Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Aluminum Alloy 6061
Coupling Type	SPCA Jaw Coupling
Shaft Bore Range	5mm to 20mm Options
Surface Finish	Black Anodized
Elastic Element	Polyurethane Spider
Rated Torque	Model Dependent
Operating Temperature	-20°C to 80°C
Misalignment Compensation	Angular, Parallel, Axial
Primary Application	Stepper Motors, Lead Screws
Package Weight	0.15 kg (Approx)

5 reviews

Anonymous

Apr 20, 2026

Rating: 5/5

Fast Shipping

Arrived quickly and well packaged. Genuine product as described.

Anonymous

Apr 04, 2026

Rating: 4/5

Good but tight

Had to sand the bore slightly but works well now. Good value for the price.

Anonymous

Mar 20, 2026

Rating: 5/5

Vibration Gone

Solved my resonance issues completely. Highly recommended for precision work.

Anonymous

Feb 16, 2026

Rating: 5/5

Great Fit

Works perfectly on my CNC machine. Very solid construction and easy to install.

Anonymous

Feb 15, 2026

Rating: 5/5

Excellent Quality

Better than the original part that came with my kit. Very happy with this purchase.

5 FAQ

Q: What bore sizes are available?

A: We stock sizes from 5mm up to 20mm. Please select your specific size at checkout.

Q: Is the spider replaceable?

A: Yes, the elastic spider element can be replaced if worn out over time.

Q: Does it handle axial motion?

A: Yes, it allows for limited axial displacement during operation without damage.

Q: Are set screws included?

A: Yes, the package includes all necessary mounting hardware and set screws.

Q: Can I return if size is wrong?

A: Yes, we accept returns within 30 days if the item is unused and in original condition.

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