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十大类轴承的分类,轴承应用,结构特点:3类调心滚子轴承 self aligning roller b

作者：bearingpower 发表时间：2010-12-12

3类：调心滚子轴承http://www.yr-jx.com/chanpin/zhoucheng/images/16 self aligning roller bearings-20000产品名称金百联nsk 调心滚子轴承产品型号23038CA等等行业应用适用于精密仪表、低噪音电机、汽车、摩托车及一般机械等，是机械工业中使用最为广泛的一类轴承。产品特点外圈滚道呈球面形，具有自动调心性，可以补偿不同心度和轴挠度造成的误差，但其内、外圈相对倾斜度不得超过3度. 1. 外圈滚道是球面一部分，金百联nsk 轴承具有内部调心性能，以适应轴与座孔的相对偏斜。 2. 可以承受径向重负荷和冲击负荷，也能承受一定的双向轴向负荷。 3. 该类轴承可限制轴或外壳的轴向位移在轴承的轴向游隙范围内。 4. 该类金百联nsk 轴承结构原理与特性和调心球轴承相同，在负荷容量和极限转速许可的情况下，可以相互代用。 5. 圆锥孔轴承通过使用紧固件或退卸可便于轴上的装折。金百联nsk 各项参数 http://www.yr-jx.com/chanpin/zhoucheng/images/2006512105530303.jpghttp://www.yr-jx.com/chanpin/zhoucheng/images/2006512105548441.jpg轴承型号Designation外型尺寸Principal Dimension额定负荷(kN)Basic Load Ratings极限转速(r/min)Speed ratings质量MassdDBrmin动负荷Dynamic静负荷Static脂Grease油Oilkg23032160240602.13767301500190013.524032CA160240802.163611641100150012.924132CA1602701092.11010170070090025.42638190280672.55429781200150013.723038K190290752.162611001200150020.523038CA190290752.17657351300170016.924038CA1902901002.19801000950130022.823144CA220370120415701520900120054.723144K220370120413301330900120054.822244220400108412002100850120057.62324422040014441800282067085094.622344/W3322046014551700309067085012923948CA240320602.16357101300170014.9230482403609238201800900120037.623048K/W332403609238201800900120037.42314824040012841200256076099077.224148/W3324040016041200330043054081.624148CAK30/W3324040016042020204048060077.8222482404401204149023708001000852324824044016042200346060076012822348K24050015551780314060076015422348K/W3324050015551780314060076015323256CA2805001765297029106007501472235628058017562680449054067023822356K/W3328058017562680449054067023823960CA/W3330042090311901320950130040.52306030046011841430274072090075.224060CA/W3330046016042280460054067010123060CA/W33300460118418301880800100071.52226030054014052070325067085014323964K3204409031200221060075045.123064K32048012141400292072090081.524064CA32048016042380262070090010623164CAK32054017653150320063080019523264CA32058020853900390050063025123264CAK/W333205802085390039005006302512396834046090312602360810105050.523068K34052013351620340063081010923068/W3334052013351620340063081010923068CA34052013352280239070090011423068CAK34052013352280239070090011124068CAK303405201805287032005306701352308040060014852100457054067016523080CA40060014852820300060075015824080CA/W334006002005284030504505602022318040065020063060667034043023923180CA40065020064100430038048027223280400720256657508420310390530223804008202437.5465089602403206502308442062015052320457040050015923084CA42062015052970330045056014923184/W3342070022464170810032040040223284CA4207602727.5614011250320400659宁波金百联轴承有限公司 NINGBO nsk BEARING COMPANY企业总机电话/TEL：86-022-58059063 87222422 58059053 58059268 13102005112 87220519 轴承销售电话/SALES TEL：86-022-58059063 87222422（直拨）58059268 58059053 13102005112 87220519（转分机）供应商开发部/TEL：86-022-87221977传真/FAX：86-022-23707785地址/ADD：天津市南开区华苑国际创业中心海泰信息广场B座212室E-mail：web@nskpc.com 网址/WEBSITE：www.nskpc.com www.nkspc.com金百联特种非标轴承网: www.skf365.com

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