0634100037 273mm S77 E COUPLING for Atlas copco air Compressor Spare Original Parts

Common coupling component types

Elastic coupling elements: include elastic bodies, coupling hubs, intermediate sleeves, etc., used to absorb vibrations and compensate for installation deviations.

Rigid coupling components: If the equipment uses rigid connections, it may involve connection flanges, fastening bolts, locating pins, etc.

Coupling guards: Safety protection components, preventing accidental contact during operation.