FIELD: engineering industry; assemblies undergoing increased axial load.
SUBSTANCE: supporting bearing assembly includes the housing with hollow shaft inside, with at least two bearing sections on it, arranged consequently. Each section includes consequently arranged rest fastened on the shaft, plain thrust bearing, slidable support and resilient member, which is linked on one side with the housing, and from another with the support, which in turn is linked with the housing by means of a support rotation delimiter, related to the shaft axle. One part of the plain thrust bearing is linked with the support, and its other part is linked to the rest.
EFFECT: supporting bearing assembly mounting simplification; its reliability enhancement; manufacturing cost decrease.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| JOURNAL BEARING UNIT | 2005 |
|
RU2290545C1 |
| DEVICE FOR UNLOADING SCREW SUBMERSIBLE PUMP AND ITS BEARING ASSEMBLY, END SEAL ASSEMBLY, SAFETY VALVE AND CAM CLUTCH | 2017 |
|
RU2672994C1 |
| SUPPORT UNIT | 2002 |
|
RU2235226C2 |
| LOAD COMPENSATION MODULE | 2020 |
|
RU2761536C1 |
| OIL-PRODUCING SUBMERSIBLE SINGLE-SCREW PUMP | 2003 |
|
RU2256819C1 |
| HYDRAULIC DOWNHOLE MOTOR WITH DIAMOND SLIDING SUPPORT | 2011 |
|
RU2481450C2 |
| UNIT OF JOURNAL PLAIN BEARING | 2008 |
|
RU2398975C2 |
| AXIAL SUPPORT FOR SUBMERSIBLE SCREW-TYPE PUMPS | 2007 |
|
RU2368808C2 |
| BORE BIT WITH SEALED OIL FILLED SUPPORT | 2009 |
|
RU2411339C1 |
| BEARING ASSEMBLY OF VEHICLE TRANSMISSION PRIMARY SHAFT | 0 |
|
SU727484A1 |
