Roller chain sprockets, sometimes called single-strand sprockets, possess a series of tooth around a central bore and so are used in combination with roller chains to go conveyors and other commercial machinery. Fixed bore sprockets are made to fit a particular shaft size you need to include a keyway and setscrew therefore they’re ready to install. Ordinary bore sprockets are produced with out a keyway or set screw. Keyways or set screws could be machined to the specific size needed by the prevailing shaft and software. Bushed bores have cogs and chains significantly more clamping region around the shaft to provide a secure match for high torque or high-power applications when the shaft is at risk of slipping, such as for example paper milling and agricultural machinery.
cogs and chains