(CMRT) Certified Maintenance and Reliability Technician Practice Test
CMRT CMRT Mechanical Systems and Alignment
What is shaft alignment and why is it critical to equipment reliability?
Select your answer
A
Balancing the rotating mass so centrifugal forces cancel out
B
Positioning two shafts so their rotational centerlines are collinear, minimizing vibration and bearing loads
C
Verifying that shaft keys and keyways are properly fitted
D
Ensuring the shaft is perfectly round and free of taper
Hint
