PROBLEM TO BE SOLVED: To provide a bearing ring which can secure the position accuracy of a fastening hole, and is reducible in weight.SOLUTION: A bearing ring (1) comprises a raceway member (11) and a flange (12). The bearing ring (1) has raceway surfaces (113, 114). The flange (12) has a fastening hole (123) into which the fastening member is inserted. The flange (12) protrudes to the outside of the raceway member (11) in a radial direction from an external peripheral face of the raceway member (11). The flange (12) includes an annular metal plate (121) and a flange main body (124). The metal plate (121) is arranged coaxially with the raceway member (11). A flange main body (124) is constituted of a carbon fiber reinforced resin. The flange main body (124) is made to adhere to a surface of the metal plate (121). The fastening hole (123) penetrates the metal plate (121) and the flange main body (124) in an axial direction of the raceway member (11).SELECTED DRAWING: Figure 1

    【課題】締結孔の位置精度を確保することができ、且つ軽量化が可能な軌道輪を提供する。【解決手段】軌道輪(1)は、軌道部材(11)と、フランジ(12)とを備える。軌道輪(1)は、軌道面(113,114)を有する。フランジ(12)は、締結部材が挿入される締結孔(123)を有する。フランジ(12)は、軌道部材(11)の外周面から軌道部材(11)の径方向外方に突出する。フランジ(12)は、環状の金属板(121)と、フランジ本体(124)とを含む。金属板(121)は、軌道部材(11)と同軸に配置される。フランジ本体(124)は、炭素繊維強化樹脂で構成される。フランジ本体(124)は、金属板(121)の表面に接着する。締結孔(123)は、金属板(121)及びフランジ本体(124)を軌道部材(11)の軸方向に貫通する。【選択図】図1


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    Title :

    BEARING RING


    Additional title:

    軌道輪


    Contributors:

    Publication date :

    2016-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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