The Lennox 25W77 Bearing Bracket is a critical structural component engineered specifically for high-efficiency Lennox HVAC blower assemblies and commercial air handling units

Durable Construction: Features solid copper fittings for easier brazing and a corrosion-resistant powder-coated exterior to withstand harsh environments

which is essential for interlocking the valve with a boiler

Never use a hammer or torch directly on the shaft to avoid permanent motor damage

it provides responsive automation for air handling units and hydronic systems

Browning BX120 Belt 321142-301 The Lennox 25W77 Bearing BracketThe Browning BX120 Belt is a heavy duty cogged V belt engineered for demanding HVACR applications requiring high torque transmission and superior heat dissipation. Featuring a 123 inch outside diameter and a Gripnotch profile, this Type BX belt utilizes a precision molded notch design that increases flexibility, allowing it to operate efficiently on smaller diameter sheaves while reducing bending stress. The EPDM construction ensures resistance to oil