Martin Sprocket & Gear 35A36 is an unkeyed sprocket featuring a 2-1/2-inch bore and 36 teeth. As an unkeyed design, it has no keyway, making it suitable for chain-drive configurations that do not require a keyed connection. This part, 35A36 from Martin Sprocket & Gear, delivers a 2.5" ID bore and 36 teeth for standard power transmission applications needing that specific combination.
