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Home / Connectors and Fasteners / Aluminum Alloy Parallel Line Coupling, Grooved Servo Motor Aluminum Parallel Connector Winding Link
Connectors and Fasteners

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Material Aluminum Alloy 7075
Coupling Type Parallel Shaft
Bore Diameter 5mm to 10mm
Overall Length 25 mm
Outer Diameter 19 mm
Rated Torque 5 N.m
Surface Treatment Black Anodized
Fixation Method Clamping Screw
Compatibility Servo Motor, Stepper Motor
Item Weight 45 grams

5 reviews

A

Anonymous

Apr 15, 2026

Rating: 5/5

Fast shipping and good part

Exactly what I needed for my 3D printer upgrade.

A

Anonymous

Mar 30, 2026

Rating: 4/5

Good but tight

The bore was slightly tight needed some sanding. Works well now.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Easy installation

The grooved design makes alignment much easier than expected.

A

Anonymous

Feb 16, 2026

Rating: 5/5

Solid aluminum quality

No wobble during high speed operation. Highly recommend.

A

Anonymous

Jan 26, 2026

Rating: 5/5

Great for CNC project

Fits perfectly on my NEMA 23 motor. Very sturdy construction.

5 FAQ

Q: Does this come with set screws?

A: Yes two set screws are included in the package.

Q: What is the hardness rating?

A: The aluminum alloy is treated for durability.

Q: Is this suitable for high RPM?

A: Yes balanced for typical servo motor RPM ranges.

Q: Do you ship internationally?

A: Yes we ship to most countries worldwide.

Q: Can this handle angular misalignment?

A: This is a parallel shaft coupling best for parallel offset.

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