DIN EN 3059:2008
航空航天系列.飞机机架滚动轴承.法兰连接的镀镉飞机机架用刚性单列滚珠轴承.尺寸和负荷

Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in steel with flanged alignment housing, cadmium plated - Dimensions and loads; German and English version EN 3059:2007

标准号

DIN EN 3059:2008

发布

2008年

发布单位

德国标准化学会

当前最新

DIN EN 3059:2008

 

 

引用标准

EN 2031 EN 2133 EN 2221 EN 2222 EN 2249 EN 2424 EN 3727 ISO 1132-1 TR 4475

适用范围

This standard specifies the characteristics of rigid single row ball bearings in steel, with cadmium-plated flanged alignment housing designed to withstand only slow rotations and oscillations under load. They are intended for use in the hubs of torsion lever and in separated supports for airframe/aerospace applications. The airframe rolling bearings defined in this standard may be used in the temperature range from - 54 ℃ to 150 ℃. However, being lubricated with the following greases (see EN 3727): -- ester type very high pressure grease (code letter A), operating range from - 73 ℃ to 121 ℃ or, -- synthetic hydrocarbons type very high pressure grease general purpose (code letter B) operating range from - 54 ℃ to 177 ℃. Their field of application when lubricated with code letter A grease is limited to 121 ℃.

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