FIELD: machine building.
SUBSTANCE: seal is equipped with protective jacket on external surface of head piece. The jacket has a cylinder shape and is made out of elastomer. One end of it has a working edge interacting with a recess in the end of the cover flange. Another end of the jacket is connected with a recess in the end of the roller.
EFFECT: increased reliability of sealing.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FORMING ROLL BEARING SEAL | 2012 |
|
RU2486977C1 |
| SEAL DEVICE OF TURNING ROLLER SUPPORT | 2011 |
|
RU2456105C1 |
| APPARATUS FOR SEALING LIQUID-FRICTION BEARING | 0 |
|
SU741973A1 |
| SEAL DEVICE OF TURNING ROLLER SUPPORT | 2011 |
|
RU2456103C1 |
| SEALING DEVICE FOR LIQUID FRICTION BEARING | 1999 |
|
RU2193709C2 |
| SEALING DEVICE OF FILM-LUBRICATION BEARING | 2012 |
|
RU2505367C1 |
| SQUEEZER ROLLER SUPPORT SEAL | 2009 |
|
RU2389573C1 |
| SEALING DEVICE OF FORMING ROLL SUPPORT | 2009 |
|
RU2399446C1 |
| ROLL BEARING SEALING DEVICE | 2006 |
|
RU2325962C1 |
| BEARING ASSEMBLY OF HEAVY-LOAD ROLLING ROLL | 0 |
|
SU1754244A1 |
