Boston Gear 30267640 F842B-14K-B7-M1 helical speed reducer with 14:1 ratio, case size 4, and 2 helical stages. The unit features a 140TC input flange (B7) and is designed for industrial power transmission applications requiring compact right-angle or inline helical gearing.

Boston Gear 800 Series contains a focused selection of compact, heavy duty helical gear drives that offer long-life performance and simplified maintenance. A broad range of reduction ratios suit an even broader range of specifications, while a variety of input shaft configurations maximize flexibility. In addition, the number of products that complement this series of gear drives make it an ideal choice for today industrial distributor. The 800 Series provides a functional interchange for SEW Eurodrive and other European manufacturers’ helical gear drives,making it uniquely practical for replacement applications.