Roller bearing

专利名称：Roller bearing

发明人：Waseda, Yoshitaka,Okumura, Tsuyoshi申请号：EP08005336.6申请日：20080320公开号：EP1972807A3公开日：20130508

专利附图：

摘要：The clearance between the outer peripheral surface of an annular portion of acage and the inner peripheral surface of each of rib portions of outer-ring split pieces isset to be smaller than the clearance between the radial end surface of a projectionportion of the cage and the inner peripheral surface of each of body portions of the

outer-ring splitpieces . When a centrifugal force due to engine rotation acts upon thecage, the inner peripheral surface of each of the rib portions of the outer-ring split piecestouches the outer peripheral surface of the annular portion of the cage before the innerperipheral surface of each of the body portions of the outer-ring split pieces touches theradial end surface of the projection portion of the cage, Thus, the radial displacement ofthe cage canbe prevented in good time.

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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