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Bard part number 5153-012 is an OEM ball unit with a 3/4 inch bore used to support a rotating shaft and keep the drive assembly running true in Bard wall mounted HVAC equipment. When a unit starts to squeal, vibrate, or show uneven belt wear on belt driven blower assemblies, worn bearing style components like this are a common root cause. Replacing 5153-012 with the correct Bard OEM ball unit helps restore smooth shaft alignment, reduce noise, and protect the blower housing and motor from added strain. Verify the bore size and mounting style against your Bard unit model and parts breakdown to ensure proper fit.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)