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Rigid Couplings 6.35mm to 8mm Bore, Shaft Coupling 25mm Length 20mm Diameter, Coupler Aluminum Alloy Joint Motor for 3D Printer CNC Machine DIY Encoder(bore 5mm to 5mm,1)

$33.85

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Product details

  • Material: Aluminum
  • Fastener Type: Lock
  • Thread Size: 0.31 inches
  • Exterior Finish: Aluminum
  • Color: Silver
  • About this item

  • High axial load and torque capacity
  • Material:The rigid coupling is made of 6061-T6 aluminum alloy, with anodized treatment for excellent corrosion resistance and durability
  • Performance Features:Hole tolerance H7, inspected with go/no-go gauges, ensures precision. The rigid joint has zero-backlash transmission,lightweight,ultra-low inertia and high sensitivity
  • Function: Rigid shaft coupling is simplicity in structure,high torsional rigidity,no backlash,low maintenance,highly oil-resistant, high temperature resistance and suitable for high-speed rotation
  • Wide Range of Usage: The shaft couplers are mainly used for CNC machines,servo motors, spindle,step motor etc