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BS EN 3289-1994

飞机机架滚动轴承.耐腐蚀的双排自位式钢制滚珠轴承.直径系列2.尺寸和荷载

Flugwerklager. Zweireihige Pendelkugellager aus korrosionsbestaendigem Stahl. Durchmesserreihen 2. Masse und Belastungen Bearings,Airframe Rolling-Double Row Self-Aligning Ball Bearings in Corrosion Resisting Steel-Dimensions and Loads (S) Roulements pour structures d'aeronefs. Roulements en acier resistant. la corrosion. rotule,sur deux rangee de billes. Series de diamètres 2. Dimensions et charges

适用范围:This standard specifies the characteristics of double row self-aligning ball bearings in corrosion resisting steel of diameter series 2 <up1)> designed to withstand only slow rotations, oscillations and/or swivelling under load. They are intended for use between fixed and moving parts of the aircraft structure and their control mechanisms. The airframe rolling bearings defined in this standard are used from - 54 ℃ to + 150 ℃. However, being lubricated with the following greases : - very high pressure grease, ester type (code A), operational range - 73 ℃ to + 121 ℃ or - very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range - 54 ℃ to + 177 ℃ (see EN 3280), their field of application when lubricated with code A grease is limited to + 121 ℃. note:1) See ISO 15

实施日期: 1994-01-01

中标分类号: V22 - 航空、航天 - 机械配件、构件

ICS分类号: 49.035 - 航空器和航天器工程 - 航空航天用零部件

标准组织: BS - 英国标准学会标准

全文来源: WF

中文关键词: 作标记 优先尺寸 质量(物质) 粗糙度(表面) 滚动轴承 间隙 自位轴承 双列轴承 滚珠轴承 飞行器部件 耐腐蚀钢 轴承 温度 名称与符号 尺寸公差 符号 润滑 负荷

语种: 汉语

页数: 12

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