Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in corrosion resisting steel, with extended inner ring and flanged alignment bush - Dimensions and loads; German and English version EN 4041:2006
航空航天系列.机身滚动轴承.带加长内圈和法兰对准衬套的耐腐蚀钢制刚性单列滚珠轴承.尺寸和载荷;德语和英语版本EN 4041:2006