FIELD: mechanical engineering. SUBSTANCE: unit has races, rolling bodies, and openings for receiving fastening members for joining with the machine frame. The openings are spaced at a distance of three-four diameters of the rolling bodies. The height of the races is 2.5-2.9 of the diameter. EFFECT: enhanced longevity. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BEARING-AND-ROTATING UNIT | 1993 |
|
RU2036338C1 |
| RUNNING GEAR FRAME OF SELF-PROPELLED LOAD-LIFTING CRANE | 1996 |
|
RU2081776C1 |
| RUNNING GEAR FRAME OF SELF-PROPELLED LOAD-LIFTING CRANE | 2000 |
|
RU2162042C1 |
| SELF-PROPELLED LOAD-LIFTING CRANE UNDERCARRIAGE FRAME | 2000 |
|
RU2159718C1 |
| SUPPORTING-SLEWING ARRANGEMENT | 0 |
|
SU620557A1 |
| ROTATING DEVICE | 2017 |
|
RU2672967C1 |
| BEARING MEMBER AND RUNNING GEAR OF TOWER CRANE | 0 |
|
SU1685857A1 |
| VEHICLE FRAME | 2006 |
|
RU2326805C1 |
| SLEWING GEAR | 0 |
|
SU800304A1 |
| LIFTING-AND-TRANSPORTATION MACHINE | 2000 |
|
RU2162436C1 |
