PennBarry 36165-0 Cast Bearings 321042-401 Field-Proven Durability: Built with high-grade

Field-Proven Durability: Built with high-grade materials to withstand the high operating pressures of R410A systems

Key Benefits: Internal Relief Valve (IRV): Provides integrated over-pressurization protection to shield downstream equipment

Precision Dynamic Balance: Minimizes harmonic vibration to maintain drive alignment and protect sensitive ventilation components

Enhanced Air Quality: Ensures consistent air circulation to filter out pollutants and manage indoor humidity

and 42S-A low water cut-offs and pump controllers

PennBarry 36165-0 Cast Bearings 321042-401 Field-Proven Durability: Built with high-gradeThe PennBarry 36165 0 Cast Bearings are high performance HVAC blower bearings designed specifically for commercial and industrial exhaust systems. This set of two premium replacement fan bearings features a 3 4 inch bore size, ensuring a precise fit for PennBarry ventilation units including Domex and Centrex series. These heavy duty pillow block bearings utilize a rugged cast housing to provide superior structural integrity and heat dissipation, which