Method of manufacturing a lightweight bearing

专利名称：Method of manufacturing a lightweight

bearing

发明人：Yoshihide Kiyosawa申请号：US10150965申请日：20020521

公开号：US20020174545A1公开日：20021128

专利附图：

摘要：A method of manufacturing a lightweight bearing in which raceway surface partsare formed of iron-based material and body members are formed of a lightweightmaterial that is lighter than the iron-based material. Bearing rings are manufactured by

producing first and second split body members whose shapes are identical to thoseobtained by dividing the body members transversely along a plane perpendicular to thecenter axis, producing split raceway surface members whose shapes are identical to thoseobtained by similarly dividing the raceway surface formation members, and bondingtogether split raceway surface members and split body members.

申请人：KIYOSAWA YOSHIHIDE

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