Boston Gear SF718V-40-B5-J Gear Reducer 40 To 1

Boston Gear SF718V-40-B5-J Gear Reducer is a 40:1 speed reducer from Boston Gear's SF718V family, designed to deliver reliable torque multiplication in a compact footprint for industrial power transmission. The model name specifies a 40:1 reduction. Built for continuous-duty operation in demanding environments, this gear reducer integrates with motor-driven drive systems that require space-efficient reduction and durable performance. Typical uses include equipment where reduced speed and increased torque are essential, such as compact conveyors, packaging lines, and automated manufacturing setups that demand precise, repeatable motion. The SF718V series is known for robust construction and long service life, designed to withstand the rigors of industrial use while providing consistent gearing accuracy.