Metal bellows couplings are backlash-free and have pluggable removable clamping hub which is suitable for an array of applications requiring backlash-free qualities. Once tightened, torque values increase with the increasing outside diameter of the coupling hubs ranging from 27mm up to 84mm.

A Little more about the Pluggable Metal Bellows Couplings

The bore sizes range from 3mm to 40mm on the largest bellows couplings. Pluggable metal bellows couplings are also available in stainless steel if requested but the standard material is aluminum for 2-60 sizes while 80-150 are steel.