Tapered journal bearings
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United States of America Patent
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-
N/A
Issued Date -
Nov 7, 2002
app pub date -
Mar 26, 2002
filing date -
Mar 30, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The disclosed F-Class and K-Class Railroad car wheel bearings employ 24 rollers per cone assembly to meet increasing load and service life objectives.
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