Lennox 20A83 Bearing

The Lennox 20A83 is a rubber cartridge bearing designed for compatible Lennox HVAC blower and air-handling equipment. Also identified as Lennox part 106343-01 and bearing model UCR205-16HB-A, this Lennox blower bearing features a 1-inch bore and set-screw locking design for secure attachment to the blower shaft.

The rubber cartridge construction helps isolate operational vibration while supporting smooth shaft rotation in demanding HVAC applications. This 1-inch HVAC bearing is commonly used when servicing compatible Lennox commercial rooftop and air-handling equipment.

The 20A83 is also identified as a replacement for the older 94M99 bearing. When replacing a worn HVAC blower bearing, technicians should inspect the blower shaft, mounting components, alignment, and mating bearing for excessive wear before installation.

Always verify the equipment model and original part number before ordering. The Lennox 20A83 bearing is intended for professional HVACR repair and maintenance where the specified 1-inch bore configuration is required.

Key Benefits

• 1-inch bore for compatible Lennox blower shaft applications
• Rubber cartridge construction helps isolate blower vibration
• Set-screw lock provides secure positioning on the shaft
• Lennox part number 106343-01
• Bearing model UCR205-16HB-A
• Suitable for compatible Lennox HVAC equipment
• Replacement option for Lennox 94M99 bearing applications

Common Questions

What size is the Lennox 20A83 bearing?
The Lennox 20A83 has a 1-inch bore and is designed for compatible 1-inch blower shaft applications.

What is the Lennox 20A83 part number?
The catalog number is 20A83, and Lennox identifies the part number as 106343-01.

Does the Lennox 20A83 replace the 94M99 bearing?
The 20A83 is identified as a replacement for the older 94M99 bearing. Verify the equipment model and existing bearing specifications before installation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

20A83 is the cross for 94M99