Flexible coupling: metal bellow coupling
15 - 10 000 Nm | BK3 series
R + W Coupling Technology
captive ISO 4017 draw-off screws.
Temperature range:
-30° C to +100° C (-22° F to +212° F)
Backlash:
Absolutely backlash-free due to frictional
clamp connection.
Service life:
These couplings 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.
Brief overload:
Acceptable up to 1.5 times the value specified.
Speeds:
Up to 10,000 rpm, in excess of 10,000 available
with a finely balanced version.
Non-standard application:
Custom designs with varied tolerances, keyways,
non-standard material, bellows and ATEX designs are available upon request.und Bälge sind kurzfristig möglich
Properties of Bellos Coupling model BK3:
high clamping forces
high degree of operating depentability
new draw off device suited for space restricted installations
