Rolling bearing and rolling bearing assembly

专利名称：Rolling bearing and rolling bearing assembly发明人：Suzuki, Kazuya c/o Jtekt Corporation,Tani,

Naoki c/o Jtekt Corporation,Murata, Junjic/o Jtekt Corporation,Yamakawa, Kazuyoshic/o Jtekt Corporation

申请号：EP08021294.7申请日：20081208公开号：EP2071203A2公开日：20090617

专利附图：

摘要：There is provided a rolling bearing (1) including an inner ring (2) having an inner

ring raceway surface, an outer ring (3) having an outer ring raceway surface and ashoulder portion (3b) formed on one axial side of the outer ring raceway surface, aplurality of rolling elements (4) which roll between the inner ring raceway surface and theouter ring raceway surface, and a cage (5) adapted to hold the plurality of rollingelements at predetermined intervals in a circumferential direction and having a guidedsurface which confronts the shoulder portion of the outer ring in such a manner as to bebrought into sliding contact therewith. The rotation of the cage is guided through slidingcontact of the guided surface of the cage with a guiding surface of the shoulder portionof the outer ring. A guiding space (S1) which is a radial space between the guiding surfaceof the shoulder portion of the outer ring and the guided surface of the cage is made toincrease as approaching the rolling elements

申请人：JTEKT Corporation

地址：5-8, Minamisemba 3-chome Chuo-ku, Osaka-shi Osaka 2-8502 JP

国籍：JP

代理机构：Schaeberle, Steffen

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