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2 PCS Motor Shaft Rigid Brass Sleeve Coupling Bore Coupling Set Screw Motor Accessories for DIY Parts

* AC Synchronous motor, low power consumption, low noise, large torque.
* Constant speed, not affected by voltage, and not easily damaged due to stalling
* Gears are combination of metal and plastic which ensures the motor works durable and quietly.
* Offer customization support(OEM), such as motor shaft, speed, torque, and wire length.
* Bulk orders enjoy big discount.

$8.90 $11.90

Motor Shaft Rigid Brass Sleeve Coupling offer high torque, stiffness, low inertia and excellent sensitivity.
Hexagonal Coupling Connector Material: quality brass, well wear resistance. sturdy and durable, you can use them for a long time.

Model: Rigid Brass Sleeve Coupling
Connection Bore Diameter: 4mm-5mm(0.16″-0.20″); 5mm-5mm(0.20″-0.20″); 5mm-7mm(0.20″-0.28″);
5mm-8mm(0.20″-0.31″); 5mm-10mm(0.20″-0.39″); 6mm-6mm(0.24″-0.24″);6mm-8mm(0.24″-0.31″);
Total Length: 22mm /0.87″
Outside Diameter : 16mm/0.63″
Parameters: Bore size of your choice Bore Tolerance + 0.03
Screw Thread Size: M4;

Suitable for model car, model boat, hardware, mould, mechanical drive situations etc.

【Package Content】
2x Coupling,1 x Allen Wrench ,8 x Screws

1.If you need a synchronous motor that matches the coupling, please search for CHANCS, we will provide you with high-quality motor products and professional services.
2.There is a slight discrepancy in measurements, please check before ordering!!

【 Guarantee】
Lifetime technical guidance support! You are welcome to share your usage process with us at any time.
1 year warranty (free exchange)


SKU: N/A Categories: , Tags: ,
Weight 0.05 kg
Dimensions 10 × 10 × 5 cm

Rigid Brass Sleeve Coupling

Connection Bore Diameter

5mm-5mm, 5mm-7mm, 5mm-8mm, 5mm-10mm, 6mm-6mm, 6mm-8mm, 6mm-10mm, 7mm-5mm, 7mm-6mm, 7mm-7mm, 7mm-8mm, 7mm-10mm, 8mm-8mm, 8mm-10mm, 8mm-12mm

Model: Brass Hexagon Coupling
The cylindrical inner diameter : 2mm; 3mm; 4mm; 5mm; 6mm; 7mm; 8mm
The total height is 18 mm
Please see the picture for other specific size