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【英文标准名称】:Sphericalplainbearings-Radialsphericalplainbearings
【原文标准名称】:球形滑动轴承.径向球形滑动轴承
【标准号】:BSISO12240-1-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-11-15
【实施或试行日期】:1998-11-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:轴承;尺寸;球形;尺寸公差;滑动轴承;轴承环;角(几何学);间隙;径向轴承
【英文主题词】:Bearings;Clearances;Dimensionalseries;Dimensionaltolerances;Dimensions;Innerrings;Internalclearances;Knucklebearings;Materials;Outerrings;Plainbearings;Radialbearings;Rollingbearings;Tolerances(measurement)
【摘要】:ThispartofISO12240specifiesdimensionseries,tolerancesandradialinternalclearancesforradialsphericalplainbearings.ThedimensionsandtolerancesspecifiedinthispartofISO12240havebeenselectedtopermitthedesignofradialsphericalplainbearingsusingawidechoiceofslidingmaterialcombinations.Thespecifiedtolerancevaluesapplytofinished,radialsphericalplainbearingsbeforeanycoating,plating,ringsplittingorringfracturing.Inthecaseofsurfacetreatedradialsphericalplainbearings,theremaybeslightdeviationsfromthespecifiedtolerancevalues.Radialsphericalplainbearingsneednotconformtothedesignsillustratedbutcomplianceisrequiredasregardsthedimensions,tolerancesandradialinternalclearancesspecified.NOTE—SphericalplainbearingsforairframeapplicationsarenotcoveredbythispartofISO12240.
【中国标准分类号】:J11
【国际标准分类号】:21_100_10
【页数】:20P.;A4
【正文语种】:英语