A
Anonymous
Apr 15, 2026
Rating: 5/5
Fast shipping and good part
Exactly what I needed for my 3D printer upgrade.
Description
Aluminum Alloy Parallel Line Coupling, Grooved Servo Motor Aluminum Parallel Connector Winding Link
Reviews
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
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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