We like Lubrite, Fabreeka, or Fluragold slide bearings. All of these should
be in Sweets.
If you must go "cheap"-- consider Galvanizing both contact surfaces; but
long term durability can't be predicted. Suggest making the owner aware
of the choices with pros and cons if you 'can't' specify the right product.
From: Roger Davis [mailto:rdavis(--nospam--at)sdsarch.com]
Sent: Thursday, March 08, 2001 8:01 AM
Subject: RE: Lubrication for Sliding Connection
When I want a "cheap" sliding connection, I use two layers of 6 mil poly.
It will never get messy and it can be exposed to conditions that would
deteriorate a lubricant.
Roger C. Davis
SDS Architects, Inc.
From: John MacLean [mailto:john_maclean(--nospam--at)pomeroy.bc.ca]
Sent: Wednesday, March 07, 2001 7:44 PM
Subject: Lubrication for Sliding Connection
Does anybody have a recommendation for lubricating a sliding connection for
a building expansion joint? It's basically an HSS beam sitting on a
stiffened seat with two threaded studs to the u/s of the HSS tightened
finger tight through slotted holes in the seat. I'm looking for a grease to
specify on the top of the seat that will provide a bit of lubrication,
prevent corrosion on the bearing surface, last a long time and not drip onto
the ceiling below. The connection will be inside a building in Northern
B.C. and should be heated year round.