In a message dated 6/4/04 5:55:06 PM Eastern Daylight Time,
ryoung@navcomtech.com writes:
<< > I usually apply
> a coating of bearing grease to this surface before installing the hub and
> bearings. Should this be clean?
<< IMO, yes. >>
Putting grease on the spindle is a good idea. In normal operation the
bearing will slightly rotate and work across the spindle. If you are getting a
fine
brown rust, the spindle is too dry. A press fit bearing such as a front
wheel drive hub does not need grease as there is zero movement.
Bearings will only squeal if they are dry. A bearing that has worn out ( and
still has grease) will be rough to turn and have a old roller skate sound.
For replacement bearings I buy only USA, Japan, Taiwan, German, French or
similar. The China and Poland bearings just don't hold up, too soft.
Harold
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