ROHN TB3 2" inch Heavy Duty Thrust Bearing for 25G 45G 55G Series Towers
Made in the USA!
This TB3 Thrust Bearing is pre-drilled to mount on ROHN Top Cap Sections 25AG4, BPL25G, BAS25G, 45AG4, BPL45G and BPL55G to support up to 2.00" OD Mast. Not intended to be mounted onto AS25G or AS455G Accessory shelves. ROHN AG4 Top Cap Sections and Bearing Plates are Pre-Drilled to accept the TB3 Thrust Bearing. The Rotor can then be Mounted on Accessory Shelf Below.
ROHN Produces this Heavy Duty Thrust Bearing specifically for the 25G, 45G Tower Top Cap Sections as well as Bearing Plate Assemblies like the BPL and BAS (Pre-Drilled for Acceptance for Antenna Mast Mounting Applications up to 2.00 inch in Outside Diameter).