Lennox X7930 Filter Cabinet 322838-753 Should I replace the bearings

Should I replace the bearings when I replace this shaft

always verify the manifold casting numbers before installation

This 115V brushless DC motor features a 5-pin power connector and a 16-pin control harness

Wide Temperature Range: Operates effectively across a 35°F to 105°F sensing spectrum for versatile deployment in varied climates

which is essential for managing after-hours HVAC operation

Lennox X7930 Filter Cabinet 322838-753 Should I replace the bearingsThe Lennox X7930 is a heavy duty 21. 25" x 23" x 7" filter cabinet engineered for professional HVAC installations requiring high capacity filtration housing. Designed as a direct OEM component for specific Lennox air handler configurations, this cabinet provides a rigid, airtight vessel for large format media filters. Its primary technical function is to eliminate air bypass, ensuring that high velocity return air is forced through the filter media