York S1-BRG001 Skymark Bearing R-22 Integrated Safety: Includes internal thermal

Integrated Safety: Includes internal thermal protection to safeguard the motor windings from electrical overloads

Johnson Controls T-4000-2640 Gold Plastic Cover

which eliminates the common issue of the seat fouling over time

the HW series is optimized with materials rated for higher temperatures than standard 310-421 kits

York S1-BRG001 Skymark Bearing R-22 Integrated Safety: Includes internal thermalThe 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