FIELD: shipbuilding. SUBSTANCE: stern tube assembly has stern tube 1 with stern roller bearing 2 arranged in it. Rollers 4 of bearing 2 are located in hemispherical grooves of revolving cage-race 5 in one or several rows. Grooves in revolving cage-race 5 are hemispherical in radial and axial directions and their radii exceed those of tail-pieces of rollers 4 which are mounted in grooves at spaced relation both axially and tangentially. EFFECT: enhanced reliability. 3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEPARATOR OF ROLLER BEARING | 2008 |
|
RU2374515C1 |
| SHAFT SEAL | 1997 |
|
RU2121096C1 |
| SUPER MARINE SHIP PROPELLER SHAFT BEARING | 2008 |
|
RU2385256C1 |
| SEALING OF PROPELLER SHAFT | 2008 |
|
RU2368535C1 |
| STERN GEAR | 2009 |
|
RU2397105C1 |
| BENCH FOR TESTING SHIP DEADWOOD DEVICES | 0 |
|
SU1306810A1 |
| DAVYDOV'S PARTIALLY IMMERSED STEERING SCREW DRIVE (VERSIONS), ASSEMBLY OF DRIVE HYDRAULIC CYLINDER FASTENING TO VESSEL TRANSOM AND HYDRAULIC CYLINDER | 2010 |
|
RU2537503C2 |
| STERN GEAR | 2009 |
|
RU2397106C1 |
| STAND FOR DETERMINING OPTIMUM CONSTRUCTIONS OF SHIP STERN TUBE | 0 |
|
SU1191358A1 |
| AXIAL INTERNAL COMBUSTION ENGINE | 1996 |
|
RU2115810C1 |
