发明名称 Rolling bearing
摘要 A rolling bearing includes: an inner race; an outer race; rolling elements provided between the inner and outer races; and a seal member provided between end portions of the inner and outer races, which includes a core metal and a rubber seal including a recess and a projection at an outer surface thereof.
申请公布号 US2004264824(A1) 申请公布日期 2004.12.30
申请号 US20040878347 申请日期 2004.06.29
申请人 KOYO SEIKO CO., LTD. 发明人 IWATA TAKASHI
分类号 F16C33/38;F16C33/78;F16C37/00;F16H55/36;(IPC1-7):F16C33/76;A47C1/00 主分类号 F16C33/38
代理机构 代理人
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