Skip to Main Content

0349312047 - ESAB Wire Spool Retaining Clamp

Packaging: pack of 1
$6.97/EA $4.79/pack of 1 only $4.79/EASave 31%

Usually ships within 3-5 business days

OVERVIEW

Reliable Spool Retention for Precision Wire Feeding

The ESAB 0349312047 Bobbin Clamp is a critical component designed to maintain the integrity of the wire feeding system in ESAB welding equipment. In industrial MIG/MAG welding environments, the stability of the wire spool is paramount to achieving consistent arc characteristics. This bobbin clamp serves as the primary locking mechanism on the wire feed unit's brake hub, ensuring that the filler metal spool remains centered and secure during operation. By preventing lateral movement or slippage of the spool, this component directly contributes to smooth wire payoff and reduces the risk of feed interruptions.

Manufactured to ESAB's exacting OEM specifications, this replacement part offers superior durability compared to generic alternatives. It is constructed from high-strength composite materials capable of withstanding the mechanical stresses and environmental conditions typical of heavy fabrication shops. The design features an ergonomic locking interface that allows operators to change spools efficiently, minimizing downtime during changeovers. Whether utilized in automated welding cells or manual fabrication stations, the 0349312047 Bobbin Clamp ensures that the wire supply system functions as intended, protecting the investment in high-performance ESAB machinery.

Failure of a spool retention device can lead to significant operational issues, including "birdnesting" or erratic wire speeds, which compromise weld quality. Integrating this genuine ESAB part into your maintenance inventory ensures that your equipment remains compliant with manufacturer standards and operates at peak efficiency. It is compatible with a range of ESAB wire feeders, making it a versatile spare part for facilities utilizing ESAB welding systems.

Key Technical Benefits:

  • OEM Precision: Designed specifically for ESAB hubs to ensure zero play and maximum security.
  • Operational Continuity: Prevents spool detachment and associated wire feed failures.
  • Durable Construction: Resistant to impact and wear for a long service life.
Additional Information
Packaging Description:pack of 1
Product Type:Bobbin Clamp
Compatible Equipment:ESAB Wire Feeders
Function:Wire Spool Retention
Material:Composite/Plastic
----- new values below ----
Compatible Equipment:ESAB Wire Feeders
Function:Wire Spool Retention
Material:Composite Plastic

INCLUDED

  • 1 x ESAB Bobbin Clamp (0349312047)

APPLICATIONS

  • Securing wire spools on ESAB wire feeders
  • Replacement of damaged or lost spool retainers
  • Maintenance of industrial MIG/MAG welding systems
  • General fabrication shops using ESAB equipment

FAQ

Its primary function is to securely lock the welding wire spool onto the hub of the wire feeder, preventing it from sliding off or wobbling during welding.

Yes, this is a genuine OEM ESAB replacement part, ensuring correct fitment and compatibility with your ESAB equipment.

You should check your wire feeder's parts manual or breakdown diagram. If it lists part number 0349312047 for the spool retainer or bobbin clamp, this is the correct part.

It is typically made from a durable, high-impact composite plastic designed to withstand the industrial welding environment.

It is designed specifically for ESAB hubs. While some hubs share similarities, we recommend using it only on compatible ESAB units to ensure safety and proper function.

Wobbling is often caused by a loose or damaged bobbin clamp. Replacing the clamp with a new 0349312047 can resolve this issue and improve wire feeding consistency.

No, this is typically just the locking clamp (bobbin clamp) itself. The brake hub assembly is usually sold separately.

No, installation is very simple. It typically involves sliding the clamp onto the spindle and engaging the locking mechanism, which can be done by hand without tools.