TB-105 Support Bearing for Antenna Rotor, Provides extra support for rotator drive unit bearings. Relieves wear and tear on rotator imposed by wind loads. Works with U-105 Antenna Rotor. With mounting hardware. See the article in the Sept 2011 CQ magazine for useful info. 5x4.2x4, 4 lbs sh. New,
This item is currently sold out.