Boston Gear F1715-20-B5-G Right Angle Gearbox

Boston Gear F1715-20-B5-G is a 20:1 right-angle worm gear reducer that accepts a 1,750 RPM input and provides a compact, low-speed output of roughly 88 RPM while handling up to 0.56 HP of input power. This 700 Series gearbox features a cast-iron housing, tapered roller bearings, and a C-face input compatible with 56C motors, enabling straightforward mounting to standard motor frames. The worm-drive configuration delivers up to 295 in-lb of output torque and is designed for space‑conscious installations that require a 90-degree power transfer. Key dimensional data include a worm center distance of 1.54 inches and a base-to-center of 1.91 inches, supporting precise alignment in compact assemblies. In operation, the single-reduction worm geometry provides high torque at low speeds and reliable performance in applications where a right-angle drive is essential. This model is part of Boston Gear’s long-standing 700 Series, known for dependable speed-reduction solutions across a range of industrial equipment.