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Graco 111389 Cam Follower

The Graco 111389 Cam Follower ensures smooth motion and precise valve actuation in high-pressure airless sprayer pumps, reducing wear and maintaining consistent fluid delivery.

  • Compatible with Graco 395, 490, and 695 airless sprayers
  • Fits other Graco pump assemblies using cam follower mechanisms
  • Hardened alloy steel construction for durability
  • Supports high-frequency, high-pressure operation
  • Optimized for long service life with minimal maintenance

$426.87
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Graco 111389 Cam Follower Overview

The Graco 111389 Cam Follower is a precision-engineered component for high-pressure airless sprayer pump systems. Designed for durability and smooth operation, it maintains consistent fluid flow, reduces wear, and extends the service life of critical pump components.

Compatible Machines

  • Graco 395 Airless Paint Sprayer
  • Graco 490 Airless Paint Sprayer
  • Graco 695 High-Capacity Paint Sprayer
  • Other Graco airless sprayer pump assemblies using cam follower mechanisms

Key Features

  • Hardened alloy steel construction for superior wear resistance
  • Precision-ground rolling elements for consistent load distribution
  • Engineered lubrication grooves for optimal fluid film formation
  • Reduces mechanical backlash and improves seal longevity
  • Supports high-frequency actuation cycles and high-pressure operation

Technical Specifications

Material Hardened alloy steel with phosphate/Teflon-infused finish
Application Airless sprayer pump assemblies for precision fluid delivery
Load Handling High-frequency reciprocating motion with minimal friction
Pressure Compatibility High-pressure systems typical in industrial coatings
Maintenance Lubrication channels, routine inspection at 500 operational hours

Frequently Asked Questions

It ensures precise valve timing and load distribution in high-pressure airless sprayer pump assemblies, supporting smooth motion and reducing wear.

Compatible with Graco 395, 490, and 695 airless paint sprayers and other Graco pump assemblies employing cam follower mechanisms.

Apply recommended lubrication, inspect every 500 operational hours, and ensure proper torque alignment during installation to maintain optimal performance and seal longevity.

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