1、滾動(dòng)軸承圓錐滾子軸承外形尺寸GB/T297-1994（代替GB297-1984）Rollingbearingstaperedrollerbearings-Boundarydimensions30000型注：表中基本額定動(dòng)載荷、基本額定靜載荷、極限轉(zhuǎn)速及定位臺(tái)階參數(shù)不是GB/T297-1994的內(nèi)容內(nèi)徑d/mm外徑D/mm寬度T/mm內(nèi)圈寬度B/mm外圈寬度C/mm圓角r/mm接觸角正切內(nèi)圈定位臺(tái)階da/mm外圈定位臺(tái)階Da/mm基本額定動(dòng)載荷Cr/kN基本額定靜載荷C0r/kN極限轉(zhuǎn)速（脂）nlim/min-1極限轉(zhuǎn)速（油）nlim/min-1軸承代號(hào)153511102030302031542

2、1311121369000120003030217401211123349000120003020317401614123343220317471412123418500110003030317471916123418500110003230320371212995001300032904204215151225372585001100032004204714121264180001000030204204718151264132204內(nèi)徑d/mm外徑D/mm寬度T/mm內(nèi)圈寬度B/mm外圈寬度C/mm圓角r/mm接觸角正切內(nèi)圈定位臺(tái)階da/mm外圈定位臺(tái)階Da/mm基本額定動(dòng)載荷Cr/kN基

3、本額定靜載荷C0r/kN極限轉(zhuǎn)速（脂）nlim/min-1極限轉(zhuǎn)速（油）nlim/min-1軸承代號(hào)20521513294333750095003030420522118294375009500323042240121291520850011000329/2222441515273926800010000320/22254212129162163001000032905254715153042283475009500320052547171714304275009500330052552151313146377000900030205255218161314632205255222221813

4、146477000900033205256217153453486300800030305256217133453466300800031305256224203453630080003230528451212975009500329/2828521616121344667008500320/282858242419134525863008000332/283047121291770009000329063055171614136496300800032006X2305517171313649630080003200630552020161364963008000330063062161413

5、6566000750030206306220171365660007500322063062252513656600075003320630721916396359635600700030306307219143963560070003130630722723396356007000323063252141410374763008000329/32內(nèi)徑d/mm外徑D/mm寬度T/mm內(nèi)圈寬度B/mm外圈寬度C/mm圓角r/mm接觸角正切內(nèi)圈定位臺(tái)階da/mm外圈定位臺(tái)階Da/mm基本額定動(dòng)載荷Cr/kN基本額定靜載荷C0r/kN極限轉(zhuǎn)速（脂）nlim/min-1極限轉(zhuǎn)速（油）nlim/min-

6、1軸承代號(hào)32581717131385260007500320/323265171513859302/32326526261385956007000332/3235551414405060007500329073562181715141565600700032007X2356218181414156560070003200735622121171415656007000330073572231944635300670032207357228282244631025300670033207357217154463530067003020735802118245705000630030307358

7、021152457050006300313073580312524570991185000630032307406215141245575600700032908X2406215151245574656007000329084068191816146625300670032008X240681919146627153006700320084068222218146625300670033008407526264966110500063003310840801816497163745000630030208408023194971500063003220840803232254971105135

8、5000630033208409023202508010845005600303084090231725080450056003130840903327250801151484500560032308456815141250635300670032909X245681515125063325300670032909內(nèi)徑d/mm外徑D/mm寬度T/mm內(nèi)圈寬度B/mm外圈寬度C/mm圓角r/mm接觸角正切內(nèi)圈定位臺(tái)階da/mm外圈定位臺(tái)階Da/mm基本額定動(dòng)載荷Cr/kN基本額定靜載荷C0r/kN極限轉(zhuǎn)速（脂）nlim/min-1極限轉(zhuǎn)速（油）nlim/min-1軸承代號(hào)457520191650

