Wheel bearings

[DJM]

To answer the second part of the original question, I've used fully sealed bearings (with seals both sides0on both my CB77 and CL77 rebuilds. No bother with either of them after several thousand miles each and I'm expecting them to be fine for a loonngg time. If not replacements are cheap enough, certainly not worth re-using old bearings on a restoration job however good they look.