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 |
Authors
Dates
2011-09-20—Published
2007-01-16—Filed