Due to the strong axial and radialload to the bearing of electromotor in counter-rotating axial fan, it is always occurred that the bearing was damaged in use.
RADIAL FORCE : The load on a bearing perpendicular to the axle, this and the Thrust load are forces that affect the design and application of bearings.
径向力:与轴承的轴线所垂直的载荷;它和轴向力是影响轴承设计和应用的两个力。
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Plain Bearing Block Housings are made up of cap, base, aluminum bronze bushing and installing bolts, which mainly bear radialload.