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Re: [TowerTalk] US Tower bearings ?

To: "Tower and HF antenna construction topics." <towertalk@contesting.com>
Subject: Re: [TowerTalk] US Tower bearings ?
From: n9lah@comcast.net
Reply-to: "Tower and HF antenna construction topics." <towertalk@contesting.com>
Date: Tue, 27 Apr 2010 14:11:56 +0000 (UTC)
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>


The top of the bearing should have an oblong surface. There should be a collar 
that has the same shape. You place the collar over the mast and use a drift pin 
to lock the two together and then there will be a set screw in the collar to 
lock it to the mast. 



Phil 

N9LAH 

     
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