9、705000630032009X24575202050705000630032009457524241915169100500063003300945802626547187118450056003310945851916547645005600302094585231954761054500560032209458532322554761101454500560033209451002522255901081304000500030309451002518255901154000500031309451003630255901451884000500032309507215141255675

10、000630032910X2507215151255675650006300329105080201916156744500560032010X250802020156746189450056003201050802424191567411045005600330105085262620597612543005300331105090201759819243005300302105090231959811084300530032210509032325981112155430053003321050110272362981301583800480030310501102719629810812

11、83800480031310501104033629817823538004800323105580171714161744800600032911559023221964814000500032011X25590232364811184000500032011559027272164811454000500033011559530302364861151653800480033111內(nèi)徑d/mm外徑D/mm寬度T/mm內(nèi)圈寬度B/mm外圈寬度C/mm圓角r/mm接觸角正切內(nèi)圈定位臺(tái)階da/mm外圈定位臺(tái)階Da/mm基本額定動(dòng)載荷Cr/kN基本額定靜載荷C0r/kN極限轉(zhuǎn)速（脂）nlim/mi

12、n-1極限轉(zhuǎn)速（油）nlim/min-1軸承代號(hào)551002118265901153800480030211551002521265901081423800480032211551003535272659014219838004800332115512029256710815218834004300303115512029216710813015834004300313115512043356710820227034004300323116085171614166794000500032912X26085171714166794673400050003291260952322196986983

13、800480032012X26095232369861223800480032012609527272169861503800480033012601003030236991118172360045003311260110221927010010213036004500302126011028242701001321803600450032212601103838292701001652303600450033212601303126374116170210320040003031260130312237411614517832004000313126013046373741162283023

14、2004000323126590171714171843800480032913651002322197491671023600450032013X2651002323749112836004500320136510027272174919815836004500330136511034347410114222034004300331136512023202751101201523200400030213651203127275110160222320040003221365120414132275110202282320040003321365140363328379126195242280

15、0360030313內(nèi)徑d外徑D寬度T內(nèi)圈寬度外圈寬度圓角r接觸角正切內(nèi)圈定位臺(tái)階外圈定位臺(tái)階基本額定動(dòng)載荷基本額定靜載荷極限轉(zhuǎn)速（脂）極限轉(zhuǎn)速（油）軸承代號(hào)/mm/mm/mmB/mmC/mm/mmda/mmDa/mmCr/kNC0r/kNnlim/min-1nlim/min-165140363323379126165202280036003131365140514839379126260350280036003231370100201916176943600450032914X2701002020161769411536004500329147011025242079101128340043

16、0032014X2701102525197910110516034004300320147011031317910113522034004300330147012037372928011017226832004000331147012524212801151321753000380030214701253127280115168238300038003221470125414132280115208298300038003321470150383530384136218272260034003031470150383525384136188230260034003131470150545142

17、38413629840826003400323147510520201618199125340043003291575115252420841061353200400032015X275115252519841061021603200400032015751153131841061322203200400033015751253737292851151752803000380033115751302522285120138185280036003021575130312728512017024228003600322157513041413128512020830028003600332157

18、5160403731389146252318240032003031575160403726389146208258240032003131575160585545389146348482240032003231580110202016186104128320040003291680125292723891161021623000380032016X2內(nèi)徑d/mm外徑D/mm寬度T/mm內(nèi)圈寬度B/mm外圈寬度C/mm圓角r/mm接觸角正切內(nèi)圈定位臺(tái)階da/mm外圈定位臺(tái)階Da/mm基本額定動(dòng)載荷Cr/kN基本額定靜載荷C0r/kN極限轉(zhuǎn)速（脂）nlim/min-1極限轉(zhuǎn)速（油）nlim/min-1軸承代號(hào)80125292922891161402203000380032016801253636891161823053000380033016801303737292901201802922800360033116801402622921281602122600340030216801403328921281982782600340032216801404646359212824536226003400332168017039333941562783522200300030316801703927394156230288220030