D20×L25 Aluminum Flexible Shaft Coupling

The D20 × L25 Aluminum Flexible Shaft Coupling is a lightweight, durable, and precision-engineered coupling designed to connect two rotating shafts while compensating for minor misalignment. Made from high-quality aluminum alloy, it provides reliable torque transmission with low rotational inertia, making it ideal for CNC machines, stepper motors, servo motors, 3D printers, and other automated motion-control systems. Its flexible design helps absorb minor axial, radial, and angular alignment errors, reducing vibration and protecting connected components from excessive mechanical stress. The compact 20 mm diameter × 25 mm length design makes it suitable for space-constrained applications. ⚙️ Key Features Size: D20 × L25 mm Material: High-quality aluminum alloy Flexible Design: Compensates for minor shaft misalignment Lightweight Construction: Reduces rotational inertia Reliable Torque Transmission: Provides stable and efficient power transfer Vibration Reduction: Helps minimize mechanical vibration and shock Precision Machined: Ensures smooth and accurate rotation Easy Installation: Designed for quick and secure shaft mounting Durable Construction: Suitable for continuous machine operation 🔧 Applications CNC Router Machines CNC Milling & Engraving Machines Stepper Motors Servo Motors 3D Printers Automation Equipment Linear Motion Systems Robotics Industrial Machinery