A
Anonymous
Apr 17, 2026
Rating: 5/5
Durable and precise
Been running for 3 months non-stop. No signs of wear on the diaphragm.
Description
Reliable quality, large stock, high concentricity
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Body Material | High-Strength Aluminum Alloy |
| Diaphragm Material | Stainless Steel 304 |
| Coupling Type | Butterfly/Elliptical Dual-Plate |
| Bore Diameter | 5mm - 20mm (Customizable) |
| Rated Torque | 5 N·m to 25 N·m |
| Max Speed | 10,000 RPM |
| Angular Misalignment | ±1.5 Degrees |
| Surface Treatment | Black Anodized |
| Operating Temperature | -20°C to 80°C |
| Customization | Shaft Size and Length Available |
5 reviews
A
Anonymous
Mar 03, 2026
Rating: 5/5
Zero backlash
Exactly what an encoder needs. No vibration issues at high speeds. Highly recommend.
A
Anonymous
Mar 02, 2026
Rating: 5/5
Great customization
I needed a specific bore size and they delivered exactly what I asked for. Fast shipping too.
A
Anonymous
Feb 10, 2026
Rating: 4/5
Good value
Works well but the instructions could be clearer. The part itself is solid aluminum.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Perfect fit for CNC
Used this for a stepper motor setup. The alignment was spot on and the build quality feels premium.
5 FAQ
Q: What is the maximum operating temperature?
A: The coupling performs reliably between -20°C and 80°C.
Q: Can I use this for a servo motor?
A: Absolutely, it is designed for servo and encoder motor applications.
Q: What is the lead time for custom sizes?
A: Typically 3-5 business days for customized bore diameters.
Q: Can this handle parallel misalignment?
A: Yes, it compensates for parallel, angular, and axial misalignment.
Q: Is the set screw included?
A: Yes, high-tensile set screws are included with each coupling.
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