0147194002 - ESAB 17-Tooth Chain Wheel Sprocket 3/8 Pitch

Genuine ESAB Chain Wheel for Automated Welding Systems

The ESAB Chain Wheel 3/8 17 K (Part Number: 0147194002) is a critical component designed for the drive mechanisms of ESAB's automated welding equipment. In the world of industrial welding, precision is paramount. Automated tractors and wire feed systems rely on robust drive trains to maintain consistent travel speeds and wire delivery rates. This chain wheel, or sprocket, acts as a fundamental link in that power transmission chain, converting rotational torque into linear motion or driving secondary mechanisms with exact timing.

Manufactured to ESAB's stringent engineering standards, this chain wheel features a 3/8-inch pitch and a 17-tooth configuration. The specific geometry of the teeth is machined to mesh perfectly with the corresponding chain, minimizing friction and wear. Using non-OEM or ill-fitting sprockets can lead to "chain jumping," increased vibration, and irregular weld beads caused by inconsistent travel speeds. By choosing this genuine ESAB replacement, you ensure that your equipment operates at the factory-specified tolerances it was designed for.

Maintenance teams understand that drive components are wear items. Over time, the constant friction and load of pulling heavy welding heads or wire spools can wear down the teeth of a sprocket. A worn chain wheel often manifests as a "hooked" tooth profile, which can cause the chain to snag or run noisily. Proactively replacing the chain wheel with the 0147194002 model during scheduled maintenance intervals helps prevent unexpected downtime and costly repairs to the chain or motor assembly.

This component is typically compatible with ESAB's range of welding tractors (such as the A2 or A6 series) and other mechanized welding solutions. Its durable steel construction is treated to resist corrosion and withstand the harsh environment of a welding shop, where heat, dust, and spatter are common. Whether you are rebuilding an older machine or keeping a critical spare on the shelf, this ESAB chain wheel is the reliable choice for professional fabricators.