USCG USCG General Eng
Set 8 • Question #442 of 498
Launch Interactive Practice Room Which of the following statements concerning antifriction bearings installed on pumps is true?
A
The inner race should be free to turn on the shaft.
B
The outer race should be free to turn its housing.
C
Alignment is not a critical factor in their installation.
D
They are usually pressed on to their shafts.
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Which of the following statements concerning antifriction bearings installed on pumps is true', the standard operating requirement is: 'They are usually pressed on to their shafts.'.
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