A
Anonymous
Apr 21, 2026
Rating: 5/5
Perfect for my CNC project
Fits perfectly and zero backlash. Very satisfied with the precision.
Description
Diaphragm Coupling Elastic Aluminum Alloy Single/Double Motor Shaft Diaphragm Coupler
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Aluminum Alloy 7075 |
| Coupling Type | Diaphragm Elastic |
| Disc Configuration | Single/Double Disc |
| Surface Treatment | Black Anodized |
| Rated Torque | 50 Nm |
| Maximum Speed | 10,000 RPM |
| Operating Temperature | -20°C to 80°C |
| Shaft Diameter Range | 5mm - 20mm |
| Net Weight | 150 grams |
| Package Contents | Coupler, Set Screws, Allen Key |
5 reviews
A
Anonymous
Apr 19, 2026
Rating: 4/5
Good quality but delivery took time
Solid build, arrived later than expected. Product itself is great.
A
Anonymous
Feb 18, 2026
Rating: 5/5
High precision component
Works well with servo motors. Machining quality is top notch.
A
Anonymous
Feb 16, 2026
Rating: 5/5
Excellent vibration damping
Noticed less noise in my motor setup. Highly recommend for servo systems.
A
Anonymous
Jan 31, 2026
Rating: 4/5
Great value for money
Does the job well for the price. Would buy again for future projects.
5 FAQ
Q: What is the return policy?
A: 30 days return if unused and in original packaging. Please contact support for initiation.
Q: Is lubrication required?
A: No, this is a maintenance-free coupling designed for dry operation.
Q: Does this fit NEMA 23 motors?
A: Yes, depending on shaft diameter. Please check the specific bore size in the specifications.
Q: Can I use this for high-speed applications?
A: Yes, it is rated for speeds up to 10,000 RPM safely.
Q: Are set screws included?
A: Yes, the package includes necessary mounting hardware and an Allen key.
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