In a message dated 10/30/2008 8:57:53 P.M. Pacific Daylight Time,
towertalk-request@contesting.com writes:
> Could someone recommend what puller tool I would need to beg, borrow,
or buy to pull a thrust bearing apart with to re-pack it with grease?
I'm not that familiar with bearings or whether the tool used for
automotive bearings that a mechanic might have would work or not. I'm
talking about a thrust bearing that in all is maybe 6 inches wide.
Not enough information. What kind of thrust bearing? Manufacturer?
Material - steel or aluminum? Is it a machine shop pillow block bearing
(square
mounting plate)? Did it come with a tower?
If the bearing actually needs greasing, then there will probably be a
zerk grease fitting on it. If there isn't, then it probably doesn't need
greasing. Typical ham thrust bearings (e.g. Rohn TB-3, Yaesu) are aluminum and
don't need grease.
Cheers,
Steve K7LXC
TOWER TECH
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