【英文标准名称】:Bearings,airframerolling-Rigidsinglerowballbearingsinsteel,cadmiumplated-Diameterseries8and9.Dimensionsandloads
【原文标准名称】:机体轴承.钢制的镀镉刚性单列球轴承.8号和9号直径系列.尺寸规格和负荷
【标准号】:BSEN3282-1994
【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(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;飞机机架轴承;飞机机架;滚珠轴承;轴承;镉板;镀镉;间隙;尺寸规格;有槽球轴承;内间隙;负荷;材料;特性;安全工作荷载;单排;单列轴承;航天运输;规范(验收);静荷载;钢;符号;扭矩
【英文主题词】:Aerospacetransport;Airtransport;Airframebearings;Airframes;Ballbearings;Bearings;Cadmiumplated;Cadmiumplating;Clearances;Dimensions;Groovedballbearings;Internalclearances;Loading;Materials;Properties;Safeworkingload;Singlerow;Single-rowbearings;Spacetransport;Specification(approval);Staticloading;Steels;Symbols;Torque
【摘要】:Thisstandardspecifiesthecharacteristicsofrigidsinglerowballbearingsinsteel,cadmiumplated,ofdiameterseries8and9designedtowithstandonlyslowrotationsandoscillationsunderload.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,seeEN32832)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