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The ESAB/Thermal Dynamics 9-9489 is a Speedlok retaining ring assembly specifically engineered for the XT-300 automated plasma cutting torch. Additionally, the ESAB 0749341040 (40 Es) is a spring steel circlip designed as a mechanical fastener for welding equipment drive systems and internal assemblies, functioning as a shoulder to secure components like bearings and gears onto shafts or within bores.
Features
Secures consumable shield parts to prevent arc deflection
Ensures consistent concentricity for mechanized cutting
High tensile strength for secure component retention
Elasticity allows for expansion or compression during installation and return to original shape
Engineered to withstand vibration, heat, and mechanical stress without losing seating
Acts as a mechanical shoulder for bearings, gears, or pulleys
