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Re: [TowerTalk] TB-3 info needed

To: "Tower and HF antenna construction topics." <towertalk@contesting.com>
Subject: Re: [TowerTalk] TB-3 info needed
From: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>
Reply-to: "Tower and HF antenna construction topics." <towertalk@contesting.com>
Date: Wed, 21 Apr 2010 09:37:37 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>

Tony Brock-Fisher wrote:
> I need to know the actual ID of a TB-3 thrust bearing - in other words, the 
> actual max size mast it will accomodate. I've looked over many sites but have 
> not been able to find anything more detailed than a photo. If anyone has a 
> drawing with the dimension on it, or even a measurement of an actual unit, 
> that would help.
>
>   
I just measured one in the shop at 2.035". So taking into account 
irregularities, I'd not plan on anything over 2.0"

Good Luck,

73

Roger (K8RI)
> Thanks,
>
> Tony K1KP
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