Bearing material
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United States of America Patent
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May 16, 1995
Grant Date -
N/A
app pub date -
Jun 8, 1994
filing date -
Dec 24, 1991
priority date (Note) -
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status (Latency Note)
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Abstract
A plain bearing material, e.g. for a bearing bush or a thrust washer has a composition of 45 to 60 weight percent of semiaromatic polyamide, 15 to 20 weight percent of glass fibre, 10 to 20 weight percent of graphite, 10 to 20 weight percent of polytetrafluoroethylene and up to 5 weight percent of silicon oil.
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