Manufacturing method of bearing device

专利名称：Manufacturing method of bearing device发明人：小山 顕申请号：JP2015006126申请日：20150115公开号：JP6582415B2公开日：20191002

摘要：PROBLEM TO BE SOLVED: To provide a bearing device in which pre-load and aclearance can be properly adjusted with a spacer, and in which drag turning of the spacercan be suppressed, and thereby generation of noise can be suppressed.SOLUTION: Thebearing device is provided that comprises: a bearing 6; a C-shaped spacer 83 which abutson a one-side axial end face of the ball bearing 6 and has an axially extending through-hole; an axially extending axial extension groove 36 formed in an outer circumferentialsurface of the ball bearing 6; a one-body pin 50 which penetrates the through-hole of theC-shaped space 83, and the one-side projecting portion 25 of which is accommodated inthe axial extension portion 36. The pin 50 has a columnar metallic body portion, and asoft metal film covering an outer circumferential surface of the body portion, andcomposed of soft metal having hardness lower than that of the body portion.SELECTEDDRAWING: Figure 9

申请人：株式会社ジェイテクト

地址：大阪府大阪市中央区南船場３丁目５番８号

国籍：JP

代理人：田中 光雄,山崎 宏,大畠 康

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