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.
- Cast and Machined
- Dry Ball Bearing
- Accepts up to 2.00" O.D. Mast
- Heavy Duty
- Bolts Included