Bobst 201 00191 Tension Pulley Coupling

The tension pulley coupling, also known as belt tensioner, idler pulley, or drive coupling, with type number 201 00191 from Bobst, is a mechanical machine part designed to maintain tension in belt or chain drives and to transmit movements. It has dimensions 13 x 13 x 7 cm and weighs 1.25 kg. Tension pulley couplings are used in various mechanical systems to ensure constant belt tension, thus securing the smooth and efficient operation of machines. Typical applications are found in mechanical engineering, conveyor systems, and printing machines.