PLANET CARRIER FOR A SPEED REDUCER OF AN AIRCRAFT TURBINE ENGINE

Carrier assembly (213) for a speed reducer (10) of an aircraft turbomachine (1), comprising:- a cage holder (222),- a cage (220),characterized in that the cage (220) comprises two parts (220a, 220b):- a first part (220a) comprising a wall (236) and bridges (240a1, 240b1), these bridges (240a1, 240b1) being in axial projection on a face (236a) of this wall (236) and comprising first axial ends (293) connected to this face (236a) and second free axial ends (294), and- a second part (220b) comprising another of the walls (238), this other wall (238) comprising a face (238a) on which the free ends (294) of the bridges (240a1, 240b1) are applied,and in that the two parts (236, 238) of the cage (220) are fixed together by fastening means (299).