Linear bearings do not bear the rotatingload, otherwise it can lead to accidents.
直线轴承不承受旋转载荷，否则可以导致意外事故。
2
Due to the strong axial and radial load to the bearing of electromotor in counter-rotating axial fan, it is always occurred that the bearing was damaged in use.
The effects of the load, inflation pressure and rotating speed on the rolling resistances of 195/65R15 and 205/55R16 tires from different manufacturers were experimentally investigated.