Material and performance SUS304 stainless steel construction for corrosion resistance and long service life. Rated torque: 38 N·m; maximum speed: 4000 rpm — suitable for moderate-torque rotating assemblies. M5 thread fastening for secure attachment. Anodized surface treatment to improve wear resistance and provide electrical insulation. What this solves for you Reliable torque transmission: delivers up to 38 N·m with high stiffness and fast response, keeping driven components synchronized. Vibration and shock damping: design absorbs vibration and transient loads to protect bearings and connected equipment. Anti-loosening reliability: geometry and finish reduce the risk of fasteners working loose under operation. Easier installation and maintenance: removable, sliding design allows quick assembly, disassembly and adjustment without major disassembly of the machine. Key functional features Strong torsional transfer while allowing limited compliance to reduce stress on shafts and couplings. Sliding/replaceable element compensates axial and small angular misalignments, reducing alignment time and preventing binding. Anodized finish adds wear resistance and electrical isolation where required. Typical applications Small to medium automation and robotics: connects servo/stepper motors to gearboxes or lead screws where precise torque and quick maintenance are required. Machine tools and CNC axes: transmits torque between motors and feed mechanisms while absorbing vibration and preventing loosening. Laboratory and test rigs: reliable, removable coupling for rotating test components at speeds up to 4000 rpm. Compatibility and installation notes Use M5 threaded fastening as provided for secure mounting; follow torque recommendations for set screws or bolts to avoid over- or under-tightening. Designed for assemblies requiring up to 38 N·m and speeds up to 4000 rpm; verify shaft fit and misalignment limits during installation.