南京INA轴承由六个基本部件组成：外圈、内圈、滚子、保持架、密封件和润滑剂。轴承的主要作用是支撑机体的机械转动，减少运动过程中的摩擦系数。NanjingINAbearingc***istsofsixbasiccomponents:outerring,innerring,roller,cage,sealandlubricant.Themainfunctionofthebearingistosupportthemechanicalrotationofthebodyandreducethefrictioncoefficientduringthemovement.其南京INA轴承旋转精度。简而言之，只要外圈、内圈和滚动元件都可以定义为滚动轴承。根据滚动体的形状，滚动轴承可分为滚珠轴承和滚子轴承两大类。其次，简要介绍了上海轴承常用的轴承。惰轮的分类特征如下：ItsNanjingINAbearingrotationaccuracy.Inshort,aslongastheouterring,innerringandrollingelementcanbedefinedasrollingbearings.Accordingtotheshapeofrollingbody,rollingbearingscanbedividedintotwocategories:ballbearingsandrollerbearings.Secondly,thebearingscommonlyusedinShanghaibearingsarebrieflyintroduced.Theclassificationcharacteristicsofidlersareasfollows:南京INA轴承圆柱滚子和滚子主要用于圆柱滚子轴承，也可直接用于机械滚子组件。滚筒的尺寸已被标准化，可用于商业辊的设计和用户选择。NanjingINAbearingcylindricalrollerandrolleraremainlyusedforcylindricalrollerbearings,butalsocanbeuseddirectlyformechanicalrollercomponents.Thesizeofthedrumhasbeenstandardized,whichcanbeusedforthedesignanduserselectionofcommercialrollers.长圆柱滚子、滚子轴直径和无二轴直径，主要是长圆柱滚子轴承滚子组件也可直接用于机械。Longcylindricalroller,rollershaftdiameterandnotwo-axisdiameter,mainlylongcylindricalrollerbearingrollerassemblycanalsobedirectlyusedinmachinery.滚子主要用于滚针南京INA轴承、滚针轴承、万向联轴器滚针轴承和推力滚针轴承，滚针总成也可直接用于机械。根据设计要求，分批启动滚轮。根据针两端的形状，轴承的形状是锥头、平头和圆头。RollersaremainlyusedforneedlerollerbearingNanjingINA,needlerollerbearing,universalcouplingneedlerollerbearingandthrustneedlerollerbearing,needlerollerassemblycanalsobedirectlyusedinmachinery.Accordingtothedesignrequirements,starttherollersinbatches.Accordingtotheshapeofthetwoendsoftheneedle,theshapeofthebearingisconehead,flatheadandroundhead.圆锥滚子、滚子锥度和锥度角一般分为度、不足或过大，大部分为度。滚子的长度通常小于滚子端的直径。圆锥滚子南京INA轴承和大圆锥角滚子主要用于推力圆锥滚子轴承。Taperedroller,rollertaperandtaperanglearegenerallydividedintodegrees,insufficientortoolarge,mostofthemaredegrees.Thelengthoftherollerisusuallylessthanthediameteroftherollerend.TaperedrollerNanjingINAbearingsandlargeconicalanglerollersaremainlyusedforthrusttaperedrollerbearings.滚子轴承具有自动调节心脏性能并能承受重载。球面滚子对称，不对称，底部不对称，形状对称，两端直。对称球面滚子的性能与夹具的形状不一致。这种滚子南京INA轴承和推力滚子轴承被使用。Rollerbearingsh***eautomaticregulationofheartperformanceandcanwithstandhe***yloads.Sphericalrollerissymmetrical,asymmetrical,asymmetricalatthebottom,symmetricalinshapeandstraightatbothends.Theperformanceofsymmetricalsphericalrollerisnotc***istentwiththeshapeoffixture.ThisrollerNanjingINAbearingandthrustrollerbearingareused.螺旋辊是一种特殊的截面辊系，由空心辊制成，分为两部分。Thespiralrollerisaspecialsectionrollsystem,madeofhollowrollersanddividedintotwoparts.该轮不被广泛使用，主要用于冲击载荷的螺旋滚子轴承。一个轮毂孔、一个在滚子中心有通孔的毂孔和一个固定在柱上的孔笼。滚筒为圆柱形、球面、圆锥形，主要用于超大型进口轴承。Thiswheelisnotwidelyusedandismainlyusedforspiralrollerbearingswithimpactload.Ahubhole,ahubholewithathroughholeinthecenteroftheroller,andaholecagefixedonthecolumn.Thedrumiscylindrical,sphericalandconical,andismainlyusedforsuperlargeimportedbearings.文章来自：南京SKF轴承www.wh-文章来自：南京INA轴承a-文章来自：南京NSK轴承***：524085168电话：0510-81207777手机：13311666672)