Roller Chain Sprockets
Standard sprockets for roller chain sizes 25, 35, 40, 50, 60, 80, 100, 120, 140, 160, 180, 200 and 240. Each size is offered in A type (plate), B type (hub on one side) and C type (hub on both sides), with double-strand versions for multi-strand chain, plus S type and R type sprockets for double pitch roller chain.
The tables on each product page list number of teeth, pitch diameter, outside diameter, minimum and maximum bore, hub diameter and length, approximate weight and material. Finished bores and keyways can be machined to your drawing — send us the chain size and tooth count.
