Martin Sprocket Gear 40B30 Sprocket is a drive sprocket from Martin Sprocket & Gear, identified by the part number 40B30. It is designed for chain-drive power transmission systems to engage with a compatible chain and transfer rotational motion between shafts. As part of Martin Sprocket & Gear's sprocket lineup, the 40B30 provides the dedicated chain-engagement interface used in industrial drive applications.
