FIELD: machine building.
SUBSTANCE: proposed bearing comprises thrust collar pivot 4, pad 3 made of antifriction material, bearing sleeve 1 with spherical thrust surface for pad 3 to rest upon by its rear side. Oil clearance is arranged between said pivot 4 and pad 3. Pad 3 has pockets 6 arranged regularly in circle at rear side and oil channels 7 communicating pockets 6 with oil clearance. Oil pad at rear side of pad 3 is formed by redistribution of oil pressure in working clearance and oil transfer via oil channels 7 into pockets 6.
EFFECT: longer life and higher reliability of bearing.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLAIN THRUST BEARING WITH FIXED PADS | 2013 |
|
RU2538494C1 |
| PLAIN THRUST BEARING | 2018 |
|
RU2676204C1 |
| METHOD OF BALANCING AXIAL LOADS ON BEARING SURFACE OF THRUST BEARINGS AND THRUST BEARING THEREFOR (VERSIONS) | 2014 |
|
RU2578938C2 |
| THRUST SLIDING BEARING (OPTIONS) | 2020 |
|
RU2757833C1 |
| REVERSIBLE THRUST SLIDING BEARING (VERSIONS) | 2019 |
|
RU2722222C1 |
| THRUST SLIDING BEARING (OPTIONS) | 2020 |
|
RU2754280C1 |
| SUPPORTING-THRUST SLIDER BEARING FOR SHAFT OF TURBOMACHINE | 2005 |
|
RU2282067C1 |
| HYDRODYNAMIC BEARING | 0 |
|
SU1754952A1 |
| SPINDLE ASSEMBLY | 0 |
|
SU933273A1 |
| HYDROSTATIC SUPPORT | 0 |
|
SU1231294A1 |
