| 摘要 |
An inner tub for a washing machine, which is able to increase a dried degree of laundries and to increase a reliability of the washing machine by improving a structure of an inner tub hub and reinforcing the inner tub to make a spin-drying of high speed possible, comprises an inner tub body; an inner tub base formed on a lower part of the inner tub body; and an inner tub hub coupled on a lower surface of the inner tub base, including a rotating shaft coupling portion to which a rotating shaft for transmitting a rotating force of a driving motor is coupled, a radial supporting portion extended in an outer boundary direction of the rotating shaft coupling portion with a predetermined gap therebetween, and a ring type supporting portion having a predetermined width in an outer circumferential direction of the radial supporting portion formed integrally.
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