A
Anonymous
Apr 19, 2026
Rating: 5/5
High Performance
Handling high RPMs without issues. The dual-disc design really helps with misalignment.
Description
Aluminum Alloy Double Diaphragm Coupling Laminate Servo Motor Ball Screw GND High-Precision Flexible Coupling GL
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Aluminum Alloy 7075-T6 |
| Surface Treatment | Black Anodized |
| Rated Torque | 15 N·m |
| Max Rotational Speed | 10,000 rpm |
| Torsional Stiffness | 180 N·m/rad |
| Parallel Misalignment | ±0.15 mm |
| Angular Misalignment | ±1.0° |
| Axial Misalignment | ±0.3 mm |
| Operating Temperature | -20°C to +80°C |
| Component Weight | 85 grams |
5 reviews
A
Anonymous
Mar 17, 2026
Rating: 5/5
Excellent Precision
Used for a CNC router upgrade. No vibration noticed during operation. The build quality is outstanding.
A
Anonymous
Mar 01, 2026
Rating: 5/5
Solid Construction
Feels very durable. Fit was perfect on my servo motor shaft. Highly recommend for precision tasks.
A
Anonymous
Feb 25, 2026
Rating: 5/5
Recommended
Great value for industrial applications. Easy to install and performs as expected.
A
Anonymous
Feb 22, 2026
Rating: 4/5
Good Product
Works well for my application. Shipping was a bit slow but the item meets specifications.
5 FAQ
Q: Can it handle high vibration environments?
A: Yes, the elastic diaphragm is designed to dampen vibration effectively.
Q: Is this suitable for stepper motors?
A: Yes, this coupling is compatible with both servo and stepper motor applications.
Q: Does it require regular maintenance or lubrication?
A: No, the diaphragm design is maintenance-free and does not require lubrication.
Q: What bore sizes are available for this series?
A: Standard sizes range from 5mm to 20mm. Custom bores are available upon request.
Q: What is the return policy if the size is wrong?
A: We offer a 30-day return policy for unused items in original packaging.
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