[Shotimes] Bearing whine? dunno

[Hartberger, Jason M. ATAN]

My engine seems to have a high whine to it whose pitch seems to be exactly
two octaves above the engine itself's pitch. I wasn't too worried about it,
but it seems to have gotten louder over time, and it's gotten to the point
where it completely drowns the engine noise out below 2.5K rpms. I think
it's a bearing somewhere, but I'm not sure where. I'm worried that it's
about to fail. Does anybody have any experience with this? As usual, any
help is extremely appreciated.

ATAN Hartberger, USN
USS Theodore Roosevelt CVN-71

94 ATX red 103K "annabelle"