Descriptions:
This brass shaft coupler allow you to couple two size shafts together.
They can be used for connecting motor shafts to drive shafts, or two different-sized shafts.
The coupling is great for conne...

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Product Review

Descriptions:
This brass shaft coupler allow you to couple two size shafts together.
They can be used for connecting motor shafts to drive shafts, or two different-sized shafts.
The coupling is great for connect your motor shaft to the wheel.
Can be used in electric car toy, robot, etc.

Specifications:
Product Name: Motor Wheel Coupling
Bore: 8mm/ 0.31in, 12mm/ 0.47in
Overall Size: 20mm x 22mm / 0.79in x 0.87in(D*L)
Material: Brass
Color: Gold Tone
Net Weight: 44g

Package Content:
1 x Motor Wheel Coupling
4 x Tight Screws
1 x Hex Key Wrench


  • Connection Bore Diameter: 8mm to 12mm; Total Size: 22x20mm/0.86''x0.79''(LxD).
  • Top tight type rigid coupling,high torque with rigidity, low inertia and excellent sensitivity.
  • No rotation gap, elastic action can make up for symmetrical angular misalignment, maintenance-free, oil proof and corrosion resistance.
  • NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
  • Package Content : 1 x Coupling Joint, 1 x Hexagon Wrench, 4 x Screws.