Aerospace series; bearings, airframe rolling; rigid single row ball bearings in corrosion resisting steel; diameter series 0 and 2; reduced clearance category; dimensions and loads; German version EN 3047:1993
航空航天系列;机身滚动轴承;耐腐蚀钢制刚性单列滚珠轴承;直径系列0和2;减少清拆类别;尺寸和载荷;德文版EN 3047:1993