800 Series – In-Line Helical
Base Mounted, Flanged Input
Part No – F872B-3.9K-B11
Ratio – 3.9
Output Torque(LB-IN) – 1355
Bore Code – B11
NEMA Mounting – 210TC/250UC
800 Series – the newest member to the Boston Gear family. In-line gear drives designed to be interchangeable with SEW Eurodrive and other European manufacturers.
Boston Gear’s 800 Series in-line helical gear drives have been designed to be interchangeable with SEW Eurodrive and other European manufacturers. Its four case sizes feature ratios from 1.5:1 to 250:1, horsepower ratings to 20 HP, and quill style input flanges designed for use with industry standard NEMA c-face motors.
Click on link below to see Drawings and Specs:
Boston Gear Drive – 800 Series Flanged In-Line Helical Gear Drive PDF