Graco 112342 Bearing and Rod

The Graco 112342 Bearing and Rod ensures precise alignment and smooth operation in high-pressure airless sprayer pump assemblies, preventing wear and maintaining performance.

Stress-relieved EN10083-2 alloy steel with chromium plating
Durable rod and bearing assembly for high-pressure use
Maintains seal integrity and axial alignment
Compatible with Graco GH 200, GH 230, and GH 300 Hydraulic/Gas-Hydraulic Sprayers

$118.5

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Description

Graco 112342 Bearing and Rod Overview

The Graco 112342 Bearing and Rod is a precision-engineered component designed to optimize fluid delivery and maintain seal integrity in high-pressure airless sprayer pump assemblies. Its robust construction ensures consistent performance across demanding industrial applications.

Key Features

Direct OEM replacement for reliable fit
Precision-machined bearing and rod assembly
Corrosion-resistant EN10083-2 alloy steel with chromium plating
Supports pressures up to 3,000 psi (21 MPa)
Optimized for minimal wear and axial alignment

Compatible Machines

Graco GH 200 Hydraulic/Gas-Hydraulic Sprayer
Graco GH 230 Hydraulic/Gas-Hydraulic Sprayer
Graco GH 300 Hydraulic/Gas-Hydraulic Sprayer

Technical Specifications

Specification	Details
Material	EN10083-2 stress-relieved alloy steel with 60 HRC surface hardness, chromium-plated 20 µm
Diameter Tolerance	±0.01 mm
Straightness	≤0.03 mm/m
Finish	Electrolytic hard chromium plating with Ra ≤0.2 µm
Application	High-pressure fluid delivery and pump assemblies in airless sprayers

Frequently Asked Questions

It maintains seal integrity, ensures precise axial alignment, and reduces wear in high-pressure airless sprayer pump assemblies.

Compatible with Graco GH 200, GH 230, and GH 300 Hydraulic/Gas-Hydraulic Sprayers.

Made from stress-relieved EN10083-2 alloy steel with chromium plating; designed for durability, low friction, and precise alignment in high-pressure pumping operations.