1、功能特点：这种江苏INA轴承只能承受径向载荷，不能承受轴向载荷。1,functionalcharacteristics:thisJiangsuINAbearingcanonlybearradialload,andcannotbearaxialload.2、江苏INA轴承结构特点：双外圈、双内环、外圈带有水平护环和垫圈、支撑笼笼结构（装配图）。同一轴承的两个外环配对在一起，不同组的两个外环不能成对使用。2,JiangsuINAbearingstructurefeatures:doubleouterring,doubleinnerring,outerringwithhorizontalretainingringandwasher,supportingcagecagestructure(assemblydrawing).Thetwoouterringsofthesamebearingarepairedtogether,andtwoouterringsofdifferentgroupscannotbeusedinpairs.每个轴承的四组滚子保持器部件必须保证具有相同的数量（外表面上的外环滚道数量、保持器表面上的滚子保持部分的数量）和TH上的滚子保持器的数量。持有人的平环结束。使用。Fourgroupsofrollerholdercomponentsforeachbearingmustbeguaranteedtoh***ethesameamount(numberofouterringracewaysontheoutersurface,thenumberofrollerholdingpartsontheholder'ssurface)andthenumberofrollerholdersontheTH.Theholder'sflatringends.Use.3、江苏INA轴承装配公差：外圈和轴承箱孔应选用F7（或G7），内圈和轴应与P6（或R6）相结合，以解除平环、中间膜片和轴承箱孔的***。4。装配工艺：4.Assemblyprocess:（1）装配现场应保持清洁，注意密封件是否失效。江苏INA轴承、轴承箱和辊颈应在装配前清洗，无划痕。(1)theassemblysiteshouldbekeptcleanandpayattentiontowhetherthesealisinvalid.JiangsuINAbearing,bearingboxandrollneckshouldbecleanedbeforeassemblywithoutscratch.（2）在加热内圈时，严禁加热、感应器加热器或油加热。江苏INA轴承加热温度在90到120度之间。加热时间由电压控制，因此可以很容易地加载到辊颈中，不应过长。吊装时必须采取防护措施，不得刮伤滚道表面。(2)whenheatingtheinnerring,noheating,inductorheateroroilheatingshallbestrictlyprohibited.TheheatingtemperatureofJiangsuINAbearingisbetween90and120degrees.Theheatingtimeiscontrolledbyvoltage,soitcanbeeasilyloadedintotherollneckandshouldnotbetoolong.Protectivemeasuresmustbetakenwhenlifting,nottoscratchtheracewaysurface.（3）江苏INA轴承箱放在水平面上，箱轴垂直于水平面，然后将***环放在轴承箱的底部，平环端面应该向下。(3)theJiangsuINAbearingboxisplacedonthehorizontalplane,theboxshaftisperpendiculartothehorizontalplane,thenthefirstringisplacedatthebottomofthebearingbox,andtheflatringendfaceshouldbedownward.（4）当提升***滚轮保持架和***外环时，用三个环形螺钉拧紧笼子的平环上的提升螺钉孔。江苏INA轴承外圈和轴承箱孔颖芳（即轴承端和轴箱孔垂志）不允许倾斜位置，不要使用诸如锤子之类的软材料，如铜棒。安装到位时，拧下三个环形螺钉。(4)whenliftingthefirstrollercageandthefirstouterring,tightentheliftingscrewholesontheflatringofthecagewiththreeringscrews.JiangsuINAbearingouterringandbearingboxKongYingfang(thatis,bearingendandaxleboxKongChuizhi)isnotallowedtotilttheposition,donotusesoftmaterialssuchashammers,suchascopperrods.Whentheinstallationisinplace,threeringscrewsareunscrewed.（5）第二套滚子保持架以同样的方式吊起。(5)secondsetsofrollercagearehoistedinthesameway.（6）鼻中隔的安装。(6)theinstallationofthenasalseptum.（7）第三个滚子保持架和第二外环以相同方式吊起。(7)thirdrollercageandsecondouterringarehoistedinthesameway.（8）以相同的方式升级第四套滚子保持器。(8)upgradefourthsetsofrollerholdersinthesameway.（9）在江苏INA轴承箱上部安装第二级挡环，注意改进平面护环的大倒棱端。(9)installthesecondlevelretainingringontheupperpartoftheINAbearingboxinJiangsu,andpayattentiontoimprovingthelargechamferingendoftheflatretainingring.（10）轧机工作时，必须检查江苏INA轴承是否正常，损坏零件，更换轴承，检查和更换故障密封，并更新外圈轴承的面积。(10)whenrollingmillwork,itisnecessarytocheckwhethertheJiangsuINAbearingisnormal,damagedparts,replacementbearings,checkandreplacethefaultseal,andupdatetheareaoftheouterringbearing.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)