Assembly comprising a lubricating wheel and lubricant nozzles for a planetary gear speed reducer of a turbomachine

A planetary carrier for a planetary carrier speed reducer of a turbine engine, said planetary carrier comprising:

• a cage defining an inner space for mounting a central sun gear of axis of rotation (X) and an annular row of planetary gears arranged about the axis (X) and meshed with said sun gear, said sun gear comprising a first coupler to couple to a first shaft, said cage comprising two substantially parallel annular walls centered on said axis (X) and a cylindrical wall connecting said annular walls at the outer periphery thereof, a first of said annular walls being integral with a substantially cylindrical drum, and a second of said annular walls on which are mounted a lubrication wheel and lubricant nozzles, the wheel comprising lubrication means comprising channels configured to bring lubricant to the nozzles and conduits to bring lubricant to bearings of the planetary gears of said reducer, said wheel being configured to be mounted coaxially on said second annular wall and comprising an attachment surface on said second annular wall, said lubricant nozzles being distributed about said axis (X) and each having an elongate shape, said nozzles comprising first longitudinal ends fluidly connecting to said channels, wherein said first ends of said nozzles engage in cylindrical housings of the channels for fluidly connecting to said channels and comprise means for attaching to said wheel, said nozzles being configured to be attached to said wheel before mounting the wheel on said second annular wall.