Product features
Single strand sprocket with 1 set of teeth around the circumference for applications in which a single chain may support the torque and load
Pitch of 3/4 inch for size 60 chains
Sprocket bore and hub with QD fittings for inserting and locking bushings into place
Type B sprocket with a hub projection using one part to accommodate various types of bushings to help prevent sprocket from slipping on the shaft
Sprocket teeth help prevent slipping and binding in order to avoid power loss in assemblies
Product description
This Tsubaki roller chain sprocket includes a 3/4-inch pitch, fits size 60 chains, and is single strand with one group of teeth around its circumference for use 
A roller chain sprocket is a thin wheel with deep, uniformly spaced teeth ringing its circumference. The length from the peak of one tooth to the next is called the pitch, and is often measured in 1/8-” increments. The sprocket transfers power and motion by a roller chain that’s threaded over one’s teeth of the sprocket. The alignment of the chain with the sprocket’s pitch helps prevent the chain from slipping to ensure that no power is usually lost. In the heart of the sprocket is the bore (hole) for sliding the sprocket onto a shaft, and a bushing or bearing can be often fitted to the sprocket’s hub to customized-fit the sprocket onto a shaft to carry it firmly in place. A hub can be a protruding, raised lip encircling the bore of the sprocket. Sprockets with hubs on both sides are Type C, sprockets with hubs using one aspect are Type B, and sprockets without hubs are Type A sprockets. For applications needing sprockets to be swapped onto shafts of different diameters, a sprocket with a bore large enough to match all shafts may be used, with the gap between your bore and shaft closed with a bushing or bearing. Roller chain sprockets are used in a broad range of applications where in fact the drive power of an engine must be transferred into motion, such as in automobiles, conveyors, escalators, agricultural, forestry and mining apparatus, aeronautics, robotics and space exploration, among others.
U.S. Tsubaki Power Transmitting manufactures a variety of chains, sprockets, and additional power transmission parts that meet International Business for Standardization (ISO) requirements for quality assurance. The company, founded in 1917, is usually headquartered in Wheeling, IL.