Boston Gear CF71815ZB5J Speed Reducer 700 Series

Boston Gear CF71815ZB5J is a right‑angle worm gear speed reducer from the 700 Series that delivers a compact, single‑reduction drive in a 56C frame with a 1.75‑inch center distance. This J‑assembly unit features a C‑Face/quill input and pairs a 0.625‑inch input shaft diameter with a 0.875‑inch output shaft diameter, providing a right‑hand output orientation. The 15:1 reduction ratio is designed for reliable speed reduction in space‑constrained equipment, making it suitable for OEM machines that require a modular, standard worm‑gear solution. Built on Boston Gear’s modular 700 Series platform, CF71815ZB5J emphasizes straightforward mounting compatibility and consistent performance across a broad range of applications. Its combination of compact footprint, standard mounting pattern, and robust worm‑gear construction makes it a common choice for automated systems, conveyors, and other machinery where a dependable right‑angle drive is needed without a bulky gearbox.