EN 3284:1994 飞机机架滚动轴承.钢制硬性单排滚珠轴承.直径系列0和2.正常间隙种类.尺寸和荷载
Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in steel - Diameter series 0 and 2 - Normal clearance category - Dimensions and loads
This standard specifies the charscteristica of rigid single row ball hearingsdesigned to withstand only slow rotations and oscillations under load.in steel t1 of diameter senes 0 a...