BS EN 3285-1994 机体轴承.钢制的镀镉刚性单列球轴承.0号和2号直径系列.标准游隙类.尺寸和负荷

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【英文标准名称】:Bearings;airframerolling-Rigidsinglerowballbearingsinsteel,cadmiumplated-Diameterseries0and2.Normalclearancecategory-Dimensionsandloads
【原文标准名称】:机体轴承.钢制的镀镉刚性单列球轴承.0号和2号直径系列.标准游隙类.尺寸和负荷
【标准号】:BSEN3285-1994
【标准状态】:现行
【国别】:英国
【发布日期】:1994-08-15
【实施或试行日期】:1994-08-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;镉;表面处理;钢;硬度;飞行器部件;滚动轴承;单列轴承;作标记;质量(物质);粗糙度(表面);工作环境;金属覆层;间隙;滚珠轴承;静荷载;尺寸公差;扭矩;名称与符号;润滑;轴承;飞机机架轴承;温度
【英文主题词】:Aerospacetransport;Airtransport;Airframebearings;Airframes;Ballbearings;Bearings;Cadmiumplated;Cadmiumplating;Clearances;Dimensions;Groovedballbearings;Internalclearances;Loading;Materials;Normal;Properties;Safeworkingload;Singlerow;Single-rowbearings;Spacetransport;Specification(approval);Staticloading;Steels;Symbols;Torque
【摘要】:Thisstandardspecifiesthecharacteristicsofrigidsinglerowballbearingsinsteel,cadmiumplated,ofdiameterseries0and2designedtowithstandonlyslowrotationsandoscillationsunderload.Theyareintendedforusebetweenfixedandmovingpartsoftheaircraftstructureandtheircontrolmechanisms.Theairframerollingbearingsdefinedinthisstandardareusedfrom-54℃to+150℃.However,beinglubricatedwiththefollowinggreases:-veryhighpressuregrease,estertype(codeA),operationalrange-73℃to+121℃or-veryhighpressuregrease,synthetichydrocarbons,generalpurpose(codeB),operationalrange-54℃to+177℃(seeEN3280),theirfieldofapplicationwhenlubricatedwithcodeAgreaseislimitedto+121℃.note:1)Fornewdesign,usepreferablybearingsincorrosionresistingsteel,seeEN32862)SeeISO15
【中国标准分类号】:V22
【国际标准分类号】:49_035
【页数】:12P.;A4
【正文语种】:英语