60B21 Sprocket, 60BS21, 21 Tooth sprocket
Carbon steel with heat treated teeth, 2 set screws and keyway OD:5.426"
60B21 Sprocket. This Sprocket is for use with #60 Roller Chain, and has 21 Teeth. The number on your sprocket might be 60 B 21,60B21.This roller chain sprocket has hardened teeth for long life of the sprocket.
Please choose your required bore size