Plum Blossom Coupling Shaft Made from strength aluminum alloy, this coupling shaft delivers strong loadbearing capacity while remaining maintenance (no lubrication required) and offering a long service life. Provides stable and reliable performance with good shock absorption, buffering, and electrical insulation properties, helping protect connected equipment and improve system smoothness. Material: strength aluminum alloy Function: coupling shaft for connecting drive components and transmitting torque Key benefits loadbearing capability supports demanding applications Maintenance operation reduces downtime and upkeep Long service life enhances overall equipment uptime Stable performance with effective shock absorption and buffering Electrical insulation helps protect control systems and electronics Size and compatibility Available in multiple sizes; exact dimensions vary by model. Please refer to the product datasheet for precise measurements and compatibility details. Use scenarios Industrial automation: ideal for servodriven machinery and CNC equipment where reliable torque transfer and low maintenance are important Conveyor and material handling systems: reduces vibration and wear while maintaining alignment without lubrication Robotic and control systems: provides electrical insulation to safeguard sensors and controllers while ensuring smooth drive performance