Plane thrust bearing assembly body in the main bear axial load, its wide application. Although thrust bearing installation operation is simple, but the actual maintenance is often error occurs, namely the tight ring and bearing loose ring installation position is not correct, the results make bearing lose their effect, and shaft neck soon wear. Tight circle circle and shaft neck with for transition, when the shaft is rotated drive tight ring, and and rest a end friction, by axial forces in (Fx), will appear friction torque resistance moment with greater than the diameter, resulting in tight ring and shaft compulsory rotation with surface, aggravate shaft neck wear.
Therefore, thrust bearing should be paid attention to when installing the following points.
(1) distinguish bearing locking ring and loose ring (according to the inner diameter, pore size bearings judgment are o. 1 ~ o. 5 mm).
(2) to distinguish the stillness of institutions a (i.e. not motion components, is mainly refers to assembly body).
(3) anyway, bearing of pine ring always should rely on in the still a face of.
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