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KP502-052 - Lincoln Electric KP502-052 Drive Roll & Guide Tube Kit for LN-8/LN-9

Packaging: 1 Per Ea
$1,047.40/EA $674.28/1 Per Ea only $674.28/EASave 36%

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SKU: KP502-052 Categories: ,

OVERVIEW

Lincoln Electric KP502-052 Drive Roll Kit Overview

The Lincoln Electric KP502-052 is a specialized drive roll and guide tube kit engineered for precision wire feeding in industrial welding environments. This kit is explicitly manufactured to handle solid welding wire with diameters ranging from 0.045 inches to 0.052 inches (1.1 mm to 1.3 mm). It is a critical component for maintaining the operational efficiency of specific Lincoln Electric wire feeding systems.

Designed for compatibility with the LN-8 and LN-9 series wire feeders, this kit ensures that the wire is propelled through the liner and gun with consistent traction and minimal deformation. The inclusion of the appropriate guide tube ensures proper alignment of the wire as it enters and exits the drive roll assembly, reducing the risk of feeding issues such as birdnesting or erratic arc stability caused by poor feed rates.

Technical Specifications

  • Part Number: KP502-052
  • Wire Type: Solid Wire
  • Wire Diameter Range: 0.045" - 0.052" (1.1mm - 1.3mm)
  • Compatible Feeders: Lincoln LN-8, LN-9
  • Kit Components: Drive Rolls, Guide Tube

Regular maintenance of wire feeding systems involves inspecting and replacing drive rolls when wear is detected. Worn rolls can lead to slippage, which directly affects weld quality. The KP502-052 provides a direct OEM replacement solution to restore factory-level feeding performance for setups utilizing solid steel or stainless steel wires within the specified gauge range.

Additional Information
Brand:Lincoln Electric
Packaging Description:pack of 1
Wire Diameter:0.045", 0.052"
Wire Type:Solid
Compatible Systems:LN-8, LN-9
Product Type:Drive Roll Kit

INCLUDED

  • Drive Rolls
  • Guide Tube

APPLICATIONS

  • MIG welding with solid wire
  • Industrial fabrication
  • Heavy equipment repair
  • Structural steel welding
  • Automotive manufacturing

FAQ

This kit is designed for solid wire with a diameter of 0.045 inches to 0.052 inches (1.1 mm to 1.3 mm).

The KP502-052 is compatible with Lincoln Electric LN-8 and LN-9 welding systems.

Yes, the kit includes both the drive rolls and the corresponding guide tube.

No, this kit is specifically designed for solid wire. Flux-cored wire typically requires knurled drive rolls.

The manufacturer part number is KP502-052.

Using the correct drive rolls ensures proper wire traction without deformation, preventing feeding issues like slipping or birdnesting.

Yes, this is a genuine Lincoln Electric product.

Drive rolls should be replaced when signs of wear, such as slipping wire or visible groove deformation, are observed.