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including the 143-80 and 143-8 variations
which is critical for preventing coil freeze-up and optimizing economizer cycles
Always match the rotation to your fan motor data plate
The S301D2CO typically includes the explosion-proof housing
Simplified Wiring: Side-opening access facilitates faster terminations during field retrofits
Carrier 50BA414752 Bearing Bracket 320788-702 including the 143-80 and 143-8The Carrier 50BA414752 Bearing Bracket is a critical structural assembly engineered for precision alignment in industrial and commercial AHU and rooftop units. As a genuine OEM replacement part, this blower shaft support is manufactured to the exact tolerances required to maintain center line integrity for rotating assemblies. In the field, a compromised bracket often leads to premature bearing failure or shaft oscillation; replacing it with the
US$ 114.50
US$ 112.70
US$ 20.54
US$ 102.95
US$ 118.50
US$ 92.41
