Invention Application
US20110116921A1 WATER PUMP PROVIDED WITH A BEARING 审中-公开
水泵提供轴承

WATER PUMP PROVIDED WITH A BEARING
Abstract:
A water pump that is equipped with a bearing, may include a drive shaft, at least two bearings of an arc type that are mounted around the exterior circumference of the drive shaft and being engaged with each other, a housing that fixes the at least two bearings of the art type therein such that the drive shaft can rotate in the at least two bearings of the arc type.
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