Graco 115166 Airless Spray Bearing
$79.25
In Stock
The Graco 115166 Airless Spray Bearing is a genuine OEM bearing for airless spray‑pump assemblies — used to support rotating shafts and internal components, ensuring smooth and efficient operation.
- OEM shaft bearing for Graco airless sprayers
- Ensures smooth rotation and reduces wear inside pump/drive assemblies
- Used in pumps, drive housings, and internal rotating mechanisms
- Essential for restoring or maintaining proper spray‑pump performance
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Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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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
| Part Number | 115166 |
|---|---|
| Description | Airless-Spray Bearing / Shaft Bearing (OEM) |
| Function | Supports rotating shafts or moving parts; enables smooth, low-friction rotation and maintains operational efficiency |
| Typical Use | Pumps, motor/drive housings, internal rotating assemblies in airless sprayer equipment |
| OEM Status | Genuine Graco bearing — ensures correct fit, tolerance & durability |
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
It supports shafts or moving components inside airless sprayer or pump assemblies — enabling smooth rotation and reliable operation.
Yes — 115166 is listed as an official Graco replacement bearing, offered by Graco-parts suppliers.
Replace it when you observe rough or noisy rotation, reduced pump performance, leaks due to shaft wobble, or during a scheduled rebuild/maintenance to ensure smooth operation.
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