標準號：BS EN 3061-2007
中文標準名稱：航空航天系列.飛機機架轉(zhuǎn)動軸承.耐腐蝕鋼制帶法蘭定位蓋的剛性單列滾珠軸承.尺寸和負荷
英文標準名稱：Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in corrosion resisting steel, with flanged alignment housing - Dimensions and loads
標準類型：V22
發(fā)布日期：2007/7/31 12:00:00
實施日期：2007/7/31 12:00:00
中國標準分類號：V22
國際標準分類號：49.035
引用標準：ISO 1132-1;ISO 8075;EN 2030;EN 2226;EN 2424;EN 2502;EN 2503;EN 2539;EN 3161;EN 3727
適用范圍：This standard specifies the characteristics of rigid single row ball bearings in corrosion resisting steel with asolid or lightweight flanged alignment housing, designed to withstand only slow rotations and slight oscillationsunder load.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.