Cartridge bearing
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United States of America Patent
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Apr 29, 2008
Grant Date -
Jul 28, 2005
app pub date -
Sep 21, 2004
filing date -
Sep 23, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bearing assembly including an inner ring, an outer ring, a ball bearing assembly, a needle bearing assembly, and seals. The inner ring defines a ball raceway and a needle bearing raceway. The outer ring defines a ball raceway and a needle bearing raceway. A plurality of circumferentially arranged balls are received by said inner and outer ring ball raceways and a plurality of circumferentially arranged needle rollers are received by said inner and outer needle bearing raceways. The seals seal each end of the assembly.
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