[TowerTalk] Ham Antenna Rotator: The Teardown

[Rod Greene]

 Years ago I remember reading to not use grease on the ball bearings as it just attracts dust and dirt. And, that the design from the factory did not call for grease. Is this correct or should one use a grease on the ball bearings? 73, Rod/w7zrc

    On Monday, December 3, 2018, 8:35:44 AM MST, Edward Mccann via TowerTalk <towertalk at contesting.com> wrote:  
 
 Interesting article recently noted

https://www.electronicdesign.com/analog/ham-antenna-rotator-teardown

Ed McCann
AG6CX

Sent from my iPhone
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