Martin Sprocket & Gear 50BS30 is a 30-tooth sprocket designed to be bored to size for a precise shaft fit. It features a 1.4375 in (1-7/16 in) bore, enabling custom sizing to your drive system. Identified by the part number 50BS30, this sprocket comes from Martin Sprocket & Gear, Inc., a manufacturer of standard industrial sprockets and power transmission components.
