Just got back from my mechanic.
Repacked outer wheel bearings, renew hub seals and adjusted brakes. Cost me $59.47.
The same at the local RV shop would have been double that.
These bearings are still very good condition ( original to the trailer in 2008 ).
Last had them done March 2010.
Bearings ( inner ) L68149 or 129200
Bearings ( outer ) L44649 or 129000
Seals 58846 or 158800 or SE22
Axle #10 TorFlex
Brake shoes 10 X 3/4