Graco 119183 Bearing Sleeve for .375 Shaft
$5.25
In Stock
The Graco 119183 Bearing Sleeve provides low-friction, precise alignment for .375″ shafts in industrial airless sprayer pumps, ensuring smooth and reliable performance.
- Compatible with Graco industrial airless sprayer pumps and OEM pump modules
- Constructed from 17-4 PH stainless steel with PTFE lining
- Reduces wear and misalignment under heavy loads
- Compact design for easy installation in pump assemblies
- Resistant to chemicals, solvents, and high operating temperatures
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Graco 119183 Bearing Sleeve Insights
Compatible Machines
- Graco Industrial Airless Sprayer Pumps
- High-Pressure Coating Systems
- OEM Pump Modules
Product Features & Specifications
| Inner Diameter | 0.375 inches for precise shaft fit |
|---|---|
| Material | 17-4 PH stainless steel body with PTFE-lined inner surface |
| Dimensions | 0.60″ × 0.45″ × 0.40″ |
| Weight | 0.01 lbs |
| Friction Coefficient | Below 0.0025 Nm at 2,500 RPM |
| Operational Temperature | Up to 250 °F |
| Compatibility | Direct replacement for Graco Part Number 119183 |
Performance Highlights
The Graco 119183 Bearing Sleeve provides precise alignment and low-friction rotation for .375″ shafts, enhancing pump efficiency and extending seal and pump life.
- Durable polymer and stainless steel construction for long-term use
- Reduces radial and axial misalignment under heavy loads
- Supports consistent fluid distribution in high-pressure systems
- Compact and lightweight design for minimal inertial loading
- Resists chemical and solvent degradation in industrial environments
Installation & Maintenance
- Press-fit installation with preheating for proper interference retention
- Periodic re-lubrication recommended with high-viscosity synthetic grease
- Inspect shaft runout (<0.0003″ TIR) and liner integrity periodically
- Use inline 5-micron filters to prevent particulate damage
- Compatible with modular pump carts and OEM manifold blocks
Frequently Asked Questions
Compatible with industrial airless sprayer pumps, high-pressure coating systems, and OEM pump modules.
The sleeve is made of 17-4 PH stainless steel with a PTFE-lined inner surface for low friction and wear resistance.
Use a press-fit installation with preheating, re-lubricate periodically with synthetic grease, inspect shaft runout, and use 5-micron inline filters to prevent damage.
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