For flame protection I have "Googled", read the archives, looked at the
Rohn site and looked through 3 copies of the Rohn catalog but I still
can't find a dimensional drawing of the Rohn TB4 thrust bearing.
Specifically, I am interested in the OD of the top ring with the three
bolts (ID=3 inches, hi); the OD of the base plate with the four mounting
holes, and; the vertical distance from the top of the base plate to the
top of the top ring. Tnx.
73 de Stokley, W3SB
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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