Design:
Two coupling hubs are concentrically machined with concave driving jaws.
Temperature range:
The temperature range depends Elastomer insert.
Torsional stiffness:
Depends on the Elastomer insert.
Backlash:
Absolutely backlash-free.
Fit tolerance:
On the hub/shaft connection 0.01 to 0.05 mm.
Material:
Clamping hub: high strength aluminum.
Elastomer insert: precision molded, wear resistant, and thermally stable polymer.
Speeds:
Over 4.000 rpm a finely balanced version is
available.
Non-standard application:
Custom designs with varied tolerances, keyways and non-standard material are available upon request.
Technical Data:
| R+W Coupling Technology | |
|---|---|
| Product Category | Flexible Couplings |
| Product Number | EKL Series |
| Product Name | Elastomer Coupling |
| Coupling Type | Spider |
| Rated Torque | 17.7 to 9735 In-lbs (20.41 to 11224 kg-cm) |
| Rated Speed | 4000 to 28000 rpm |
| Units | Metric Design |
![Bellows Coupling 2 N·m [Ø8/Ø8 mm] - 1-4413.0012 - Hottinger Brüel & Kjær A/S](https://partimages.globalspec.com/35/3535/18328535_medium.png)
