ROHN TB3 Thrust Bearing for 25G 45G 55G Tower
Pre-drilled to mount on ROHN Top Cap R-25AG4, R-BPL25G, R-BAS25G, R-45AG4, R-BPL45G and R-BPL55G to support up to 2.00" O.D. Mast. Not intended to be mounted onto R-AS25G or R-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. Consult ROHN Catalog Links at Footer Section below for ROHN 25G 45G 55G Tower Accessory Details.
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). American Steel... Buy ROHN, Buy American.