21.
    发明专利
    未知

    公开(公告)号:FI20090042A0

    公开(公告)日:2009-02-10

    申请号:FI20090042

    申请日:2009-02-10

    Applicant: KONE CORP

    Inventor: LINDFORS ERIK

    Abstract: A method for installing a casting double bearing in a casting, and a wheel manufactured according to the method are provided. The double bearing includes at least two bearing units that are essentially similar. The method includes at least the following phases: a double bearing is formed by disposing two bearings next to each other side-by-side and by placing a separator that forms a gap between the bearings such that the separator rests on at least one of outer surface of the outer rim of a bearing, and the separator part of the separator is disposed between the side surfaces that face each other of the outer rims of the bearings; the formed double bearing is placed in the casting mold in the correct position; and the casting is cast around the double bearing

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