Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	7075 Aluminum Alloy
Surface Finish	Black Anodized
Coupling Design	Spiral Beam Spring
Bore Diameter	5mm to 10mm
Outer Diameter	25mm
Total Length	30mm
Rated Torque	5 N·m
Maximum Speed	4000 RPM
Misalignment Capacity	±1 Degree
Package Contents	1 Coupling, 2 Set Screws

5 reviews

Anonymous

Apr 07, 2026

Rating: 5/5

Reduced vibration

Noticed less noise after installation on my lead screw assembly.

Anonymous

Mar 22, 2026

Rating: 5/5

Durable material

Anodizing looks professional and resists wear over time.

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect for CNC

Works great on my stepper setup. Very sturdy and easy to install.

Anonymous

Mar 14, 2026

Rating: 4/5

Good quality

Slightly tighter fit than expected but holds well under load.

Anonymous

Feb 10, 2026

Rating: 5/5

Fast shipping

Exactly as described in specs. Happy with purchase.

5 FAQ

Q: Is it suitable for high speed applications?

A: Yes, this coupling is rated up to 4000 RPM.

Q: Can it handle angular misalignment?

A: Yes, it can tolerate angular misalignment up to ±1 degree.

Q: Is the material steel or aluminum?

A: It is made of high-strength 7075 Aluminum Alloy.

Q: What size screws are included?

A: Two M3 set screws are included in the package.

Q: Does this fit a 8mm motor shaft?

A: Yes, it supports bore diameters from 5mm to 10mm.

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