標(biāo)準(zhǔn)號(hào)：BS EN 3060-2007
中文標(biāo)準(zhǔn)名稱：航空航天系列.飛機(jī)機(jī)架轉(zhuǎn)動(dòng)軸承.鋼制帶法蘭定位蓋的鍍鎘剛性單列滾珠軸承.尺寸和負(fù)荷
英文標(biāo)準(zhǔn)名稱：Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in steel, cadmium plated, with flanged alignment housing, cadmium plated - Dimensions and loads
標(biāo)準(zhǔn)類型：V22
發(fā)布日期：2007/7/31 12:00:00
實(shí)施日期：2007/7/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：V22
國(guó)際標(biāo)準(zhǔn)分類號(hào)：49.035
引用標(biāo)準(zhǔn)：ISO 1132-1;EN 2031;EN 2133;EN 2221;EN 2222;EN 2249;EN 2424;EN 3727;TR 4475
適用范圍：This standard specifies the characteristics of rigid single row ball bearings in steel, cadmium-plated withcadmium plated flanged alignment housing designed to withstand only slow rotations and oscillations underload.They are intended for use in the hubs of torsion lever and in separated supports for airframe/aerospaceapplications.The airframe rolling bearings defined in this standard may be used in the temperature range from – 54 °C to150 °C.However, being lubricated with the following greases (see EN 3727):? ester type very high pressure grease (code letter A), operating range from – 73 °C to 121 °C or,? synthetic hydrocarbons type very high pressure grease general purpose (code letter B) operating rangefrom – 54 °C to 177 °C.Their field of application when lubricated with code letter A grease is limited to 121 °C.