0146024881 - ESAB A6 Knurled Drive Roll 2.0-4.0mm

ESAB 0146024881 Feedroll Knurled 2.0-4.0mm A6

The ESAB 0146024881 is a specialized knurled feed roll designed for use with ESAB A6 series welding heads. Engineered to handle heavy-duty wire feeding tasks, this component is essential for maintaining precise process control in automated and semi-automated welding environments. The roll is specifically calibrated to accommodate wire diameters ranging from 2.0mm to 4.0mm, making it a standard component for Submerged Arc Welding (SAW) and heavy MIG applications where larger wire sizes are utilized.

Constructed from high-durability hardened steel, the feed roll features a knurled surface texture. This design provides aggressive traction on the welding wire, ensuring consistent feed rates without slippage, even when pushing wire through long conduit lengths or against resistance. The positive grip is crucial for maintaining arc stability and weld quality in high-deposition processes. As a genuine ESAB part, it guarantees perfect fitment and alignment within the A6 wire feed mechanism, reducing wear on the motor and ensuring long service life.

Proper maintenance of the wire feed system is critical for industrial welding operations. Replacing worn drive rolls with OEM specifications ensures that the contact pressure and alignment remain within factory tolerances. This feed roll is compatible with various configurations of the A6 system, widely used in beam fabrication, tank welding, and heavy structural steel manufacturing.

Key Technical Specifications

• Part Number: 0146024881
• Wire Range: 2.0mm - 4.0mm
• Surface Type: Knurled
• Compatibility: ESAB A6 Welding Heads