ROLLING BEARING,申请号WO2005JP09449-传众专利搜索

发明名称	ROLLING BEARING
摘要	<p>A large number of fine recesses are randomly arranged in the surface of at least rolling bodies of a rolling bearing. The average area of the recesses is set in a range of 30-100 µm<SUP>2</SUP>, and Rymax is set in a range of 0.4-1.0.</p>
申请公布号	WO2006001149(A1)	申请公布日期	2006.01.05
申请号	WO2005JP09449	申请日期	2005.05.24
申请人	NTN CORPORATION;TSUJIMOTO, TAKASHI;FUKAMI, RINO	发明人	TSUJIMOTO, TAKASHI;FUKAMI, RINO
分类号	(IPC1-7):F16C33/34;F16C33/66	主分类号	(IPC1-7):F16C33/34
代理机构		代理人
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