Invention Grant
US08690446B2 Thermally compliant bearings with rolling element unloader race reliefs 有权
具有滚动元件卸载器坡口浮雕的热稳定轴承

Thermally compliant bearings with rolling element unloader race reliefs
Abstract:
A bearing is provided that includes a first ring having at least one first raceway defined by a radially inward facing surface of the first ring; and a second ring concentric with the first ring and having at least one second raceway defined by a radially outward facing surface of the second ring. The bearing includes a plurality of rolling elements disposed between the first and second rings. The rolling elements rollingly engage the first and second raceways. The first ring has a first gap therein and the second ring has a second gap therein. One or more race reliefs extend into the first raceway and/or the second raceway.
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