessoflubricatingfilmisnotgood,theviscosityoflubricatingoilwillbeshortened.4。安装：正确安装会影响精度、寿命和性能。因此，设计和装配部门应充分研究安装。希望按操作标准安装。4.Installation:Correctinstallationwillaffectaccuracy,lifeandperformance.Therefore,designandassemblydepartmentsshouldfullystudytheinstallation.Hopetoinstallaccordingtooperationstandard.圆锥滚子轴承和其余分形分离，滚动体，滚道表面可以单独检查。对于大尺寸，应仔细检查辊、滚道表面、保持架和固定表面的外观，因为它们不能用手旋转。Taperedrollerbearingsareseparatedfromotherfractals.Rollersandracewaysurfacescanbeinspectedseparately.Forlargesizes,theappearanceofrollers,racewaysurfaces,cagesandfixedsurfacesshouldbecarefullyexamined,astheycannotberotatedbyhand.5。我希望在安装前打开包装。一般油脂润滑，不干净，直接注入油脂。润滑油不需要清洗，但bi须使用仪器或高速轴承，并用干净的油清洗以去除防锈物质。去除防锈剂，容易生锈，所以不可忽视。此外，用NSK轴承润滑脂密封的轴承可直接使用而无需清洗。，5.Ihopetoopenthepackagebeforeinstallation.Generalgreaselubrication,notclean,directinjectionofgrease.Lubricantsneednotbecleaned,butBimustbecleanedwithinstrumentsorhigh-speedbearingsandcleanwithcleanoiltoremoverust-proofsubstances.Removalofrustinhibitors,easytorust,socannotbeignored.Inaddition,bearingssealedwithNSKbearinggreasecanbeuseddirectlywithoutcleaning.,6。安装方法因轴承结构、配合和状况而异。一般来说，由于大多数轴承轴向旋转，内环需要过盈配合。圆柱孔、多压机或多用途热装。对于锥形孔，它们直接安装在NSK轴承锥形轴上或带有套筒。6.Installationmethodsvaryaccordingtobearingstructure,fitandcondition.Generallyspeaking,becausemostbearingsrotateaxially,theinnerringneedsinterferencefit.Cylindricalhole,multi-pressormulti-purposehotcharging.Fortaperedholes,theyaredirectlymountedonthetaperedshaftofNSKbearingsorwithsleeves.文章来自：SKF轴承www.wh-Articlefrom:SKFBearingwww.wh-文章来自：INA轴承a-Articlesfrom:INABearinga-文章来自：NSK轴承Articlefrom:NSKBearing***：524085168电话：0510-81207777手机：13311666672/13395185757)