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5Pcs 7mm to 7mm Brass Rigid Motor Shaft Coupling Coupler Transmission Connector Sleeve Adapter for RC Boat Car Airplane 3D Printers

5Pcs 7mm to 7mm Brass Rigid Motor Shaft Coupling Coupler Transmission Connector Sleeve Adapter for RC Boat Car Airplane 3D Printers

(91 reviews)

Availability: In Stock

Brand: daier

Category:  Rigid Couplings

$8.68 $10.42

  • Material: Made of brass for durability and corrosion-resistance. Will not rust, ensuring long-lasting use.
  • Good quality: Top tight design for high torque with rigidity, low inertia, and excellent sensitivity. No rotation gap for symmetrical angular misalignment.
  • Size: Total size 22mm x 14mm/0.866 x 0.551inch (LxD) and M4 screws,Bore size: 7mm to 7mm/0.275 to 0.275 inch.ensuring compatibility with many motors and threaded rods.
  • Easy to install: select the appropriate size, remove old connector, and install new shaft coupling for seamless machine operation.
  • Widely use: Connects motor and threaded rod for smooth machine operation. Ideal for 3D printers, model cars, boats, and airplanes.

    • Quantity

    1

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