80B22 Sprocket, 80BS22, 22 Tooth sprocket

Carbon steel with heat treated teeth, 2 set screws and keyway OD: 7.555"

80B22 Sprocket.  This Sprocket is for use with #80 Roller Chain, and has 22 Teeth.  The number on your sprocket might be 80 B 22,80B22.This roller chain sprocket has hardened teeth for long life of the sprocket.