In relation to other brands, we provide the best product here. Gear Couplings are a type of flexible coupling that can transmit extremely high torques. The gear coupling is built to take advantage of the advantages of gear engineering; in fact, the coupling is a complete gear assembly. They're employed in electric motors and machinery for medium-duty applications. A modified variant of the flange coupling is the gear coupling. In contrast to flange coupling, the flange and hub are separate pieces assembled together in gear coupling.