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Device method for surface thrust bearing loose ring

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Planar thrust bearings are the first to accept axial loads in the assembly; they are widely used. Although the thrust bearing device is relatively simple to operate, there are often faults in the practice of repair; that is, the bearing ring and the loose ring device are not oriented correctly; The bearing loses the effect; the journal is quickly worn away. The inner ring of the tight ring and the journal are in transitional cooperation; when the shaft changes, the strand moves tightly; and the end face of the stop is in conflict; when it is subjected to axial force; The conflicting moment is greater than the inner diameter cooperative resistance torque; the tight ring and the axial cooperation plane are forced to change; the journal wear is aggravated.
Therefore; the thrust bearing device should pay attention to the following points.
(1) Identify the tight ring and loose ring of the bearing (determined according to the inner diameter of the bearing; the hole diameter difference is 0. 1 ~ O. 5mm).
(2) Identify the stop pieces of the tissue (ie, the parts that do not attack the movement; the first refers to the assembly).
(3) No matter what the situation; the loose ring of the bearing should always rest on the end face of the stop.

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