圆锥滚子轴承主要适用于承受以径向载荷为主的径向与轴向联合载荷，而大锥角圆锥滚子轴承可以用于承受以轴向载荷为主的径、轴向联合载荷 。此种轴承为分离型轴承，其内圈（含圆锥滚子和保持架）和外圈可以分别安装，在安装和使用过程中可以调整轴承的径向游隙和轴向游隙，也可以 预过盈安装。
轴承型号外形尺寸 额定载荷（千牛）极限转速（转/分）重量
（千克）相当于国外型号
新标准旧标准dDC1TRminR1min动态静态润滑剂SKF
脂油
35213020977301502501121382.5187016601100150025.8
352032X220971321602409011531.268013301100140016.5
35213220977321602701201502.5199518801000140028.3
352034X220971341702609512031.274515401000130020.4
35213420977341702801201502.5111002170950130035.6
352936X2209793618025074952.50.649010001000130013
352036X22097136180280108134319201840940130028.5
35213620977361803001341643112302480890120039.9
352938X220973819026075952.50.65651220940130013.3
352038X22097138190290104134319301890890120028.8
35213820977381903201301703113402680840110052
352940X2209794020028085105316601470900120018.8
352040X220971402003101201523110102130840110039.2320407152X/DB
35214020977402003401501843116503400800110063.8
352944X220979442203008811031.2390745810110021.2
352044X220971442203401301654113602790760110047.7
352144209774422037015019541.117403450760110076.3
352948X220974824032010511031.26501480760100022.3
352948209748E24032092116316501480760100022.2
3520482097148240360130165411330289069092052.8
352148209774824040016321041.12050420063084098.1
352952209952260360110141311045138065090040.5
352952X2-120979522603690108134731.21030243067090037
352052209715226040014618651.11710365063084079.3
352152209775226044018022541.124805050580770124
352956X2209795628038010813431.21050257062082044
3529562097956E280380110141311070245060078041
352056209715628042014618651.11860400058077081.5
351156109775628046018018551.521004200580770109
3529602097960E300420128166411460345058077068
352960X2-12097960300420128160411460345058077060.8
352060209716030046016822051.120004000580770130
351160109776030050015220551.52260445053071044
3529642097964320440128166411070204043053070320647220X/DBC660
352964X22097964E320440138160411410383048058067
352064209716432048016822051.113702490400500130
351164109776432054016022551.530005900400500200
352968X22097968340460128160411450405040050071BT2B332830
3529682097968E340460128166411450405040050071
3510689716834052013518051.518704070380480128
351168109776834058017024251.532006300460620235
352972X22097972360480128160411490427038048074.3BT2B332831
3520722097972E360480128166411490427038048076.1
3510729717236054014018551.520604150460620128
351172109777236060017024251.529506270320400235
351976109797638052010514541.11210325036045080.3
3510769717638056014019051.520404150410540137
351176109777638062017024251.534507150410540250
351980109798040054010515031.1990164030040086.9
3510809718040060015020651.526206380300400180
3511801097780400650180255562.539008100300400330
351984109798442056010514541.11450374036045089
3510849718442062015020651.525605550360450191
351184109778442070020027562.544009250360450376
351988109798844060012517041.118904860280360114
3510889718844065015221262.527507020260340213
3511889778844072019027562.5510011000260340428
351992109799246062013017451.119104990260340128
3510929719246068017523062.533008200220300253
35119210977924607602103007.53550012100220300510
轴承型号外形尺寸 额定载荷（千牛）极限转速（转/分）重量
（千克）相当于国外型号
新标准旧标准dDC1TRminR1min动态静态润滑剂FAG
脂油
372952X2 26036065654230040057068021.1
372952X2-1 2603609292141.545060056070029.8
374956 2653901001005.52.549062054069042.7
87958K288.93406.4144.46144.463421320189046059081.9546348
370660 300.04422.28150.81150.8133.33.31760460038048070542664
3749/530X3 5307602002003320203070340430310.9
