FIELD: machine building.
SUBSTANCE: ball cageless bearing comprises an external (1) ring and an internal (2) ring with two raceways and collars on each of them, and rolling bodies in the form of balls (3). The distance between the conjugated points of adjacent raceways on each ring (1, 2) amounts to 0.731-0.866 of the ball (3) diameter. The internal ring (2) is made with a big collar (4) common for both raceways and set on the bearing symmetry axis, and with smaller collars (5) with bevels set on the side of outer end faces of the bearing.
EFFECT: increased durability of the bearing performance, provision for taking up the axial load in both directions.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BALL CAGELESS BEARING | 2012 |
|
RU2523872C1 |
| BALL CAGELESS ROLL BEARING | 2014 |
|
RU2570891C1 |
| BALL CAGELESS BEARING | 2012 |
|
RU2523871C1 |
| CAGELESS ANTIFRICTION BEARING | 2016 |
|
RU2627972C1 |
| CAGELESS BALL ROLLING BEARING | 2016 |
|
RU2634610C1 |
| CAGELESS BALL ROLLING BEARING | 2016 |
|
RU2634611C1 |
| BALL CAGELESS BEARING | 2014 |
|
RU2563311C1 |
| ANTI-FRICTION BALL BEARING | 2017 |
|
RU2658615C1 |
| BALL-ROLLING BEARING | 2018 |
|
RU2694708C1 |
| BALL-ROLLING BEARING | 2018 |
|
RU2694482C1 |
