0558006839 - ESAB MobileFeed 300 Spool Hub Assembly

Genuine ESAB MobileFeed 300 Hub Kit

Maintain the reliability of your portable welding operations with the ESAB MobileFeed 300 Hub Kit (0558006839). Designed specifically for the rugged MobileFeed 300 series, this replacement assembly ensures your wire spool remains securely mounted and rotates smoothly during the welding process. In the demanding environments where MobileFeed units are typically used—such as construction sites, pipelines, and shipyards—equipment downtime is costly. A damaged or worn spool hub can lead to erratic wire feeding, tangles, and inconsistent arc quality. This genuine ESAB kit provides the exact fit and durability required to keep your feeder running at peak performance.

The kit includes the central hub component and necessary retaining hardware to replace the existing spindle on your wire feeder. It is engineered to handle the weight and momentum of standard wire spools used with the MobileFeed system. By replacing a worn hub with this OEM part, you ensure that the braking tension and rotational friction are maintained at factory specifications, preventing the wire from over-spooling when the trigger is released. Trust in genuine ESAB parts to extend the lifespan of your equipment and ensure safety and efficiency on the job site.

Whether you are performing routine maintenance or an emergency field repair, the ESAB MobileFeed 300 Hub Kit is an essential component to have on hand. Its robust construction resists the wear and tear of daily industrial use, providing peace of mind that your wire delivery system will not fail when it matters most.