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轴承通用轴承圆锥滚子轴承

单列圆锥滚子轴承

供应商:
洛阳汇工轴承科技有限公司
企业类型:
生产厂家

产品简介

单列圆锥滚子轴承主要应用于以径向载荷为主,同时伴有轴向载荷的工况下,一些大锥角圆锥滚子轴承(22°~31°),则承受以轴向载荷为主的轴、径向联合载荷,一般用于纯轴向载荷的场合。  单列圆锥滚子轴承可以限制轴(或外壳)一个方向的轴向位移,因此可用作单向轴向定位轴承,并且其结构为可分离型,内圈和外圈可以单独安装,且外圈可以互换,安装与拆卸十分方便。在安装和使用过程中,可任意调整径向、轴向游隙,也可以采用预过盈安装以增大轴承刚性。圆锥滚子轴承游隙的大小直接影响轴承的工作性能。当游隙过小时,温升较高;当游隙过大时,振动加大,旋转精度也难以保证。因此,在安装和使用过程中,要特别注意调整轴承的游隙。  为了防止滚子与滚道接触处产生应力集中,造成轴承过早损坏,安装时不允许轴相对于座孔有过大的倾斜,只有当滚子与滚道母线之间为修正线接触时,才能允许有微量(≤2′)的倾斜。由于在径向载荷作用下会产生有附加作用力,因此,一般在轴的两个支承中安装两套单列圆锥滚子轴承,使轴承的内圈和外圈面对面或背对背安装。  单列圆锥滚子轴承多用于汽车后桥轮毂、大型机床主轴、大功率减速器、输送装置的滚轮等

详细信息

尺寸额定载荷型号重量极限转速
mmkN现用代号原用代号kgr/min
dDTBCrminr1minCrCor
150270777360437181200322307530E18.212001700
 32011410890541110158032330763037.19501400
16024051513832.5420735320322007132E7.712001700
 34075685854765960303327332E28.410001500
 34012111495541210177032332763248.39501400
1702303230233320040070DB170312001700
 310918671548351320322347534E27.610001500
 360807262549501400303347334E359501400
 36012712010054975176432334763458.310001300
18028064605232.554089032036X220071361311001600
 28064644832.5569950320362007136E1411001600
 32057524354610912302367236E17.810001500
 320918671549981727322367536E29.89501400
1902604542362.5229258032938X220079386.5210001400
 29051464032.5435365713810.510001500
 29064605232.550293232038X2200713814.29501300
 29064644832.5520950320382007138E15.69501300
 3409792755411171919322387538E36.19001300
20028051484132.534571032940X220079408.869501300
 28051513932.5460950329402007940E9.59501300
 31070665632.5575112032040X2200714017.99001200
 31070705332.56501300320402007140E18.99001200
 360645848547651140302407240E25.49001300
 36010498825410901750322407540E43.29001300
205485117.5100754414002020306417841E958501200
21042090816765128019107342X2568501200
22030051484132.542585532944X2200794410.29001200
 34076726243702133032044X2200714422.28001000
 340767657437501350320442007144E24.48001000
 400726554438101150302447244E35.48501200
 400114108904313202210322447544E48.18001100
24032051484132.539086032948X2200794810.88001000
 36076726243710142032048X2200714823.8700900
 360767657438501560320482007148E20.4700900
 440127120100441630273032248754881.37501000
26036063.5605232.5525115032952X2200795219.2700900
 36063.563.54832.55501300329522007952E20700900
 40087827154902181032052X2200715236.9670850
 4008787655410101850320522007152E37670850
 54011410285662014289830352X27352111670900
270420878765541150206032054200715445600750
280350363326222794693065610078566.338701100
 38063.563.54832.56351300329562007956E19.88001100
 42087827154622194032056X2200715639.6600750
 4208787655411702230320562007156E40.4600750
300420767657439982128329602007960E28.7700950
 44073705543959206230660786030.7570600
 4601009582541050219032060X2200716055.9560700
 500959070441225220731160X2100776067.7530670
320440767262431040232032964X2200796444.7560700
 440767657439622040329642007964E33560700
 4801009582541050219032064X2200716459530670
 480100100745416493192320642007164E60530670
 580110105806621003100-7264114480600
34046076726243611142832968X2200796834.3530670
 52086826444807154032068X2716857500630
 52011210692661660337032068-86.5500630
 580106102876518402970-7768109480600
36048076726243634152632972X2200797235.9500630
 54086826444919184831072X2717260.5480600
 650170155140563580600032272X2-175380480
38052066.56546.533529113831976X2100797637.5480600
 52087827154800160032976X2200797642.7480600
 6201121067644909170831176X21007776114400500
40050060574743665775-788045.7450530
 540706551331000207031980X2100798043.2450530
 540878271541130276032980X2200798057450530
 600959067441040212831080X2718084400500
42056070655133630138331984X2100798442.4400500
 560878272541250287032984X2200798446400500
 5608787675412502870R420-5-47400500
 620959070441132242231084X2718488380480
 70013012292661620280031184X21007784183310420
44065096.49467641193242231088X2718899360450
46062080745833836183431992X2100799259.8380480
 68010510078661680355031092X27192118330450
48065084.2786044854191831996X2100799671340430
500720110100826614593192310/500X271/500135280360
5307108882624410012380319/530X210079/53094.8280360
56075092.585644410012576319/560X210079/560104240320
 820121115846618874046310/560X271/560191220300
600870124118896620204438310/600X271/600235180240
630920135128947.57.523155222310/630X271/630278170220
710950114106806617654494319/710X210079/710210150190
7608907875566615101960-78/76078.3280380
8001060122115896621325530319/800X210079/800275130170
9001180124122876621735782319/900X210079/90033095130
 12801901701357.57.5561513913320/900X271/90070395130
95012501401321007.57.5393010427319/950X210079/95042880100