The Lincoln Electric Idle Roll Support is a critical mechanical component designed for specific Lincoln wire feeder drive assemblies. This part serves as the structural mounting point for the idle roll (pressure roll), allowing it to apply the necessary force against the drive roll to feed welding wire smoothly through the liner and gun. Manufactured to Lincoln's precise OEM specifications, this support ensures correct alignment and durability under industrial welding conditions.
In a wire feed system, the idle roll support is subject to mechanical stress and wear over time. A bent or worn support can lead to uneven wire pressure, resulting in erratic feeding, wire slippage, or crushing of the wire. Replacing this component with a genuine Lincoln part restores the factory-designed geometry of the drive assembly, ensuring optimal traction and consistent wire delivery speed. This part is essential for maintenance and repair of Lincoln wire feeders to maintain high-quality weld output.
Technicians and maintenance personnel should inspect the idle roll support during routine feeder service. Signs of wear include excessive play in the pivot point or visible deformation. Installation involves removing the old support from the drive housing and securing the new unit, typically reusing existing fasteners unless otherwise specified. This part is compatible with select Lincoln Electric wire feeder models; verify the parts diagram for your specific machine before ordering.
| Additional Information |
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| Packaging Description:1 of each, 1 per each |
| Brand:Lincoln |
| Fits Which Model:NA |
| Wire Type:n/a |
| Wire Size:n/a |
| 2 or 4 roll:n/a |
