The first picture is a closeup of the motor's label, there are some more pictures of the whole unit on the link below. I'm trying to get by without having to replace the whole unit. At this point it just seems like it's motor or bearings? I am not knowledgeable with this kind of stuff. Again, the shaft that's holding the fan is wobbling/vibrating so much that I cannot run the unit. There doesn't seem to be anything wrong with the fan itself. Thanks so much for the help.
The make of the A/C I believe is a Coleman. My thermostat says Coleman-Mach on it. I'm in a 2001 Jayco Eagle fifth wheel.
More images here:
http://imgur.com/a/2FbzO
