Description
The Armstrong Fluid Technology 880000-068K Bearing Kit is a replacement assembly used to support smooth rotational movement within pump and rotating equipment. In HVAC systems it is installed in circulating pumps and hydronic units where stable shaft support is required for continuous fluid movement and pressure consistency. The kit contains bearing components that reduce friction and maintain alignment of the rotating shaft during operation. Its role is to sustain mechanical stability and minimize damage in pump assemblies under regular load conditions.
