Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Aluminum Alloy 6061 |
| Coupling Type | Figure-Eight Elastic |
| Standard | GB-Type Industrial |
| Bore Diameter Range | 5mm to 20mm |
| Outer Diameter | 25mm |
| Total Length | 30mm |
| Rated Torque | 5 N.m |
| Maximum RPM | 10,000 RPM |
| Operating Temperature | -20°C to 80°C |
| Surface Finish | Black Anodized |
Anonymous
Apr 14, 2026
Rating: 5/5
Bulk order satisfied
Ordered 50 units for our assembly line. Consistency across all units is excellent. Will order again.
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect fit for CNC encoder
This coupling fit my motor shaft perfectly. The flexibility helps with minor misalignments without causing vibration.
Anonymous
Mar 11, 2026
Rating: 4/5
Good quality, slow shipping
The product itself is solid aluminum and well machined. Shipping took a bit longer than expected but worth the wait.
Anonymous
Feb 17, 2026
Rating: 5/5
Great for hobby robotics
Using this on a custom robotic arm joint. Handles the torque well and the elastic element absorbs shocks nicely.
Anonymous
Feb 10, 2026
Rating: 4/5
Solid construction
Feels durable. The anodized finish looks professional. Instructions could be more detailed but installation was straightforward.
Q: Do I need special tools for installation?
A: No special tools are required. Standard hex keys included in the set are sufficient for installation.
Q: Can I request a specific bore size like 12mm?
A: Yes, we offer custom bore sizing. Please contact us before placing your order to specify the required diameter.
Q: Is this coupling suitable for high vibration environments?
A: Yes, the elastic figure-eight design is specifically engineered to dampen vibration and protect connected components.
Q: Does this come with an invoice for tax purposes?
A: Yes, a commercial invoice is included with every shipment for customs and accounting purposes.
Q: What is the estimated delivery time to the US?
A: Standard shipping to the US typically takes 7 to 14 business days depending on your location.
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