標準號：DIN EN 3061-2008
中文標準名稱：航空航天系列.機架轉動軸承.帶法蘭定位機架的耐腐蝕鋼中剛性單列滾珠軸承.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; German and English version EN 3061:2007
標準類型：V22
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 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 a solid or lightweight flanged alignment housing, designed to withstand only slow rotations and slight oscillations under load.They are intended for LJse in the hubs of torsion lever and in separated supports for airframe/aerospace applications.The airframe rolhng 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 ℃.