Hi Jim,
I would be very careful about steel to steel. What is the application? What speed are the shafts doing?
If you do go steel on steel then you need to have different hardness and very good grease lubrication. Slow rotation is not so bad but if you can use bronze, Aluminium, white-metal or plastic sleeves then go for it. Stainless on bronze no problem, Chs, Hugh
From: owner-personal_submersibles@psubs.org [mailto:owner-personal_submersibles@psubs.org] On Behalf Of kocpnt tds.net
Sent: Wednesday, 3 February 2010 8:45 a.m.
Hi All,
I've not seen this before and am hoping for some expereinced people to help.
I am doing final assembly of some rotating shafts. Some are carbon steel inside of carbon steel and some are Stainless shaft inside of bronze bushings.
I am not sure if never- seize or a good quality urea grease are better or possibly something that I have not thought of!
Thanks in advance,
Jim K
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