uxcell 2Pcs 10mm to 10mm Aluminum Alloy Shaft Coupling L25xD19 Flexible Coupler Beam with Hex Wrench | Precision Alignment for 3D Printers & CNC

• Connection Bore Diameter: 10mm to 10mm,Total Length: 25mm/0.98 inch,Outside Diameter: 19mm/0.75 inch,Material: Aluminum Alloy,Color: Silver
• Widely used in moment axis connection of motors, encoder blowers, 3D printers, DIY robots, CNC machine tools, etc.
• Spring-type design, with buffering effect, the coupling acts on the deviation between diameters, angles and shafts.
• NOTE: Pay attention to the size and model of the coupling,Product contains 1 hexagonal wrench
• The elastic coupling is made of high-strength aluminum alloy material, integrated structure, light weight and durable.

• Prepare Shafts — Ensure both motor shaft and driven shaft (e.g., lead screw, encoder shaft) are clean and measure exactly 10mm in diameter. Remove any burrs or debris that could interfere with the coupling's fit.
• Position Coupling — Slide the uxcell shaft coupling onto one of the shafts, aligning the 10mm bore with the shaft's end. Ensure the coupling is positioned to connect both shafts accurately, considering any required axial distance.
• Secure Set Screws — Using the provided hexagonal wrench, tighten the set screws on the coupling. Ensure they are firmly secured against the shafts to prevent any slippage or rotation. Tighten both screws evenly for balanced pressure.
• Verify Connection — Gently rotate the connected shafts to confirm smooth operation and check for any binding or excessive play. Ensure the coupling is securely fastened and the connection is stable before operating the machinery.

Typical situations where uxcell 2Pcs 10mm to 10mm Aluminum Alloy Shaft Coupling L25xD19 Flexible Coupler Beam with Hex Wrench | Precision Alignment for 3D Printers & CNC helps — illustrative scenarios, not customer reviews.