2075261 - ESAB Serrated Drive Roll .052-5/64 for MigMaster and MobileMaster

Precision Wire Feeding for Industrial Applications

The ESAB 2075261 Feed Roll is a critical component designed to enhance the performance of your ESAB wire feeding systems. Engineered specifically for heavy-duty welding applications, this drive roll features a serrated groove configuration tailored for use with 0.052-inch to 5/64-inch (approx. 1.4mm to 2.0mm) welding wires. Unlike smooth V-groove rolls used for solid wires, the serrated texture of this roll bites into the surface of flux-cored (FCAW) and metal-cored (MCAW) wires, providing the positive traction necessary to push softer, tubular wires through the liner and gun cable without crushing or deforming them.

Consistent wire feeding is the backbone of high-quality automated and semi-automated welding. Slippage at the drive rolls can lead to arc instability, burn-backs, and irregular bead profiles, all of which compromise structural integrity and increase rework costs. The ESAB 2075261 addresses these challenges by ensuring a steady, uninterrupted wire speed, even when the torch cable is bent or long. This specific roll is compatible with a range of legacy and current ESAB 2-roll feeder systems, including the popular MigMaster 250/251/300i series, MobileMaster, and select Aristo feeders.

Manufactured from high-grade hardened steel, this feed roll offers exceptional wear resistance, maintaining its grip profile over extended periods of heavy use. For industrial MRO professionals and welding engineers, ensuring that your equipment is fitted with the correct drive roll geometry is a simple yet effective way to optimize process reliability. Whether you are fabricating structural steel, heavy machinery, or performing on-site repairs, the ESAB 2075261 ensures your wire delivery system operates at peak efficiency.

Technical Compatibility

This roll is designed for the "2-roll" configuration found in many medium-to-heavy duty ESAB machines. It is essential to verify your feeder model to ensure proper fitment. The dual-size designation (.052-5/64) indicates versatility for common heavy-deposition wire sizes used in structural fabrication.