I have an 02 Indy 500 edge. the 4 wheels running outside of my slider frame have failed bearings. The question is does the snowmobile industry use a different quality of bearing for these wheels? I have been using and ordinary 6205 bearing from a farm supply store and they fit perfectly. I can buy a bit better quality bearing from them as well for a bit more money. Its the seals that fail first, likely because of the snow that flying around in the track area.
bogie/idler wheel bearings
