Alignment Stability: Precisely machined 1-1/4" and 1/2" bores prevent eccentric rotation and axial play

and Payne equipment leads to a faster install with no cabinet modifications

though settings should always be verified against specific system requirements

delivering a nominal 1050 RPM output across three selectable speeds

this compressor is optimized for use with R404A and R507 refrigerants

Daikin-McQuay 4AAD1945A Bearing 320788-704 Alignment Stability: Precisely machined 1-1/4"The Daikin McQuay 4AAD1945A Bearing is a precision engineered fan shaft ball bearing designed for high performance HVAC systems. This HVAC replacement part is essential for maintaining smooth rotation and reducing friction in large scale air handling and climate control units. Built to handle significant radial and axial loads, this industrial ball bearing ensures the mechanical integrity of the blower assembly. When performing a bearing replacement,