Overgreasing of ball bearings installed on pumps will result in （）.<br>A:smoother pump operation<br>B:overheating of the bearing<br>C:reduced corrosion in the bearing<br>D:increased pump capacity

Overgreasing of ball bearings installed on pumps will result in （）.
A:smoother pump operation
B:overheating of the bearing
C:reduced corrosion in the bearing
D:increased pump capacity

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