Aerospace series; bearings, airframe rolling - Single row self-aligning roller bearings in corrosion resisting steel - Diameter series 3 and 4; dimensions and loads; German version EN 3292:1994
航空航天系列;机身滚动轴承.耐腐蚀钢制单列调心滚子轴承.直径系列3和4;尺寸和载荷;德文版EN 3292:1994