Always double-check the hub offset and dimensions to ensure it clears the blower housing

Key Technical Benefits R12 System Compatibility: Specifically calibrated for legacy R12 systems requiring reliable thermal regulation

Use a multimeter to check the resistance across the protector terminals

including the 302A

Safety Integration: Designed to work precisely with furnace pressure switches to confirm combustion airflow before burner ignition

York S1-BRG001 Skymark Bearing Els PW 17895 Always double-check the hub offsetThe York S1 BRG001 Skymark Bearing is a precision manufactured OEM component designed for high performance integration within Skymark HVAC systems and commercial air handlers. This industrial fan pilot bearing is critical for maintaining the mechanical synchronization of the blower assembly, ensuring that the drive shaft rotates with minimal friction and zero axial play. For technicians servicing vertical or horizontal air units, the S1 BRG001 serves