Does anyone have any experience using ceramic wheel bearings? I have 3 wheel sets and I've noticed a big difference in drag between the three, I'm assuming from crappy stock tolerances. Feedback is appreciated and maybe where I can find them as well. I've been looking for a while and I can only find MTB stuff.
Here is a link that may be helpful:
http://bearings.globalspec.com/LearnMore/Mechanical_Components/Bearings_Bushings/Ceramic_Hybrid_Bearings
I know Woodcraft (www.woodcraft-cfm.com) sells some, but not sure what brand they are
Here is a link to a list of manufacturers:
http://www.thomasregisterdirectory.com/bearings/ceramic_bearings_0026949_1.html
Do a search on Google for Ceramic Bearings.
Thanks, Edgar, I'll check it out... gives me something to do in the off season so I don't go nuts.