Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	High-Grade Aluminum Alloy
Coupling Style	Single or Double Diaphragm
Bore Diameter Options	3mm to 20mm
Rated Torque Capacity	0.5Nm to 25Nm
Maximum Rotational Speed	10,000 RPM
Angular Misalignment Compensation	±1 Degree
Axial Misalignment Compensation	±0.5mm
Surface Treatment	Black Anodized Finish
Operating Temperature Range	-20°C to 80°C
Mounting Method	Clamping or Set Screw

5 reviews

Anonymous

Mar 09, 2026

Rating: 5/5

Perfect for my CNC router

Fit perfectly on my servo motor shaft. No vibration issues during high speed operation.

Anonymous

Jan 29, 2026

Rating: 4/5

Good value

Works well for my application but shipping took longer than expected.

Anonymous

Jan 28, 2026

Rating: 5/5

Zero backlash

Excellent precision for my 3D printer upgrade. Highly recommend.

Anonymous

Jan 26, 2026

Rating: 5/5

High quality machining

The aluminum feels solid and the anodizing is smooth. No sharp edges.

Anonymous

Jan 25, 2026

Rating: 5/5

Exactly as described

Selected the double diaphragm version, works great with my lead screw setup.

5 FAQ

Q: Can this handle axial load?

A: Diaphragm couplings handle minor axial misalignment but are not designed for heavy thrust loads.

Q: What bore sizes are available?

A: We offer sizes from 3mm up to 20mm. Please select your specific requirement at checkout.

Q: Does it come with screws?

A: Yes, all necessary clamping screws are included in the package.

Q: Is this compatible with NEMA 23 motors?

A: Yes, provided the shaft diameter matches the bore size you select.

Q: What is the lead time for bulk orders?

A: Typically 3-5 business days for stock items. Contact us directly for large quantities.

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