FIELD: mechanical engineering.
SUBSTANCE: face sealing lid comprises ring housing and bearing collar that projects in the axial direction from the outer side of the housing. The face sealing lid also has at least one oil collector made on the bearing collar and by-pass drain passage that connects the oil collector to the outer side of the housing. The by-pass drain passage is in the zone inclined to the horizontal and vertical initial planes that divide the face sealing lid into two equal parts.
EFFECT: enhanced reliability.
6 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SELF-PUMPING HYDROSTATIC BEARING | 2011 |
|
RU2544245C2 |
| PACKING UNIT OF ROLL JOURNAL | 2004 |
|
RU2262402C1 |
| NECK SEAL FOR HYDROSTATIC BEARING ROLLING MILL WITH SPACED-APART BLADES FOR MOVEMENT OF OIL COMING FROM BEARING SLEEVE AND BEARING INSERT | 2011 |
|
RU2594922C2 |
| SEALING ASSEMBLY FOR OIL FILM LUBRICATED ROLL OF ROLLING MILL (VARIANTS) | 2000 |
|
RU2203751C2 |
| DRAIN WITH VENTURI TUBE FOR ROLLING MILLS WITH SELF-PUMPING BEARING | 2011 |
|
RU2537630C2 |
| SEAL ASSEMBLY AND NECK SEAL FOR ROLLING MILL | 2014 |
|
RU2657260C2 |
| ROLLING MILLS MODULAR COOLING JACKET AND ROLLING MILL LAYING COILER HAVING SUCH COOLING JACKET | 2012 |
|
RU2610378C2 |
| 0 |
|
SU1563583A3 | |
| ROLLER DEVICE | 2016 |
|
RU2675881C1 |
| SEALING DEVICE FOR ROLLS BEARINGS | 2004 |
|
RU2356667C2 |
