USCG USCG Motor
Set 2 • Question #170 of 382
Launch Interactive Practice Room The proper location for journal bearing oil grooves is __________.
A
in the region of the load bearing surface
B
as a side relief where the two shells meet
✓ Correct Answer
C
at the bottom of the bearing
D
halfway between bottom and where shells meet
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'The proper location for journal bearing oil grooves is', the correct operational principle is: 'as a side relief where the two shells meet'.
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