MR Power transmission

The MR simplex sprocket is a single-strand sprocket, machined to mesh with roller chains of 3/8", 1/2", 5/8" or 3/4" pitch. It is used to transmit motion between parallel shafts in machines and equipment. It is made of SAE 1045 steel, with a hub for mounting on the shaft, and MR supplies it. It is a key part in low- and medium-speed chain drives.

The double sprocket is a sprocket with two rows of teeth cut into a single piece, mounted on a hub that makes it easier to secure to the shaft. It is used to transmit motion between chains arranged in parallel or to duplicate the output of a gear reducer. MR Accesorios Industriales manufactures it in SAE 1045 steel and offers it in four standard pitches, with different numbers of teeth to suit each transmission ratio.

Plate sprockets with 1/2" pitch are hubless sprockets designed to transmit motion in roller chains. They are mounted directly on shafts or bushings and secured with set screws or keys. They are used in power transmissions where a specific speed ratio is required. MR Accesorios Industriales manufactures them in SAE 1045 steel, with different numbers of teeth to suit each application.