Design:
One side with a clamping and a single radial clamping screw ISO 4762.
The other side with flange-connection and a seperate intermediate flange.
Temperature range:
-30 to +120° C (3.6 F to 270)
Backlash:
Absolutely backlash-free Robot-Coupling.
Fit tolerance:
On the hub/shaft connection 0.01 to 0.05 mm.
Material:
The hubs are made of aluminium, series 300 and 1500 made of steel.
Bellows are made of highly flexible, high-grade stainless steel.
Intermediate flange made of steel (standard).
Speed:
Up to 10,000 rpm
Service life:
R+W couplings are maintenance-free and have an infinite life if the technical ratings are not exceeded.
Technical Data:
| R+W Coupling Technology | |
|---|---|
| Product Category | Flexible Couplings |
| Product Number | BK8 Series |
| Product Name | Bellows Coupling |
| Coupling Type | Metal Bellows |
| Rated Speed | 10000 rpm |
| Units | Metric Design |
| Bore Diameter | 0.4724 to 3.15 inch (12 to 80 mm) |
| Coupling Diameter | 1.93 to 6.18 inch (49 to 157 mm) |
