Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	7075 Aluminum Alloy
Surface Finish	Black Anodized
Coupling Type	Rigid GNC Series
Bore Diameter A	5mm - 20mm (Customizable)
Bore Diameter B	5mm - 20mm (Customizable)
Outer Diameter	32mm
Overall Length	45mm
Rated Torque	6.5 N·m
Max Rotation Speed	6000 RPM
Country of Origin	China (Guangzhou)

5 reviews

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect Fit

Works great on my CNC axis. The bore was exactly as specified and the coupling is very rigid.

Anonymous

Mar 02, 2026

Rating: 5/5

Fast Shipping

Arrived in 5 days. Well packed with no damage to the threads or surface.

Anonymous

Feb 21, 2026

Rating: 5/5

Reliable

Using for servo motor coupling. No slip and handles the torque well.

Anonymous

Feb 08, 2026

Rating: 5/5

Good Value

Better price than local stores for the same quality. Will order again for future projects.

Anonymous

Feb 05, 2026

Rating: 5/5

Solid Build

No vibration at high speeds. The anodizing looks durable and professional.

5 FAQ

Q: Do you ship worldwide?

A: Yes, we ship globally via express courier services.

Q: Is this flexible or rigid?

A: This is a rigid coupling designed for precise alignment without flexibility.

Q: What screws are included?

A: High strength alloy steel set screws are included in the package.

Q: Is there a warranty?

A: Yes, this product comes with a 12 months manufacturer warranty.

Q: Can I get different bore sizes?

A: Yes, please message us before ordering to specify your required shaft diameters.

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