Graco 119184 Bearing Sleeve for 4mm Shaft
$5.25
In Stock
The Graco 119184 Bearing Sleeve ensures precise alignment and low-friction rotation for 4mm shafts, enhancing performance and durability in industrial spray systems.
- Compatible with Graco airless sprayer pumps and OEM pump modules
- Hardened stainless steel construction with polished interior surface
- Reduces wear, vibration, and thermal buildup during operation
- Compact design for easy integration into pump assemblies
- Suitable for high-speed and high-pressure industrial applications
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Genuine OEM Part
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Graco 119184 Bearing Sleeve Overview
Compatible Machines
- Graco Airless Sprayer Pumps
- High-Pressure Coating Systems
- OEM Pump Modules
Product Features & Specifications
| Inner Diameter | 4 mm for precise shaft alignment |
|---|---|
| Outer Diameter | 0.25 in |
| Length | 0.20 in |
| Material | Hardened stainless steel for corrosion-free performance |
| Surface Finish | Polished interior < 0.2 µm Ra for low friction |
| Tolerance | ±0.005 mm, ISO 286-2 compliant |
| Application | Supports high-pressure, industrial spray systems |
Performance Highlights
The Graco 119184 Bearing Sleeve reduces radial runout, friction, and vibration in 4 mm shafts, improving pump efficiency and extending service life.
- Precision-engineered for ultra-tight tolerance fits
- Resists wear under high radial and axial loads
- Compatible with modular pump cartridges and OEM assemblies
- Reduces thermal buildup and noise in high-speed operation
- Optimized for long-term reliability in professional coating systems
Installation & Maintenance
- Press-fit installation recommended with uniform force application
- Lubricate with ISO VG 32 synthetic fluids for maximum performance
- Inspect shaft surface finish and concentricity before assembly
- Periodic maintenance recommended depending on duty cycle
- Avoid hammer-driven methods to prevent distortion
Frequently Asked Questions
Compatible with Graco airless sprayer pumps, high-pressure coating systems, and OEM pump modules.
Made from hardened stainless steel with a polished interior surface (<0.2 µm Ra) for low friction and long-lasting durability.
Install using a press-fit with uniform force, lubricate with synthetic fluid, inspect shaft finish and alignment, and follow periodic maintenance intervals for reliable performance.
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