Series F Shaft Mounted Helical Geared Motor: Series F geared motors and reducers offer a shaft-mounted solution with an integral torque reaction bracket. The units also have rubber torque bushings, output flanges, shrink disc bores, solid output shafts, and KIBO® sleeves to allow for trouble-free maintenance. These units are manufactured and assembled from a family of modular kits for distributor friendliness, thereby minimizing inventory and making the product readily available. It can be supplied as double, triple, quadruple, and quintuple reduction units in flange or shaft mount execution. Available as motorized, motor ready (to accept clients' own NEMA/ IEC motor) or as a reducer with a keyed input shaft. All gear cases are cast iron.