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Bard part 5153-020 is an OEM 1 inch pillow block bearing assembly used to support a rotating shaft in select Bard wall-mounted HVAC equipment, helping keep blower or fan shaft alignment stable and reducing vibration that can lead to belt wear, noise, and premature motor load. If your unit has shaft play, squealing, or rough rotation, replacing the bearing with the correct Bard 5153-020 pillow block is a practical way to restore smooth operation and protect related drive components. Confirm shaft size and the exact unit model and serial to ensure proper fit before ordering, since bearing styles and mounting dimensions can vary across Bard product families.
* Orders less than $50 may incure a minimum order fee.