Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	45# Carbon Steel
Surface Treatment	Black Oxide Coating
Coupling Type	Clamp-Type Rigid
Structure Style	Split Design
Connection Method	Clamping Screw
Hardness Range	HRC 28-32
Operating Temperature	-20°C to 150°C
Customization Option	Bore and Keyway
Application Scope	Fans, Pumps, Motors
Package Content	Coupling and Screws

5 reviews

Anonymous

Apr 01, 2026

Rating: 5/5

Excellent Quality Steel

The build quality is outstanding. Used it for a pump motor alignment and it holds torque perfectly.

Anonymous

Mar 19, 2026

Rating: 4/5

Good but heavy

Very sturdy coupling. It is heavier than expected but that means it is solid. Installation was straightforward.

Anonymous

Mar 07, 2026

Rating: 5/5

Perfect for Custom Bore

I needed a specific bore size and the customization process was smooth. Fits my shaft perfectly.

Anonymous

Feb 07, 2026

Rating: 5/5

Reliable Connection

No vibration issues since installing this. The split design made replacement easy without moving the motor.

Anonymous

Jan 28, 2026

Rating: 4/5

Solid Industrial Part

Does exactly what it says. Screws are high quality. Took a few days to ship but worth the wait.

5 FAQ

Q: Do you provide torque specs for screws?

A: Yes, installation instructions with torque specs are included in the package.

Q: What is the maximum RPM rating?

A: Generally safe up to 3000 RPM depending on the balance and application.

Q: Is this suitable for outdoor use?

A: Black oxide offers some protection, but we recommend additional coating for harsh environments.

Q: Are the clamping screws included?

A: Yes, high strength alloy screws are included in the package.

Q: Can you machine a 25mm bore with keyway?

A: Yes, please message us with your specific requirements before ordering.

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