Anonymous
Apr 16, 2026
Rating: 5/5
Excellent for CNC applications
Installed these on my servo motors and the vibration is gone. Zero backlash is accurate.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Disc Material | 304 Stainless Steel |
| Hub Material | Aluminum Alloy 7075 |
| Nominal Torque | 0.5 Nm - 25 Nm |
| Maximum Speed | 10,000 RPM |
| Angular Misalignment | ±1.5 Degrees |
| Parallel Misalignment | ±0.05 mm |
| Axial Misalignment | ±0.3 mm |
| Operating Temperature | -20°C to +80°C |
| Surface Treatment | Black Anodized |
| Backlash | Zero Backlash |
Anonymous
Apr 16, 2026
Rating: 5/5
Excellent for CNC applications
Installed these on my servo motors and the vibration is gone. Zero backlash is accurate.
Anonymous
Feb 26, 2026
Rating: 5/5
Durable stainless disc
Running 24/7 for three months without any signs of fatigue on the disc.
Anonymous
Feb 22, 2026
Rating: 4/5
Good quality, tight fit
Quality is high but the bore was very tight. Needed slight polishing to fit shaft.
Anonymous
Feb 06, 2026
Rating: 5/5
Great value compared to brands
Performs just as well as the expensive namesake couplings at a fraction of the cost.
Anonymous
Feb 01, 2026
Rating: 4/5
Solid industrial component
Works well for light industrial automation. Set screws hold tight with locker.
Q: Does this coupling require lubrication?
A: No, the diaphragm design is maintenance-free and does not require lubrication.
Q: Is the disc replaceable if damaged?
A: The disc is integrated into the assembly. If damaged, the entire coupling should be replaced.
Q: What shaft tolerance do you recommend?
A: We recommend an h7 shaft tolerance for optimal clamping and balance.
Q: What is the lead time for bulk orders?
A: Standard stock ships in 2 days. Bulk orders over 100 units may take 1-2 weeks.
Q: Can this handle high vibration environments?
A: Yes, the diaphragm absorbs vibration well. We suggest using thread locker on set screws.