DIN EN 4033-2008
航空航天系列.机身滚动轴承.耐腐蚀钢性单排滚珠轴承.内半径公差递减的直径级别8和9.尺寸和荷载
Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in corrosion resisting steel - Diameter series 8 and 9, reduced internal radial clearance - Dimensions and loads; German and English version EN 4033:2007
- 标准号
- DIN EN 4033-2008
- 发布日期
- 2008年04月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- V22
- 国际标准分类号
- 93.080.40
- 发布单位
- DE-DIN
- 引用标准
- ISO 15 ISO 1132-1 ISO 8075 EN 2030 EN 2226 EN 2424 EN 3280
- 适用范围
- This standard specifies the characteristics of rigid single row ball bearings, in corrosion resisting steel, reduced internal radial clearance, diameter series 8 and 9 , designed to withstand only slow rotations and oscillations under load. They are intended for use between fixed and moving parts of the aircraft structure and their control mechanisms They are intended to be used in the temperature range: - 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 ℃.