PLAIN BEARING FROM SYNTHETIC RESIN Russian patent published in 2016 - IPC F16C17/10 F16C33/20 F16C33/74 F16F9/32 B60G15/06 

FIELD: machine building.

SUBSTANCE: invention relates to a plain thrust bearing, specifically to plain bearing from synthetic resin used as plain thrust bearing in post-type suspensions (McPherson suspension) for four-wheeled vehicle. Thrust bearing (1) from synthetic resin has upper housing (2) from synthetic resin, lower housing (3) from synthetic resin applied on upper housing (2) with the possibility of rotation around the axis relative to upper housing (2), unit (5) of the bearing from synthetic resin placed between upper housing (2) and lower housing (3), sealing element (8) from synthetic resin, as an integral part having flexible internal edge circular sealing section to seal the gap between radial internal edge sides of housings (2, 3), a flexible outer edge annular sealing section to seal the gap between radial external edge sides of housings (2, 3), connection sections located in a deepened slot of lower housing (3) for interconnection of the inner edge annular sealing section and the outer edge annular sealing section.

EFFECT: technical result is creation of a plain bearing from synthetic resin able to reliably prevent the ingress of dust etcetera on the sliding surfaces without deterioration of sliding characteristics due to dust ingress and the like, reduced time for assembling and prevention of separation due to vibration, which increases durability and degree of compaction and ensures smoothness of steering for a long time.

4 cl, 37 dwg