A thrust sliding bearing 1 includes a synthetic resin-made upper casing 100, a synthetic resin-made lower casing 200, and a synthetic resin-made thrust sliding bearing piece 300 interposed between the upper casing 100 and the lower casing 200, and the thrust sliding bearing piece 300 has an inner annular recessed groove 306 and an outer annular recessed groove 307 which are formed on an upper surface 304 along a circumferential direction and concentrically with each other on an inner side and an outer side in a radial direction X and a lubricating oil such as grease filled without any gap in each of the inner annular recessed groove 306 and the outer annular recessed groove 307.
THRUST SLIDING BEARING
SCHUBGLEITLAGER
PALIER DE BUTÉE À GLISSIÈRE
2018-08-01
Patent
Elektronische Ressource
Englisch