Aluminium Alloy Elastic Coupling for 3D Printers:

• Made from high-quality aluminium alloy.
• Ensures a strong and durable connection between stepper motors and lead screws.
• Ideal for precision and stability in 3D printing processes.

Specifications:

• Type: Elastic (flexible) shaft coupling.
• Material: Constructed from high-strength aluminum alloy, providing durability, lightweight construction, and resistance to corrosion.
• Dimensions:
• Bore Diameter:
• Side A: 4 mm
• Side B: 6 mm.
• Outer Diameter: 19 mm.
• Length: 25 mm.
• Elastic Insert: Features a polyurethane or rubber elastic element, which absorbs vibrations, compensates for slight shaft misalignments, and reduces mechanical noise.
• Set Screws: 2 Set screws per bore for secure attachment to the shafts.
• Flexibility: Accommodates angular, axial, and radial misalignments, ensuring smooth, efficient power transmission.
• Performance:
• Torque Capacity: Typically handles up to 2 Nm of torque.
• Maximum Speed: Supports speeds up to 10,000 RPM.
• Misalignment Compensation:
• Angular: Up to 1 .
• Radial: Up to 0.2 mm.
• Axial: Up to 0.3 mm.
• Commonly used in:
• 3D printers (to connect stepper motors to lead screws or threaded rods).
• CNC machines.
• Robotics.
• Small automation systems.
• Ideal for systems requiring low backlash, vibration damping, and precise torque transfer.

What's in the box
1 X Aluminum Alloy Elastic Coupling 4x6