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公开(公告)号:US20140050431A1
公开(公告)日:2014-02-20
申请号:US13983388
申请日:2012-02-02
CPC分类号: F16C33/583 , D21F7/02 , D21G1/0226 , F16C19/06 , F16C19/08 , F16C19/38 , F16C19/52 , F16C23/086 , F16C33/4605 , F16C33/585 , F16C33/6629 , F16C33/6681 , F16C41/008
摘要: A rolling-element bearing includes an inner ring and an outer ring having at least two adjacently disposed raceways for at least two rows of rolling elements. In order to avoid or reduce corrosion on the raceways of the outer ring caused by condensation forming on the outer raceway, the outer ring has at least one radially-outwardly-extending groove in the axial region between its at least two raceways for collecting condensation at a location away from the raceways.
摘要翻译: 滚动体轴承包括内环和外圈,其具有用于至少两排滚动元件的至少两个相邻设置的滚道。 为了避免或减少由外部滚道上的冷凝形成引起的外圈滚道上的腐蚀,外圈在其至少两个滚道之间的轴向区域中具有至少一个径向向外延伸的凹槽,用于在 一个远离跑道的位置。
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公开(公告)号:US08920040B2
公开(公告)日:2014-12-30
申请号:US13983388
申请日:2012-02-02
IPC分类号: F16C19/38 , F16C33/66 , F16C23/08 , F16C33/58 , F16C33/46 , D21F7/02 , D21G1/02 , F16C19/52 , F16C19/06 , F16C19/08 , F16C41/00
CPC分类号: F16C33/583 , D21F7/02 , D21G1/0226 , F16C19/06 , F16C19/08 , F16C19/38 , F16C19/52 , F16C23/086 , F16C33/4605 , F16C33/585 , F16C33/6629 , F16C33/6681 , F16C41/008
摘要: A rolling-element bearing includes an inner ring and an outer ring having at least two adjacently disposed raceways for at least two rows of rolling elements. In order to avoid or reduce corrosion on the raceways of the outer ring caused by condensation forming on the outer raceway, the outer ring has at least one radially-outwardly-extending groove in the axial region between its at least two raceways for collecting condensation at a location away from the raceways.
摘要翻译: 滚动体轴承包括内环和外圈,其具有用于至少两排滚动元件的至少两个相邻设置的滚道。 为了避免或减少由外部滚道上的冷凝形成引起的外圈滚道上的腐蚀,外圈在其至少两个滚道之间的轴向区域中具有至少一个径向向外延伸的凹槽,用于在 一个远离跑道的位置。
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