When reviewing results of vibration analysis, vibration at a bearing occurs at the same frequency as the motor rpm, with a displacement in the radial direction that is twice that of the axial direction. Which of the following could this indicate?
A
Loose foundation bolts.
B
Mechanical unbalance.
C
Bent motor shaft.
D
Rubbing.
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Question 1 / 205eccefa1bacbc34ba4d475ea
Question 1 of 205eccefa1bacbc34ba4d475ea
When reviewing results of vibration analysis, vibration at a bearing occurs at the same frequency as the motor rpm, with a displacement in the radial direction that is twice that of the axial direction. Which of the following could this indicate?
When reviewing results of vibration analysis, vibration at a bearing occurs at the same frequency as the motor rpm, with a displacement in the radial direction that is twice that of the axial direction. Which of the following could this indicate?