[TowerTalk] Top Bearing Plate for 55G vs Rotor Plate

[Tom_N2SR via TowerTalk]

Have you looked at Norm's Fabrication?  http://www.normsfab.com/plates.htm

He displays in Dayton in the flea market area.  I bought a bearing plate and a rotor plate from him.  IMO, they look EXACTLY like Rohn stuff.  Just be warned: the plates are galvanized, the hardware may not be (it wasn't in my case).  


Tom, N2SR

 


On Thursday, August 7, 2014 9:41 AM, "john at kk9a.com" <john at kk9a.com> wrote:
 


Rohn is very proud of their BPL55G and the one I bought a year ago had too
much galvanizing in one of the legs.  I spent 1/2 hour in a milling
machine trying to remove the excess.  If you do not like the Rohn pricing
there may be aftermarket top plates that will suit your needs.

John KK9A


To:    Towertalk <towertalk at contesting.com>
Subject:[TowerTalk] Top Bearing Plate for 55G vs Rotor Plate
From:    Richard Thorne
Date:    Thu, 07 Aug 2014 06:34:40 -0500

I'm working on getting the parts together for a Rohn 55g tower.

The Rohn 55g Bearing plate sure is expensive. I see two other possibilities.

1 - Use the less expensive beacon plate and drill a hole for the
mast/bearing.
2 - Use a rotor plate for the same purpose.

I plan on having a top bearing, an intermediate bearing then the rotor. I
have no idea what the thickness of the Rohn bearing plate is as compared
to a beacon or rotor plate. I'm hoping to put up a full size 4 element 40m
beam some day, so the system will need to handle a good 300+lbs.

I don't need the guy ears on the top plate as I'm going to leave the top
10 feet unguyed.

If any one has a Rohn bearing plate available let me know. I thought I had
found one the other day but it didn't work out.

Thanks

Rich - N5ZC

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