ROLLING BEARING
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Oct 31, 2024
app pub date -
Apr 17, 2024
filing date -
Apr 17, 2024
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Abstract
A rolling bearing (1) includes an outer ring (2), an inner ring (4), and a plurality of rolling elements (6) arranged between the outer and inner ring (2, 4). The rolling bearing (1) is provided with lubricant. The outer ring (2) has an outer contact width (bo) between the outer ring (2) and the rolling elements (6). The inner ring (4) has an inner contact width (bi) between the inner ring (4) and the rolling elements (6). A ratio φ=bi/bo between the inner and outer contact width (bi, bo) is larger than 1.65 or a ratio φ=bi/bo between the inner and outer contact width (bi, bo) is larger than 0.97 and smaller than 1.06 or a ratio φ=bi/bo between the inner and outer contact width (bi, bo) is smaller than 0.68.
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