Description
Daikin-McQuay 020648603 1-15/16″ Ball Bearing
The Daikin-McQuay 020648603 is a 1-15/16″ ball bearing designed as a direct OEM replacement for Daikin-McQuay commercial HVAC systems. Ball bearings are critical rotating components that reduce friction and support radial and axial loads in blower assemblies, fan shafts, and other rotating equipment found in commercial air handling and refrigeration units.
Key Features
- 1-15/16″ bore size for precise shaft fitment
- Ball bearing design for smooth, low-friction rotation
- OEM Daikin-McQuay replacement part (SKU: 020648603)
- Engineered for use in commercial HVAC blower and fan assemblies
- Supports reliable long-term operation of rotating equipment
Application
This ball bearing is intended for use in Daikin-McQuay commercial HVAC equipment where a 1-15/16″ bore bearing is specified. Always verify compatibility with your specific unit model before installation. Proper bearing replacement helps maintain system efficiency, reduces vibration, and extends the service life of blower and fan shaft assemblies.
Why Choose OEM Parts?
Using genuine Daikin-McQuay replacement components ensures proper fit, performance, and longevity — protecting your equipment investment and minimizing downtime.







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