Description
The Aluminium Flexible Shaft Coupling 5x8mm is a high-quality mechanical connector designed to join two rotating shafts of different diameters—5mm and 8mm—while compensating for minor misalignments. Made from lightweight yet durable aluminum alloy, this coupling offers excellent torsional rigidity, corrosion resistance, and flexibility, making it ideal for CNC machines, 3D printers, robotics, and precision motion systems. Its helical cut design provides flexibility in axial, radial, and angular directions, reducing stress on motor and drive components while ensuring smooth transmission of torque and rotation.
Key Features:
Helical Cut Design : Offers flexibility to absorb axial, radial, and angular misalignment. Durable Aluminum Alloy : Made from lightweight, high-strength aluminum for long-lasting performance. Secure Set Screws : Equipped with two hex grub screws on each end for a firm grip.
Backlash-Free Operation : Ensures smooth and precise torque transmission with minimal backlash. Corrosion-Resistant Finish : Anodized surface for enhanced wear and oxidation resistance. Vibration Dampening : Helps reduce vibration transfer between motor and driven shaft.
High Torque Transmission : Provides reliable torque transfer with minimal backlash. Versatile Applications : Widely used in 3D printers, CNC machines, robotics, and automation systems. Universal Compatibility : Works with stepper motors, servo motors, lead screws, and drive shafts.
ALUMINIUM FLEXIBLE SHAFT COUPLING
Easy to Install : Simple mounting with a hex key; ideal for quick integration into mechanical assemblies. Compact Size : Fits easily into tight mechanical assemblies.
Specifications:
Material: Aluminum Alloy Outer Diameter: Approx. 19mm
Coupling Type: Helical (Flexible) Coupling Fixing Method: 2x Hex Set Screws per end
Max Speed: Up to 8000 RPM Torque Capacity : Varies by load, suitable for light-to-medium duty
Color/Finish: Natural or anodized (silver or black)
Bore Sizes: 5mm (one side), 8mm Weight ~15g
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