WM Berg manufactures metal bellows couplings in stainless steel and aluminum, with your choice of pin hub or clamp hub. Our zero-backlash bellows couplings provide uniform angular velocity, absorb vibration, noise and shock, and eliminate end play for precise driven load positioning, even in high-speed or highly dynamic applications. Our stainless steel bellows couplings are available with maximum rated torque ranging from 40 to 175 ozs-in and our aluminum bellows couplings have a peak torque from 28.3 to 44.3 in-lbs. Select a size where peak torque exceeds the application torque x service factor.
Use the filters below to select precision bellows couplings to modify or add to your quote. Metric bore sizes and other bore combinations available on request. WM Berg also manufactures custom bellows couplings.