THREE-ROW ASYMMETRICAL ROLLING BEARING AND BEARING UNIT OF WHEEL HUB WITH SAID ROLLING BEARING Russian patent published in 2011 - IPC F16C19/18 B60B27/00 

Abstract RU 2429392 C2

FIELD: machine building.

SUBSTANCE: rolling bearing (1) has first ring (2), second ring (3) and multitude of rolling elements (5) located between first ring (2) and second ring (3). Rolling elements (5) are arranged in several rows (11, 12, 13), while rows (11, 12, 13) in lengthwise direction of rolling bearing are arranged asymmetrically relative to any plane (ME) perpendicular to lengthwise direction of rolling bearing. Contact angles of at least two rows are different.

EFFECT: bearing capable to take non-uniform forces caused by mismatch of middle of bearing and line of loading.

16 cl, 8 dwg

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SU1481522A2

RU 2 429 392 C2

Authors

Mok Kristian

Nibling Peter

Krautkrehmer Bertkhol'D

Khajss Ral'F

Shumakher Kej

Dates

2011-09-20Published

2007-01-16Filed