Turbine Engine Turbine Hub

(all except usa) for usa inc 61835 canceled replaced by hub, rotor, gas turbine engine: inc 40961, fiig a107, appl key g. A component of a turbine rotor. It is designed to attach to the front and/or rear of the turbine rotor providing support, alignment, and a means of attachment for a shaft. It may have provisions for installing bearings, and/or oil, and air seals. See also disk and hub, turbine, turbine engine.