当顾客购买江苏SKF轴承时，他们通常会告诉他们需要什么型号和等级，并且需要***的轴承。维修人员必须询问轴承的使用情况。江苏SKF轴承的速度、温度和公差与轴承间隙的选择直接相关。WhencustomersbuyJiangsuSKFbearings,theyusuallytellthemwhattypeandgradetheyneed,andrequireveryfewbearings.Themaintenancepersonnelmustinquireabouttheuseofthebearings.Thespeed,temperatureandtoleranceofSKFbearingsinJiangsuaredirectlyrelatedtothechoiceofbearingclearance.通常，江苏SKF轴承CM电机通常以3500r/min的速度在电机中使用。例如，高速和高速电机需要相对较大的间隙。由于内孔的增加和外圆的减小，装配后轴承的间隙将减小。间隙的减小等于干扰体积的60%。Usually,JiangsuSKFbearingCMmotorisusuallyusedinmotorat3500r/minspeed.Forexample,highspeedandhighspeedmotorsneedrelativelylargeclearance.Duetotheincreaseoftheinnerholeandthereductionoftheoutercircle,theclearanceofthebearingafterassemblywillbereduced.Thereductionofthegapisequalto60%oftheinterferencevolume.例如，在江苏SKF轴承组件之前，间隙为0.01mm，当干涉为0.01mm时，轴承装配后的间隙为0毫米。理论上，零间隙轴承的噪声和寿命达到***佳状态，但实际工作温度升高后轴承间隙为0～20.4mm。Forexample,beforetheSKFbearingassemblyinJiangsu,thegapis0.01mm,whentheinterferenceis0.01mm,theclearanceafterbearingassemblyis0millimeters.Theoretically,thenoiseandlifeofthezerogapbearingreachthebeststate,butthebearingclearanceis0~20.4mmaftertheactualworkingtemperaturerises.江苏SKF轴承的润滑可分为油润滑和脂润滑。一般来说，油润滑轴承由正式轴承制成，而润滑脂轴承通常用防尘盖或橡胶密封件密封。ThelubricationofSKFbearingsinJiangsucanbedividedintooillubricationandgreaselubrication.Generallyspeaking,oillubricatedbearingsaremadeofformalbearings,whilegreasebearingsareusuallysealedwithdustcoverorrubberseals.防尘罩适用于高温或良好环境。密封件分为接触式密封和非接触式密封两种。接触密封具有良好的防尘性能，但功率矩较大。非连接密封件的起动力矩较小，与密封性能无接触。Thedustproofcoverissuitableforhightemperatureorgoodenvironment.Sealsaredividedintotwotypes:contactsealandnon-contactseal.Thecontactsealhasgooddustproofperformance,butthepowermomentislarge.Thestartingtorqueoftheunconnectedsealis***all,andithasnocontactwiththesealingperformance.江苏SKF轴承的安装和拆卸方法应根据轴承结构、轴承尺寸和轴承部件的匹配特性来安装和拆卸。压力应直接施加到紧密匹配的环面上。它不能通过辊体传递压力，因为它会导致轴承表面压痕，影响轴承的正常工作。它会损坏江苏SKF轴承。Theinstallationanddi***antlingmethodsofSKFbearingsinJiangsushouldbeinstalledandremovedaccordingtothebearingstructure,bearingdimensi***andmatchingcharacteristicsofbearingparts.Thepressureshouldbedirectlyappliedtothetightlymatchedtorus.Itcannottransferpressurethroughtherollerbody,becauseitwillcausethebearingsurfaceindentation,affectingthenormalworkofthebearing.ItwilldamagetheJiangsuSKFbearing.轴承保持架、密封圈、防尘罩等部件易变形。安装或拆卸时的轴承压力不能添加到这些部件中。Bearingcage,sealring,dustcoverandothercomponentsareeasytodeform.Thebearingpressureduringinstallationorremovalcannotbeaddedtothesecomponents.文章来自：江苏SKF轴承www.wh-Thearticlecomesfrom:JiangsuSKFbearingwww.wh-文章来自：江苏INA轴承a-Thearticlecomesfrom:JiangsuINAbearinga-文章来自：江苏NSK轴承Thearticlecomesfrom:JiangsuNSKbearing)