Coupling, made by machining, heat treatment, quenching + tempering and superficial treatment, brunofix.
Types: Roller chain couplings, HRC flexible coupling, L-coupling, EL-coupling

Chain coupling composed of 2 Sprockets, Double Strand Roller Chain, 2 cases.

Roller Chain couplings are capable of transmitting relatively high torques in a minimum of space.

Roller Chain Couplings are used to connect two shafts, a reducer, or a motor directly to a machine for efficient power transmissions. Construction is simple, it consist of a combination of only three basic parts; One coupling roller chain and two coupling sprockets.