Design:
With a single ISO 4762 radial clamping screw per hub. Self opening clamp system optional: Loosening the clamping screw applies force to the pin, which will force the clamp into the open position for easy mounting and dismounting. Absolutely backlash-free due to frictional clamping connection.
Temperature range:
-30 to +100° C (-22 F to 212° F)
Tolerance:
On the hub/shaft connection 0.01 to 0.05 mm.
Service life:
These couplings have an infinite life and are maintenance-free if the technical ratings are not exceeded.
Material:
Bellows made of highly flexible high-grade stainless steel. Hub material see table.
Speeds:
Standard up to 6,000 rpm Option: In excess of 6,000 rpm with a finely balanced version (indicate the speed)
Non-standard:
Custom designs with varied tolerances, keyways, non-standard material, bellows and ATEX designs are available upon request.
Technical Data:
| R+W Coupling Technology | |
|---|---|
| Product Category | Flexible Couplings |
| Product Number | BKZ Series |
| Product Name | Bellows Coupling |
| Coupling Type | Metal Bellows |
| Rated Torque | 177 to 8850 In-lbs (204 to 10204 kg-cm) |
| Rated Speed | 6000 rpm |
| Torsional Stiffness | 3.24 to 44.03 in-lb/deg (6.1 to 82.92 mN-m/arcmin) |
| Units | Metric Design |
![Bellows Coupling 60 N·m [Ø26/Ø26 mm] - 1-4413.0023 - Hottinger Brüel & Kjær A/S](https://partimages.globalspec.com/35/3535/18328535_medium.png)
