Trane BRK4973 Bearing Bracket 320735-701 Because the O60-100 uses a

Because the O60-100 uses a gas-filled sensing element rather than a liquid-filled one

Optimized Electrical Rating: 120V AC operation provides consistent pull-in and holding force for solenoid-actuated regulators

Industry best practices suggest monitoring the pressure drop across the filter

which are vital for preventing communication errors between control boards and sensors

Trane BRK4973 Bearing Bracket 320735-701 Because the O60-100 uses aThe Trane BRK4973 Bearing Bracket is a critical structural component engineered for precise rotational assembly alignment within Trane commercial and residential air handlers and rooftop units. As a high performance HVAC OEM replacement part, this bracket is manufactured to maintain the exact tolerances required to support fan motor bearings and blower wheel shafts. Utilizing heavy gauge steel construction, the BRK4973 effectively dampens mechanical