Bearing and bearing component
An embodiment of the invention provides a bearing and a bearing component. The bearing comprises a bearing outer ring and a bearing heat conducting device, the bearing outer ring is provided with a heat conducting hole, the heat conducting hole extends along the radial direction of the bearing outer...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | An embodiment of the invention provides a bearing and a bearing component. The bearing comprises a bearing outer ring and a bearing heat conducting device, the bearing outer ring is provided with a heat conducting hole, the heat conducting hole extends along the radial direction of the bearing outer ring, the bearing heat conducting device is fixed in the heat conducting hole, and height of the bearing heat conducting device is smaller than or equal to that of the heat conducting hole. Heat of the bearing is transferred to the bearing heat conducting device, the bearing heat conducting devicetransfers heat inside the bearing along the radial direction of the bearing outer ring to realize cooling of the inside of the bearing.
本发明实施例提供了种轴承及轴承组件,所述轴承包括轴承外圈,轴承外圈开设有导热孔,导热孔沿所述轴承外圈的径向方向延伸;轴承导热装置,轴承导热装置固定于所述导热孔中,轴承导热装置的高度小于或等于导热孔的高度。采用本发明实施例所提供的轴承及轴承组件,轴承的热量传递给轴承导热装置,轴承导热装置将轴承内部的热量沿着轴承外圈径向方向传递出去,实现轴承内部降温。 |
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