We have installed second thrust bearings on all the towers here (4) and this
has paid in dividends when replacing a rotor not to mention probably the
mechanical advantage of supporting the mast when the mast is that far above
the top bearing.
Dick - KB1H
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----- Original Message -----
From: "K5XA John" <k5xa@godfather-ridge.com>
To: <towertalk@contesting.com>
Sent: Wednesday, February 21, 2007 9:37 AM
Subject: [TowerTalk] 2nd thrust bearing inside tower - you opinions??
> Howdy,
>
> Need a little advice.
>
> Planning about 130 feet of Rohn 45 - 20 to 22 feet of mast - Force 12
Magnum
> 240N over a Force 12 C31-XR at the top - side mounting another C31-XR.
>
> Considering a 2nd thrust bearing inside the tower.
>
> Any suggestions/ideas/experiences you might share?
>
> Tnx!
>
> 73 ............... K5XA
>
> John Guida
> k5xa@godfather-ridge.com
>
>
>
>
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>
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>
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