FIELD: gas turbines. SUBSTANCE: bearing body consists of detachable halves adaptable for connection of their horizontal mating surfaces. Each half has groove for seal. Pair of circular seals of bearing has pair of semisegments; each segment is adaptable for being received by respective groove for sealing in detachable halves of body and is provided with pair of flat mating surfaces on its diametrically opposite sides. Innovation consists in slot formed on each mating surface and extending across radial size in thickness of segment; thus opposite slots in opposite mating surfaces form pair of oil passages in each circular seal of bearing in joining. EFFECT: enhanced reliability of device. 11 cl, 6 dwg
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