轴承型号外形尺寸 额定载荷（千牛）极限转速（转/分）重量 （千克）相当于国外型号
新标准旧标准dDBTRminR1min动态静态润滑剂SKFFAG
脂油
779402002822062061.51.51560230067085041 561419
7714020031020020031.51560230067085060 526731
3806417774120532020520544980150058070054.8 512055
77941K206.74282.58190.5190.53.20.8900138058070036 509681A
38204420771442203403053054320705430500630105 535884
38204820771482403603103104321105610450560115 540650
38205220771522604003453455427107140430530153 534480
381052X2777522604002552555427905800430530123 512056
382952207795226036026526532.51760472045056081
382952X1 26037026526532.52000596045053096
382956207795628038026526532.52000233043053091
38205620771562804203453455421504530380480191 534752
38115610777562804603243245428407290360450200 510039
77956K279.58380.9244.48244.483.21.61900350040050085330540A507430
77956279.4393.7269.88269.886.41.625006680400500106330410511860
38296020779603004203003004323307120380480130
38206020771603004603903905431809330360450219 522130
38116010777603005003703705433908710340430285
77603005003503505432008230340430269 534753
38296420779643204403003004327307020360450140
380664778643204603803806531008100340430210
382064X2207716343204803803805431809330340430252
381164107776432054040640654550014800300380400
38296820779683404603103104324808100340430145
381068771683405203253255431008620320400234
381168107776834058042542554458011700280360441
38297220779723604803103104329778030300380164
381072771723605403253255433608840300380248
381172107777236060042042054636017200280380502
381076771763805603253255433608840280380281
381176107777638062042042054470012300240360510 510038
380680778804005402802805419504030320410189 533305
3810807718040060035635654416010400240320317
381180107778040065045645665451011400200280532
单列圆锥滚子轴承 Tapered Roller Bearings 310/630X2 71/630 310/900X2 71/900 32006X2 2007106 32007X1 7707E 32007X1/YB 7707EY 32008X1/WC 32009X2 2007109 32010X2 2007110 32012X2/HVS0 2007112XT 32013X2 2007113 32015X2/HV 2007115X 32016X2/HV 2007116X 32018X2 2007118 32019X2 2007119 32020X2 2007120 32021X2 2007121E 32022X2/S0 2007122 32022X2 2007122T 32024X2 2007124 32026X2 2007126 32028X2/L2 2007128 32028X2 2007128EL 32030X2 2007130 32032X2 2007132 32032X2/YA 2007132K 32034X2 2007134 32036X2 2007136 32036X2 7736 32038X2 2007138 32038X2/HV 2007138N 32038X2 2007138 32040X2 2007140 32044X2 2007144 32044X2/C2 2G2007144 32044X2 7244 32044X2/S0 7244T 32048X2 2007148 32052X2 2007152 圆锥滚子轴承的定义
圆锥滚子轴承可以分离，由内圈与滚子、保持架一起组成的组件和外圈可以分别 圆锥滚子轴承
安装。滚子和滚道接触处修正的接触线可以减少应力集中。圆锥滚子轴承可以承受大的径向载荷和轴向载荷。由于圆锥滚子轴承只能传递单向轴向载荷，因此，为传递相反方向的轴向载荷就需要另一个与之对称安装的圆锥滚子轴承。 圆锥滚子轴承中用量最多的是单列圆锥滚子轴承。在轿车的前轮轮毂中，近年来也用上了小尺寸的双列圆锥滚子轴承。四列圆锥滚子轴承用在大型冷、热轧机等重型机器中。
编辑本段圆锥滚子轴承的分类
单列圆锥滚子轴承有一个外圈，其内圈和一组锥形滚子由筐形保持架包罗成一个内圈组件。外圈可以和内圈组件分离，按照ISO圆锥滚子轴承外形尺寸标准的规定，任何一个标准型号的圆锥滚子轴承外圈或内圈组件应能和同型号外圈或内圈组件实现国际性互换。即同型号的外圈除外部尺寸、公差需符合ISO492（GB307）规定外，内圈组件的圆锥角、组件锥体直径等也必须符合互换的有关规定。 通常，单列圆锥滚子轴承外圈滚道的圆锥角在10°~19°之前，能够同时承受轴承向载荷和径向载荷的联合作用。锥角愈大，承受轴向载荷的能力也愈大。大圆锥角的轴承，后置代号加B，锥角在25°~29°之间，它可承受较大的轴向载荷。另外，单列圆锥滚子轴承可以在安装过程中调整游隙的大小。 双列圆锥滚子轴承的外圈（或内圈）是一个整体。两个内圈（或外圈）小端面相近，中间有隔圈，游隙是靠隔圈的厚薄来调整的， 也可用隔圈的厚薄来调整双列圆锥滚子轴承的预过盈。
编辑本段圆锥滚子轴承的用途
圆锥滚子轴承主要承受以径向为主的径、轴向联合载荷。轴承承载能力取决于外圈的滚道角度，角度越大承载能力越大。该类轴承属分离型轴承，根据轴承中滚动体的列数分为单列、双列和四列圆锥滚子轴承。单列圆锥滚子轴承游隙需用户在安装时调整；双列和四列圆锥滚子轴承游隙已在产品出厂时依据用户要求给定，不须用户调整。 圆锥滚子轴承有圆锥形内圈和外圈滚道，圆锥滚子排列在两者之间。所有圆锥表面的投影线都在轴承轴线的同一点相聚。这种设计使圆锥滚子轴承特别适合承受复合（径向与轴向）负荷。轴承的轴向负荷能力大部分是由接触角α决定的；α角度越大，轴向负荷能力就越高。角度大小用计算系数e来表示；e值越大，接触角度越大，轴承承受轴向负荷的适用性就越大。 圆锥滚子轴承通常是分离型的，即由带滚子与保持架组件的内圈组成的圆锥内圈组件可以与圆锥外圈（外圈）分开安装。 圆锥滚子轴承广泛用于汽车、轧机、矿山、冶金、塑料机械等行业。
