Bellows Couplings

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.

Bellows couplings
Filters

Units of Measure


Type

Style

Bore A

Bore B

Material

Outside Diameter

Reset Compare Add to Quote 80 Found
Select Part No. Type Style Bore A Bore B Material Outside Diameter
CO4-2 BELLOWS PIN HUB 0.128 0.128 STAINLESS STEEL HUB 321 STAINLESS STEEL BELLOWS 0.5
CO4-3 BELLOWS PIN HUB 0.19 0.19 STAINLESS STEEL HUB 321 STAINLESS STEEL BELLOWS 0.5
CO4-4 BELLOWS PIN HUB 0.253 0.253 STAINLESS STEEL HUB 321 STAINLESS STEEL BELLOWS 0.5
CO4-5 BELLOWS PIN HUB 0.315 0.315 STAINLESS STEEL HUB 321 STAINLESS STEEL BELLOWS 0.75
CO4-6 BELLOWS PIN HUB 0.378 0.378 STAINLESS STEEL HUB 321 STAINLESS STEEL BELLOWS 0.75
CO4-8 BELLOWS PIN HUB 0.503 0.503 STAINLESS STEEL HUB 321 STAINLESS STEEL BELLOWS 0.75
CO5-1 PRECISION BELLOWS PIN HUB 0.1248 0.1248 STAINLESS STEEL 0.6875
CO5-10 PRECISION BELLOWS PIN HUB 0.3123 0.3123 STAINLESS STEEL 0.6875
CO5-10C PRECISION BELLOWS CLAMP HUB 0.3123 0.3123 STAINLESS STEEL 0.796875
CO5-11 PRECISION BELLOWS PIN HUB 0.12 0.12 STAINLESS STEEL 0.6875
CO5-11C PRECISION BELLOWS CLAMP HUB 0.12 0.12 STAINLESS STEEL 0.796875
CO5-12 PRECISION BELLOWS PIN HUB 0.12 0.12 STAINLESS STEEL 0.6875
CO5-12C PRECISION BELLOWS CLAMP HUB 0.12 0.12 STAINLESS STEEL 0.796875
CO5-13 PRECISION BELLOWS PIN HUB 0.3748 0.3748 STAINLESS STEEL 0.6875
CO5-13C PRECISION BELLOWS CLAMP HUB 0.3748 0.3748 STAINLESS STEEL 0.796875
CO5-1C PRECISION BELLOWS CLAMP HUB 0.1248 0.1248 STAINLESS STEEL 0.796875
CO5-2 PRECISION BELLOWS PIN HUB 0.1873 0.1873 STAINLESS STEEL 0.6875
CO5-2C PRECISION BELLOWS CLAMP HUB 0.1873 0.1873 STAINLESS STEEL 0.796875
CO5-3 PRECISION BELLOWS PIN HUB 0.2498 0.2498 STAINLESS STEEL 0.6875
CO5-3C PRECISION BELLOWS CLAMP HUB 0.2498 0.2498 STAINLESS STEEL 0.796875
CO5-4 PRECISION BELLOWS PIN HUB 0.1248 0.1248 STAINLESS STEEL 0.6875
CO5-4C PRECISION BELLOWS CLAMP HUB 0.1248 0.1248 STAINLESS STEEL 0.796875
CO5-5 PRECISION BELLOWS PIN HUB 0.1248 0.1248 STAINLESS STEEL 0.6875
CO5-5C PRECISION BELLOWS CLAMP HUB 0.1248 0.1248 STAINLESS STEEL 0.796875
CO5-6 PRECISION BELLOWS PIN HUB 0.1873 0.1873 STAINLESS STEEL 0.6875
CO5-6C PRECISION BELLOWS CLAMP HUB 0.1873 0.1873 STAINLESS STEEL 0.796875
CO5-7 PRECISION BELLOWS PIN HUB 0.12 0.12 STAINLESS STEEL 0.6875
CO5-7C PRECISION BELLOWS CLAMP HUB 0.12 0.12 STAINLESS STEEL 0.796875
CO5-8 PRECISION BELLOWS PIN HUB 0.12 0.12 STAINLESS STEEL 0.6875
CO5-8C PRECISION BELLOWS CLAMP HUB 0.12 0.12 STAINLESS STEEL 0.796875
CO5-9 PRECISION BELLOWS PIN HUB 0.2405 0.2405 STAINLESS STEEL 0.6875
CO5-9C PRECISION BELLOWS CLAMP HUB 0.2405 0.2405 STAINLESS STEEL 0.796875
CO5H-1 BELLOWS PIN HUB 0.187 0.187 HUBS AND SPACER - ALUMINUM 2011T3 1.02
CO5H-10 BELLOWS PIN HUB 0.375 0.375 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-10C BELLOWS CLAMP HUB 0.375 0.375 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-11 BELLOWS PIN HUB 0.5 0.5 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-11C BELLOWS CLAMP HUB 0.5 0.5 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-12 BELLOWS PIN HUB 0.5 0.5 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-12C BELLOWS CLAMP HUB 0.5 0.5 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-13 BELLOWS PIN HUB 0.625 0.625 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-13C BELLOWS CLAMP HUB 0.625 0.625 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-14 BELLOWS PIN HUB 0.625 0.625 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-14C BELLOWS CLAMP HUB 0.625 0.625 HUBS AND SPACER - ALUMINUM 2011T3 1.34
CO5H-15 BELLOWS PIN HUB 0.25 0.25 HUBS AND SPACER - ALUMINUM 2011T3 1.61
CO5H-15C BELLOWS CLAMP HUB 0.25 0.25 HUBS AND SPACER - ALUMINUM 2011T3 1.61
CO5H-16 BELLOWS PIN HUB 0.25 0.25 HUBS AND SPACER - ALUMINUM 2011T3 1.61
CO5H-16C BELLOWS CLAMP HUB 0.25 0.25 HUBS AND SPACER - ALUMINUM 2011T3 1.61
CO5H-17 BELLOWS PIN HUB 0.375 0.375 HUBS AND SPACER - ALUMINUM 2011T3 1.61
CO5H-17C BELLOWS CLAMP HUB 0.375 0.375 HUBS AND SPACER - ALUMINUM 2011T3 1.61
CO5H-18 BELLOWS PIN HUB 0.375 0.375 HUBS AND SPACER - ALUMINUM 2011T3 1.61
Reset Compare Add to Quote 80 Found