Boston Gear HF71330KPB4HP10T1 Worm Gear Reducer

Boston Gear HF71330KPB4HP10T1 is a 700 Series worm gear speed reducer that delivers a 30:1 reduction and is rated for 0.39 horsepower. As part of the 700 Series, this enclosed worm gear unit is designed for rugged industrial service, featuring a robust cast-iron housing and carbon steel output elements that support high torque and long life in continuous-duty service, as highlighted in Boston Gear’s literature and customer case studies. The 700 Series is known for multi-position mounting flexibility, allowing installation in almost any orientation to accommodate a wide range of equipment layouts. Boston Gear notes that these reducers are normally shipped without lubricant, so proper lubrication must be planned during installation. This HF71330KPB4HP10T1 variant provides a compact, reliable solution for power transmission where a 30:1 speed reduction and steady torque are required in demanding industrial environments.