Anonymous
Mar 28, 2026
Rating: 5/5
Excellent damping properties
The elastic rubber figure-8 design really shines in reducing noise and shock loads. Highly recommended for precision encoder applications.
Description
Reviews
| Brand | - |
| Category | Standard Parts, Components & Industrial Consumables / Couplings |
| Origin | - |
| Material | Aluminum Alloy & Nitrile Rubber |
| Design Type | Figure-8 Elastic Coupling |
| Standard Compliance | GB Standard |
| Primary Application | Motor Encoders |
| Key Feature | High Toughness & Vibration Damping |
| Surface Finish | Anodized Aluminum |
| Flexibility | High Elasticity for Misalignment Compensation |
| Durability | Wear-resistant Rubber Element |
| Installation | Clamp-style Hub Connection |
| Operating Temperature | -20°C to 80°C |
Anonymous
Mar 28, 2026
Rating: 5/5
Excellent damping properties
The elastic rubber figure-8 design really shines in reducing noise and shock loads. Highly recommended for precision encoder applications.
Anonymous
Mar 24, 2026
Rating: 4/5
Good value for industrial use
We replaced several old couplings with these. They handle minor misalignments well. The only reason for 4 stars is that the documentation could be more detailed regarding torque limits.
Anonymous
Mar 17, 2026
Rating: 4/5
Solid construction
The aluminum alloy hubs are machined precisely. Fits perfectly on our shafts. Delivery was fast, and the product matches the description accurately.
Anonymous
Mar 15, 2026
Rating: 5/5
Durable and reliable
Been running these on our production line motors for three months now. No signs of wear on the rubber element, and vibration has decreased noticeably.
Anonymous
Mar 10, 2026
Rating: 5/5
Perfect fit for our encoder setup
The figure-8 design provides excellent flexibility without sacrificing torque transmission. Installation was straightforward, and the build quality feels very robust.
Anonymous
Mar 08, 2026
Rating: 5/5
Great replacement part
Needed a specific GB standard coupling for a retrofit project. This unit worked flawlessly. The high toughness claim seems accurate based on our stress tests.
Q: Is the rubber element replaceable if it wears out?
A: Yes, the flexible rubber figure-8 element is designed to be replaceable without needing to change the aluminum hubs.
Q: What is the lead time for bulk orders of over 100 units?
A: Bulk orders over 100 units usually ship within 5-7 business days. Please contact our sales team for a specific quote and timeline.
Q: Can this be used in an environment with occasional oil exposure?
A: The nitrile rubber used in the figure-8 element has good resistance to oils and greases, making it suitable for such environments.
Q: What is the maximum allowable parallel misalignment for this coupling?
A: For standard sizes, the maximum parallel misalignment is typically up to 0.5mm, but please refer to the specific size chart in the manual for exact tolerances.
Q: Does this come with the necessary clamping screws?
A: Yes, all necessary stainless steel clamping screws are included in the package.