GRACO Bearing, Thrust, Ball, M55 - (SKU: 555884)The GRACO 555884 is a thrust ball bearing designed for use in GRACO industrial equipment. It is intended to handle axial loads and is typically used in machinery where rotational movement and axial force management are required. The specific material is not specified in available sources, but thrust ball bearings are commonly made from hardened steel for durability and reliability. Key Features: Thrust ball bearing M55 Ball bearing, thrust type

particularly where thermal management and pressure relief are required at the pump fluid outlet

Restores or maintains trigger functionality

It is constructed to be compatible with oil-based fluids and is intended to regulate and reduce system pressure within GRACO lubrication and fluid handling systems

Regularly inspect and clean components to maintain performance

compatible with GRACO G15 and G40 AA Series spray guns

Durable rubber and polyester tensile cord (based on industry standard AX44 belts)

and multi-spec coatings

Replace if any signs of impact or deformation are present

The GRACO 25C572 KIT

The GRACO 193097 TUBE

Follow the pump instruction manual for detailed installation steps

specifically for air motor assemblies without a shroud