GBT4604-1993-滚动轴承径向游隙.pdf

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1、621-822.6UJD1C1中华人民共和国国家标准Gs/T4604一93滚动轴承径向游隙Rollingbearings-Radialinternalclearance1993一03一01发布1993一12一01实施国家技术监督局发布中华人民共和国国家标准GB/T4604一93滚动轴承径向游隙代替GB4604一84Rollingbearings-Radialinternalclearance本标准等效采用国际标准ISO5753-1991(滚动轴承径向游隙》。主肠内容与适用范围本标准规定了下列类型圆柱孔轴承以及圆锥孔轴承的径向游隙值。深沟球轴承(外球面球轴承除外，其游隙值规定在JB5304中

2、);b.调心球轴承;圆柱滚子轴承;d.滚针轴承;e.调心滚子轴承。在附录中推荐了双列圆柱滚子轴承的径向游隙值。给出的游隙值适用于无预负荷的轴承和在结构上能承受纯径向负荷的轴承。本标准所列游隙值，供订户检验轴承时使用。引用标准GB4199滚动轴承公差定义GB4603滚针轴承重系列尺寸和公差GB5801滚针轴承轻、中系列尺寸和公差JB5304滚动轴承外球面球轴承径向游隙定义轴承径向游隙(无预负荷和能承受纯径向负荷)的定义规定在GB4199的6.1.1条内。径向游隙值深沟球轴承的径向游隙应符合表1的规定。国家技术监誉局1993一03一01批准1993一12一01实施Gs/T4604一93表1深沟

3、球轴承产m公称内径d2组0组3组4组5组mm超过到mmmaxnllnmaxmmnto笼mm们1妞xn飞Inmax2.5607213823610072138231429203710180931811251833254518240105201328203628482430I1152013282341305330401116201533284640644050111623183630514573506511582823433861559065801151030255146716510580100I18123630585384751201001202201541366661979014012014

4、0223184841817111410516014016022318534691811301201801601802252061531029114713520018020023025716311710716315023020022523525857514012519517526522525024030958516014522520530025028024535105901701552452253402803152554011510019017527024537031535536045125110210195300275410355400370551451302402253403154604

5、0045038060170150270250380350510450500390701901703002804203905705005601010080210190330310470440630560630101109023021036034052049069063071020130110260240400380570540760710800201401202902704504306306008408009002016014032030050048070067094090010002017015035033055053077074010401000112020180160380360600

6、58085082011501120125020190170410390}63092089012606504.2调心球轴承的径向游隙应符合表2和表3的规定.GB/T4604一93表z圆柱孔调心球轴承拼nl公称内径d2组0组3组4组5组的In立超过到mmn，口盆mmnl压xn飞Inmax刀lInmaxmm笼11ax2.56185151020152521336107961712251933274210142106191326213530481418312821152823373250182441410231730253934522430516112419352946405830406181329

7、23403453466640506191431254437575071506572116363050456962886580824184035605483761088010092722484270649689124100120103125565083751141051451201401038306860100901351251751401601544358070120110161150210表3圆锥孔调心球轴承lam公称