Flexible coupling: compensating coupling
20 - 1 000 Nm | BKZ series
R + W Coupling Technology
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° C to +100° C (-22° F to +212° F)
Service life:
These couplings have an infinite life and are
maintenance-free if the technical ratings are not exceeded.
Tolerance:
On the hub/shaft connection 0.01 to 0.05 mm.
Material:
Bellows made of highly flexible high-grade stainless steel,
the hub material is steel.
Speeds:
Standard up to 6,000 rpm Option: In excess of 6,000 rpm
with a finely
Non standard:
Custom designs with varied tolerances, keyways,
non-standard material, bellows and ATEX designs are available upon request.
Properties of Bellows Coupling model BKZ:
double flex bellows, for high misalignment compensation
easy to mount
low moment of inertia
