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1. [Towertalk] Heavy winds... (score: 1): Author: n2mg@contesting.com (Mike Gilmer - N2MG); Date: Tue, 23 Apr 2002 09:35:39 -0700 (PDT); All this talk of loosened (presumably by heavy winds) rotator bolts has me thinking... would not the presence of a second thrust bearing (between the main thrust bearing and the rotator) practically; /archives//html/Towertalk/2002-04/msg00938.html (7,327 bytes)
2. [Towertalk] Heavy winds... (score: 1): Author: kb9cry@attbi.com (kb9cry@attbi.com); Date: Tue, 23 Apr 2002 16:55:02 +0000; Mike, I'm not sure about the effectiveness of the second bearing. It would lessen any sideways forces on the rotator but it would not reduce any twisting forces that are transmitted from the mast to; /archives//html/Towertalk/2002-04/msg00939.html (8,494 bytes)
3. [Towertalk] Heavy winds... (score: 1): Author: kq2m@mags.net (Robert Shohet); Date: Tue, 23 Apr 2002 12:55:35 -0400; Hi Mike, While a second thrust bearing helps and both my towers have two thrust bearings, I can tell you that it will NOT eliminate the problem of loosening rotator bolts in my Rohn rotator plates an; /archives//html/Towertalk/2002-04/msg00940.html (7,925 bytes)
4. [Towertalk] Heavy winds... (score: 1): Author: n2mg@contesting.com (Mike Gilmer - N2MG); Date: Tue, 23 Apr 2002 10:05:57 -0700 (PDT); You are right. The twisting force would not be helped at all. I was only considering the sideways force, which while present, is, IMO, NOT the primary bolt-loosener. It is definitely true that the ma; /archives//html/Towertalk/2002-04/msg00941.html (7,696 bytes)
5. [Towertalk] Heavy winds... (score: 1): Author: vr2bg@harts.org.hk (VR2BrettGraham); Date: Tue, 23 Apr 2002 22:41:50 +0000; All this talk about rotor bolts falling out reminds me of the time I happened to glance up at my KT34 some 20-odd floors above street level & noticed it was listing seriously to one side. Two of the; /archives//html/Towertalk/2002-04/msg00956.html (7,539 bytes)

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