[TowerTalk] Ultrabeam
    ehekman at cox.net 
    ehekman at cox.net
       
    Fri Apr 25 16:40:45 EDT 2008
    
    
  
----- Original Message ----- 
From:  "WA3GIN" <wa3gin at comcast.net> 
Date:  Fri, 18 Apr 2008 22:37:21 -0400 
What caught my eye was the way they mounted the trust bearing on the 
crank-up mast.  Looks like three solid rods that connect the rotor mount 
plate to the thrust bearing plate....taking the side moment stress off the 
rotor housing.  That has always been a concern for mast users who didn't 
want to rotor the entire tower from the base fixture.  Pretty novel 
implementation.
73,
dave
wa3gin
=======================================================
That also caught my attention.  Does anyone know if there is a company that makes this type of product?
Ed
WB6YTE
    
    
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