FIELD: .mechanical engineering
SUBSTANCE: thrust-radial multi-row rolling bearing comprise at least two rows of rolling bodies of same diameter and same number of pairs of outer and inner races having the same heights and base faces provided with ways with contact points. The radii of the generatrises of the ways are greater than the radius of the generatrix of the rolling bodies. The base faces of the inner and outer races point in opposite directions. The sums of the distances from the contact points of ways of each pair of the outer and inner races to their base faces are equal.
EFFECT: simplified structure and prolonged service life.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SPHERICAL ROLLER BEARING | 2006 |
|
RU2324848C2 |
| METHOD FOR MAKING UP SET OF PARTS AT SELECTIVE ASSEMBLING OF RADIAL BALL THRUST BEARINGS | 1998 |
|
RU2141582C1 |
| METHOD OF SURFACE HEAT TREATMENT OF BEARING RACES | 1994 |
|
RU2089622C1 |
| SPHERICAL ROLLER BEARING UNIT | 1998 |
|
RU2145007C1 |
| TAPER ROLLER BEARING | 2005 |
|
RU2308620C1 |
| METHOD OF PROVIDING TOLERANCE FOR CONTACT ANGLE IN DOUBLE-ROW RADIAL THRUST BALL BEARINGS | 2001 |
|
RU2244857C2 |
| RADIAL-THRUST DOUBLE-ROW BALL BEARING AND METHOD OF MEASUREMENT OF DEVIATION OF CONTACT ANGLE FROM NOMINAL | 2002 |
|
RU2232310C2 |
| DEVICE FOR MEASURING RACEWAYS OF RACES OF DOUBLE-ROW RADIAL THRUST BEARINGS | 1996 |
|
RU2124150C1 |
| CONICAL ROLLER BEARING | 2005 |
|
RU2296251C1 |
| MULTIROW BALL BEARING | 0 |
|
SU1693286A1 |
