| 摘要 |
A thrust bearing is provided to accelerate the formation of oil layer in the bearing entirely while securing smooth rotation of a turbo shaft, thereby enhancing load support capacity of the bearing. A thrust bearing(1) comprises an assembly hole(1a) in which a rotation shaft is inserted, an oil gallery(3) which is recessed around the assembly hole, and oil pockets(2) which is formed along the oil gallery to receive oil. The oil in the oil pocket helps the rotation of a turbo shaft of a turbocharger by forming an oil layer between the bearing and the turbo shaft.
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