Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Aluminum Alloy 6061
Surface Finish	Black Anodized
Max Torque	50 N·m
Shaft Diameter Range	5mm to 20mm
Outer Diameter	40 mm
Overall Length	60 mm
Weight	145 grams
Operating Temperature	-20°C to 80°C
Parallel Misalignment	±0.5 mm
Package Includes	Coupling & Set Screws

5 reviews

Anonymous

Apr 10, 2026

Rating: 5/5

Great for CNC

Works perfectly on my X-axis motor setup. Very sturdy construction.

Anonymous

Apr 03, 2026

Rating: 5/5

Fast delivery

Exactly what I needed for my robotics project. Arrived quickly.

Anonymous

Mar 22, 2026

Rating: 4/5

Solid piece

Good quality aluminum. Recommend using loctite on the set screws.

Anonymous

Feb 20, 2026

Rating: 4/5

Good value

Slightly tight fit on the 20mm shaft but works well after adjustment.

Anonymous

Feb 06, 2026

Rating: 5/5

Robust build

Handles high torque well without slipping. Highly recommend for stepper motors.

5 FAQ

Q: Can it handle angular misalignment?

A: It is primarily designed for parallel offset, but can handle minor angular misalignment.

Q: Is the shaft bore keyed?

A: No, the bore is smooth and secured using the provided set screws.

Q: Do you offer bulk pricing for orders over 50 units?

A: Please contact our sales team directly for bulk discount inquiries.

Q: Are set screws included in the package?

A: Yes, standard set screws are included with the coupling.

Q: What is the maximum RPM rating?

A: This coupling is rated for speeds up to 4000 RPM.

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