Skip to Main Content

0445850033 - ESAB V-K Drive Roll 1.6mm 1.8mm

Packaging: pack of 4
$33.85/EA $97.60/pack of 4 only $24.40/EASave 28%

Usually ships within 3-5 business days

SKU: ESB0445850033 Categories: ,

OVERVIEW

Precision Wire Feeding with ESAB V-K Rollers

The ESAB Feed Roller V-K 1.6 1.8 (0445850033) is a specialized component engineered to maintain the integrity and consistency of your welding operations. Designed for industrial-grade wire feeders, this roller features a specific "V-K" groove geometry. This profile is typically optimized to provide superior traction on wires—often flux-cored or metal-cored varieties—where maintaining a constant feed rate is critical for weld quality, yet excessive pressure must be avoided to prevent wire deformation.

Accommodating wire diameters of 1.6 mm (1/16 inch) and 1.8 mm, this roller is an essential spare for high-deposition welding setups. The precision machining ensures that the wire sits perfectly within the groove, minimizing friction in the liner while maximizing the transfer of force from the drive motor to the wire. In automated or semi-automated welding environments, even minor slippage can lead to arc instability, burn-backs, or inconsistent bead profiles. By utilizing genuine ESAB drive rolls, operators ensure that the mechanical tolerances of the feeder are respected, leading to smoother operation and reduced downtime.

Constructed from hardened steel, the 0445850033 roller is built to withstand the abrasive nature of welding wires and the mechanical stress of continuous operation. Regular inspection and replacement of feed rollers are standard maintenance protocols that prevent feeding issues before they disrupt production. This component is directly compatible with specific ESAB wire feed units, ensuring a seamless fit and hassle-free installation.

Technical Specifications

  • Part Number: 0445850033
  • Wire Compatibility: 1.6 mm and 1.8 mm
  • Groove Profile: V-K (Optimized for grip)
  • Material: Hardened Steel
Additional Information
packaging-description:pack of 4
----- new values below ----
Compatible Brand:ESAB
Application:Wire Feeding
Material:Hardened Steel
Brand:ESAB
Product Type:Feed Roller
Wire Diameter:1.6 mm, 1.8 mm, 1/16 in
Groove Type:V-K

INCLUDED

  • 1 x ESAB Feed Roller V-K 1.6/1.8mm

APPLICATIONS

  • Heavy industrial fabrication
  • Structural steel welding
  • Flux-cored and metal-cored wire welding
  • Automated welding systems
  • Maintenance and repair operations

FAQ

This roller is designed for 1.6 mm (1/16") and 1.8 mm wire diameters.

V-K typically refers to a specific groove profile, often a V-groove with knurling or specific geometry to enhance grip on cored or hard wires.

Yes, this is a genuine OEM ESAB part with SKU 0445850033.

Feed rollers should be replaced when the grooves become worn, causing the wire to slip, or if the teeth (on knurled rolls) become dull.

Generally, U-groove rollers are recommended for aluminum to prevent deformation. V-K rollers are typically for steel or flux-cored wires.

Using the wrong size can cause the wire to slip (if too loose) or be crushed/shaved (if too tight), leading to feeding issues and liner clogs.

This SKU typically refers to a single feed roller unit. Check your feeder manual to see if you need a pair.

No, drive rolls are specific to the feeder brand and model. This is designed for specific ESAB wire feeders.