At 09:30 PM 7/20/2009, Tom Hargrave wrote...
>No, I was talking about bearings in general. But even the rear wheel
>bearing
>has a pre-load.

Which can't be adjusted, as you suggested.

>Sealed bearings are lubricated for the life of the bearing.

That's like a lifetime warranty - it expires as soon as the product
does, so what's the point?

Vanagon bearings, both front and rear, can be repacked with grease
(even though there are seals), your comment is a non-sequitur.

>Our Web Sites:
>www.kegkits.com

Shouldn't you be tending to business, instead of spreading
disinformation and advertising?
http://www.homebrewtalk.com/f14/lesson-learned-buying-kegkits-113969/