FIELD: machine building.
SUBSTANCE: invention relates to plain thrust bearing from synthetic resin. Thrust bearing (1) has upper housing (12) from synthetic resin, lower housing (22) from synthetic resin, unit (33) of thrust bearing from synthetic resin placed between upper casing (12) and lower housing (22), outside resilient sealing element (47), having inner elastically deformable edge (43) and outer elastically deformable edge (46), and internal resilient sealing element (54) having external elastically deformable edge (50) and internal elastically deformable edge (53).
EFFECT: technical result is creation of plain thrust bearing from synthetic resin, which even under severe conditions enables to prevent ingress of dust and dirty water and is able to reduce abnormal noise due to dust, dirty water, etc.
5 cl, 12 dwg
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|
RU2427733C2 |
