This is a deliberate design feature to prevent rapid cycling and protect the power distribution system

the Trane BRG1546 (now superseded by BRG01546) is a precision-machined pillow block bearing designed to support rotating shafts with a 1 7/16-inch bore diameter

This specific model in the GC Valves S31 series is built to operate efficiently with a pressure range of 0 to 15 PSI

and 1088 models

60Hz unit operates with a dual-speed capability of 3300/2400 RPM

Lochinvar & A.O. Smith 100277757 Bearing Module Els PW 17895 This is a deliberate designThe Lochinvar & A. O. Smith 100277757 Bearing Module is a critical OEM replacement component designed to restore factory spec rotation and mechanical efficiency in high performance heating systems. This precision engineered pump bearing kit serves as the primary interface between stationary and rotating assemblies, utilizing high grade materials to minimize friction and prevent premature mechanical failure. For field technicians, this module is the