Description
The York S1-02817113000 Ball Bearing Isolator is a mechanical protection component used to support bearing performance within rotating assemblies. Installed in compatible air handling and furnace equipment, it operates by separating the bearing from external contaminants such as dust and moisture while maintaining proper shaft alignment during operation in HVAC systems. Positioned around the 1-inch bearing interface in the blower or motor sections, it helps stabilize movement between rotating parts and the housing assembly. The equipment is used during repair, replacement, or servicing of blower motor bearing systems where controlled rotation.
