FIELD: mechanical engineering.
SUBSTANCE: bearing comprises an outer (1) and an inner (2) ring with two roller paths and bearing ribs on each one, rolling elements in the form of balls (3). A distance between the conjugate points of the adjacent roller paths on each ring (1, 2) comprises 0.731-0.866 from the diameter of the ball (3). The outer ring (1) is of a split type with the roller path on each half. The bearing ribs (4) of a larger height of the outer ring (1) are arranged on the outer ends of its halves, and the bearing ribs of a smaller height (5) of the outer ring (1), designed with bevels, are arranged at the inner adjacent ends of its halves.
EFFECT: increase of the operational life of the bearing, perception of an axial load in both directions is provided.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2570891C1 |
| CAGELESS BALL ROLLING BEARING | 2016 |
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RU2634610C1 |
| CAGELESS BALL ROLLING BEARING | 2016 |
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RU2634611C1 |
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| CAGELESS ANTIFRICTION BEARING | 2016 |
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RU2627972C1 |
| BALL-ROLLING BEARING | 2018 |
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RU2694708C1 |
| BALL-ROLLING BEARING | 2018 |
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RU2694482C1 |
| ANTI-FRICTION BALL BEARING | 2017 |
|
RU2658615C1 |
| BALL CAGELESS BEARING | 2014 |
|
RU2563311C1 |
