#40 Roller Chain Sprocket B Type 3/4″ Bore 12 Tooth 40B12-3/4
This SUMMIT COLLARS sprocket has a 3/4″ bore and 12 teeth. It is compatible with #40 roller chain and is ideal for use in industrial automation and motion control applications. The model number for this sprocket is 40B12-3/4/1PK. It is a reliable and efficient component for any mechanical power transmission system.