FIELD: machine building.
SUBSTANCE: object of the present invention is to provide a turbojet engine bearing holder that holds an upstream bearing and defines, with said upstream bearing, an oil chamber and an air chamber, wherein the oil recovery ducts lead to the upstream bearing chamber, downstream from the weld of the outer collar on the flange, the weld of the outer collar being axisymmetric. Gas turbine engine comprising said support is also described.
EFFECT: technical result of the inventions is higher strength and exclusion of the dynamic resonance of the spiral gasket in the working range of the engine.
10 cl, 5 dwg
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