Boston Gear F72650B56 NSMD is a 700 Series worm gear speed reducer from Boston Gear, delivering a 50:1 single‑reduction ratio in a 56C frame for compact, high‑torque power transmission in industrial equipment. Built for rugged service, this unit features a robust reducer housing and a flange design with jack bolt holes to simplify motor‑reducer separation. This NSMD variant sits within the 700 Series lineup of modular worm gear drives, a family known for reliable torque reduction in industrial applications.
