Hello:
I've been monitoring this interesting thread. I haven't had the need to
replace a rotor (yet) and I only have one thrust bearing on the top (flat)
plate. The rotor is 4 feet down the tower with the rest of the 20 foot C-M
mast and two beams above. It seems to me that if you lift the mast out of
the rotor and clamp it above the bearing, it will very much want to sway and
tilt with the better part of the weight above the tower. It seems you would
have to do some sort of stabilization just above the rotor to have a
fighting chance - a sort of faux bearing. Am I reading this correctly or is
my physics off ?
73, Jamie
WB4YDL
-----Original Message-----
From: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] On Behalf Of Cqtestk4xs@aol.com
Sent: Monday, October 25, 2004 7:27 PM
To: TOWERTALK@contesting.com
Subject: Re: [TowerTalk] Re: Thrust Bearing Usage
In a message dated 10/25/04 8:19:49 PM Greenwich Standard Time,
ChetMoore@cox.net writes:
I'm with Doug. Rotor change out is so much easier this way.
Changing rotors out is really pretty simple even if you don't have a thrust
bearing. Simply put a u-bolt and saddle right above the cone top if you
are
using a cone top to hold the mast from slipping.
Bill K4XS
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any
questions and ask for Sherman, W2FLA.
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_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
_______________________________________________
TowerTalk mailing list
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http://lists.contesting.com/mailman/listinfo/towertalk
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