MOLDING MATERIAL FOR BEARING, BEARING AND SUBMERSIBLE PUMP
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United States of America Patent
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Issued Date -
Oct 28, 2010
app pub date -
Aug 23, 2007
filing date -
Aug 28, 2006
priority date (Note) -
Abandoned
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Abstract
An object of the present invention is to provide a molding material for bearing that is excellent in moldability, that does not cause the problem of SOx generation, that has high slidability and excellent abrasion resistance, and that provides a bearing having chemical resistance and heat resistance that are equal to or higher than those of a bearing formed with polyphenylene sulfide; a bearing produced with the molding material for bearing and used for a pump; and a submersible pump including the bearing.Pa or more at 260° C. and a solid lubricant wherein a molded product obtained by molding the molding material has a coefficient of dynamic friction of 0.05 or less against stainless steel in a 50% aqueous solution of ethylene glycol at 30° C.
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