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SKF圆锥滚子轴承选型表

SKF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安装。滚子和滚道接触处修正的接触线可以减少应力集中。SKF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。

SKF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。

使用范围

SKF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。
SKF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。

SKF圆锥滚子轴承选型表

SKF圆锥滚子轴承

制造商型号内径
(mm)
外径
(mm)
宽度
(mm)
基本额定动载荷
(kN)
基本额定静载荷
(kN)
极限转速
(rpm)
320/28 X/Q28521631.93813000
320/32 X/Q32581736.946.511000
322/28 BJ2/Q285820.2541.85012000
30203 J2174013.251918.618000
30204 J2/Q204715.2527.52815000
30205 J2/Q255216.2530.833.513000
30206 J2/Q306217.2540.24411000
30207 J2/Q357218.2551.2569500
30208 J2/Q408019.7561.6688500
30209 J2/Q458520.756676.58000
30210 J2/Q5011029.2576.591.57500
30211 J2/Q5512031.51041066700
30212 J2/Q6013033.51121146000
30213 J2/Q65140361321345600
30214 J2/Q70150381251565300
30215 J2/Q75160401401765000
30216 J2/Q8017042.51511834800
30217 J2/Q8518044.51762204300
30218 J29019046.51942454000
30219 J29520049.52162753800
30220 J210021551.52463203600
30222 J2110200413084053200
30224 J212021543.53414653000
30226 J213023043.753694902800
30228 J214025045.754185702600
30230150270494295602400
30232 J2160290525287352200
30302 J2154214.2522.42018000
30303 J2174715.2528.12516000
30304 J2/Q205216.2534.132.514000
30305 J2256218.2544.64312000
30305 J2/Q256218.2544.64312000
30306 J2/Q307230.7556.15610000
30307 J2/Q358022.7572.173.59000
30308 J2/Q409025.2585.8958000
30309 J2/Q4510027.251081207000
30310 J2/Q5011029.251431406300
30311 J2/Q5512031.51661635600
30312 J2/Q6013033.51681965300
30313 J2/Q65140361942284800
30314 J2/Q70150382202604500
30315 J275160402462904300
30316 J28017042.52703204300
30317 J28518044.53033654000
30318 J29019046.53304004000
303199520049.53303903400
30320 J210021551.54024903200
30322 J211024054.54735852800
30324 J212026059.55617102600
30326 J213028063.756278002400
31305 J2256218.25384011000
31306 J2/Q307230.7547.3509500
31307 J2/Q358022.7561.6678500
31308 J2/QCL7C409025.259581.57500
31309 J2/QCL7C4510027.251061026700
31310 J2/QCL7C5011029.251221206000
31311 J2/Q5512031.51211375600
31312 J2/Q6013033.51451665300
31313 J2/QCL7C65140361651934800
31314 J2/QCL7A70150381872204500
31315 J275160402092454300
31316 J1/QCL7A8017042.52242654000
31317 J28518044.52422853400
31318 J29019046.52643153400
31319 J29520049.52923553400
31320 XJ210021556.53744653000
31322 XJ2110240634575852800
31324 XJ2120260685396952400
31326 XJ2130280726057802400
31328 XJ2140300776939002200
32004 X/Q20421524.22716000
32005 X/Q2547152732.514000
32006 X/Q30551735.84412000
32007 X/Q356218667811000
32008 X/Q40681952.8719500
32009 X/Q45752058.3808500
32010 X/Q50802060.5888000
32011 X/Q55902380.91167000
32012 X/QCL7C609523951226700
32013 X/Q651002396.51276000
32014 X/Q70110251011535600
32015 X/Q75115251061635300
32016 X/Q80125291382165000
32017 X/Q85130291402244800
32018 X/Q90140321682704300
32020 X/Q100150321722804000
32021 X/Q105160352013353800
32022 X/Q110170382333903600
32024 X120180382424153400
32026 X130200453145403000
32028 X140210453305852800
32030 X150225483696552600
32034 X170260575129152200
32036 X1802806464411602200
32038 X1902906466012002000
32205 BJ2/Q255219.2535.84413000
32206 J2/Q306221.2550.15111000
32207 J2/Q357224.2566789500
32208 J2/Q408024.7574.286.58500
32209 J2/Q458524.7591.5988000
32210 J2/Q509024.7582.51007500
32211 J2/Q5510026.751061296700
32212 J2/Q6011029.751251606000
32213 J2/Q6512032.751511935600
32214 J2/Q7012533.251572085300
32215 J2/Q7513033.251612125000
32216 J2/Q8014035.251872454500
32217 J2/Q8515038.52122854300
32218 J2/Q9016042.52513404000
32219 J29517045.52813903800
32220 J2100180493194403600
32222 J2110200564025703200
32224 J212021561.54686953000
32226 J213023067.755508302800
32228 J214025071.7564410002600
32232 J21602908488014002200
32303 J2174720.2534.733.516000
32304 J2/Q205222.254445.514000
32305 J2256225.2560.56312000
32306 J2/Q307228.7576.58510000
32307 J2/Q358032.7593.51148500
32307 BJ2/Q358032.7593.51148500
32308 J2/Q409035.251171408000
32309 J2/Q4510038.251401706700
32310 J2/Q5011042.251722126300
32311 J25512045.51982505600
32312 J2/Q6013048.52292905300
32313 J2/Q65140512643354800
32314 J2/Q70150542973804500
32315 J275160583364404300
32316 J28017061.53805004300
32317 J28518063.54025304000
32318 J29019067.54576104000
32319 J29520071.55016703400
32320 J210021577.55727803000
32321 J210522581.56058153000
3232211024084.56278302800
32324 J212026090.579211202600
33010/Q50802469.31028000
33011/Q5590271041377000
33012/Q6095271061436700
33013/Q65100271101636300
3301470110311301965600
33015/Q75115311342285300
33016/Q80125361682855000
33017/Q85130361833104800
33018/Q90140392163554500
33019/Q95145392203754300
33020/Q100150392243904000
33021/Q105160432464303800
33022110170472333903600
33024120180482925403400
33030150225594578652600
33108/Q40752679.21049000
33109/Q45802696.51148000
33110/Q50852685.81227500
33111/Q5595301101566700
33112/Q60100301171706300
33113/Q65110341422085600
33114/Q70120371722505300
33115/Q75125371762655000
33116/Q80130371792804800
33117/Q85140412203404500
33118/Q90150452513904300
33122110180463696303400
33205/Q25522247.35613000
33206/Q30622564.476.511000
33207/Q35722884.21069500
33208/Q4080321051328500
33209/Q4585321081437500
33210/Q5090321141607000
33211/Q55100351381906300
33212/Q60110381682366000
33213/Q65120411942705300
33214/Q70125412012855000
33215/Q75130412093004800
33216/Q80140462513754500
33217/Q85150492864304300
33220100180634296553600

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