Graco 159045 Thrust Bearing
$353.43
Out of Stock
The Graco 159045 Thrust Bearing ensures smooth pump operation by supporting axial loads and minimizing shaft play in high-pressure sprayer systems.
- OEM precision thrust bearing
- Durable chromium steel with polymer washer
- High axial load capacity for long service life
- Compatible with Graco LineLazer, RoadLazer, and Contractor series pumps
This product has been discontinued by the manufacturer.
Genuine OEM Part
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Compatible Machines & Key Details for Graco 159045 Thrust Bearing
The Graco 159045 Thrust Bearing provides robust axial load support for airless sprayer pumps, ensuring smooth rotation, high-pressure performance, and extended pump life.
Compatible Machines
| Machine Model | Type / Use |
|---|---|
| Graco LineLazer V 3900 | High-Pressure Coating Pump |
| Graco RoadLazer 3500 | Line Striping Airless Sprayer |
| Graco Contractor PC Series Pumps | Industrial Paint Circulation |
| Graco Mark V Pro XL Airless Sprayers | Airless Sprayer Pump Station |
Key Features
- OEM precision-engineered thrust bearing
- Supports high axial loads and minimizes shaft play
- Compatible with a wide range of Graco pump assemblies
- Durable high-grade chromium steel with polymer washers
- Optimized for repeated compression cycles and long service life
Specifications
| Part Number | 159045 |
|---|---|
| Type | Thrust Bearing |
| Material | High-grade chromium steel with polymer thrust washer |
| Axial Load Capacity | Up to 5,000 N |
| Max Speed | 3,000 RPM |
| Temperature Range | -40 °C to 200 °C |
| Friction Torque | Below 0.05 Nm |
Frequently Asked Questions
It supports axial loads in airless sprayer pumps, minimizing shaft play and ensuring smooth rotation under high pressure.
The bearing uses high-grade chromium steel for the race and a specialized polymer thrust washer for low friction and long life.
When installed and maintained correctly, it can exceed one million reciprocating cycles without significant wear, reducing downtime.
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