Martin Sprocket & Gear 50BS19-7 is a 19-tooth sprocket with a 7/8-inch bore, designed for power transmission in industrial equipment. It belongs to Martin’s 50BS series, intended for use where this 19-tooth, 7/8-inch bore configuration is required. When paired with compatible drive chains and mounting hardware, it provides a reliable, compact option for equipment needing a Martin sprocket in this size class.
