R+W - BELLOWS COUPLING BKL
Easy to assemble
Light weight and low moment of inertia
-30°C to +100°C (-22°F to +212°F)
Two clamping hubs mounted concentrically on flexible bellows.
Brief overloads of up to 1.5 times the rated torque are acceptable.
Bellows: high quality stainless steel
up to series 80 - aluminum, optionally steel
from series 150 - steel