Graco 115166 Airless Spray Bearing

About the Graco 115166 Airless Spray Bearing

The Graco 115166 Airless Spray Bearing is a genuine OEM bearing designed to support rotating shafts or moving parts in Graco airless paint sprayers and pump assemblies — restoring smooth, efficient motion and prolonging equipment life.

Compatible Assemblies / Use‑Cases

• Graco airless paint sprayers and pump units requiring shaft‑bearing support
• Spray or fluid‑handling equipment where bearing replacement is needed for smooth internal rotation
• Any Graco machine whose parts diagram or service manual lists Bearing – 115166
• Repair or rebuild of pump/drive assemblies — to replace worn or seized bearing and restore performance

Product Details

Why Use This Bearing?

• Restores smooth rotation and reduces friction/wear inside pump or drive assemblies
• Extends service life of shafts and internal moving parts
• Genuine OEM part — proper dimensions and compatibility with Graco housings
• Critical for reliable spray performance and mechanical integrity

Frequently Asked Questions