The thrust bearing assembly for axial load mainly its wide range of applications. Although the operation of the thrust bearing installation is relatively simple, but often errors occur when the actual repair, bearing tight loop and loose ring installation location is incorrect, resulting in bearing inoperative, the journal quickly wear. Tight ring inner ring and the journal for the transition co-driven by a tight ring when the axis of rotation, and friction with the stationary parts face by the axial force (fx), the friction torque is greater than the inside diameter with the moment of resistance, resulting in tight ring force the rotation axis with the surface, exacerbated by the journal wear.
Therefore, the thrust bearing installation should note the following.
(1) to distinguish between the bearing tight loop and loose ring (bearing diameter size of the judgment, the pore size difference of o.1 ~ o.5mm).
(2) to distinguish between the institutions still (ie, does not occur moving parts, mainly refers to the assembly).
(3) Whatever the case, bearing loose ring should always be leaning on the side surface of the stationary parts.