Bearings – Rotary bearing – Antifriction bearing
Patent
1997-09-30
1999-07-06
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384527, 384902, F16C 3356, F16C 3366
Patent
active
059189860
ABSTRACT:
A rolling bearing for a high-speed rotating equipment is constructed of an outer ring, an inner ring, rolling elements and a retainer to rotatably support at least a rotary shaft thereon. The retainer is composed of a molded porous synthetic resin body having a porous portion of a communicated structure in at least a part thereof. Further, the is lubricated with a lubricating oil comprising a nondrying vegetable oil.
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patent: 5736493 (1998-04-01), Garmier
Hori Masaharu
Kato Masahiro
Matsui Akira
Morita Yoshinori
Hannon Thomas R.
J. Morita Manufacturing Corporation
Matsui Akira
NTN Corporation
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