Featured patents

Cageless Bearings for Use With Mechanical Devices
US 08840310 B2, Sept. 23, 2014, Antifriction bearing, Joseph Szuba / Szuba Consulting, Inc. (Dearborn, US)
A rotational assembly having a mating surface and an interlocking surface…

Thrust Roller Bearing With Races
US 08827566 B2, Sept. 9, 2014, Race and cage structure, Hiromichi Takemura et al. / NSK Ltd. (Tokyo, JP)
A thrust roller bearing with races, comprising:…

Rolling Bearing, Grease Supply System, Spindle Unit, Grease Supply Method, and Grease Supply Program
US 08753016 B2, June 17, 2014, With pressure or suction means, Mitsuho Aoki et al. / NSK Ltd. (Tokyo, JP)
A spindle unit of a machine tool, the spindle unit comprising:…

Bearing Device, Retention Mechanism and Method for Retaining at Least One Pad
US 08734019 B2, May 27, 2014, Pad mounting structure, Anichini Alessio et al. / Nuovo Pignone S.p.A. (Florence, IT)
A bearing device comprising:…

Wheel Hub Assembly With Dual Rows of Rolling Elements
US 08714828 B2, May 6, 2014, Specified bearing race structure, Luca Ciulla / Aktiebolaget SKF (Gothenburg, SE)
A wheel hub assembly comprising:…

Auto-Centering Structural Bearing
US 08646976 B2, Feb. 11, 2014, For structural installation, Randy Stoik et al. / Dreco Energy Services Ltd. (Edmonton, CA)
A structural bearing apparatus comprising:…

Bearing Apparatuses, Systems Including Same, and Related Methods
US 08616770 B2, Dec. 31, 2013, Inserts or bearing surface detail, Timothy N. Sexton et al. / US Synthetic Corporation (Orem, US)
A bearing apparatus, comprising:…

Roller Bearing and Main Shaft Support Structure of Wind-Power Generator
US 08608387 B2, Dec. 17, 2013, Wire, filament, segmented or surface treated, Tatsuya Omoto / NTN Corporation (Osaka, JP)
A roller bearing comprising:…

Sliding Bearing and Method of Manufacturing the Same
US 08545102 B2, Oct. 1, 2013, Self-adjusting or self-aligning, Masahiro Kawahara et al. / Taiho Kogyo Co., Ltd. (Toyota-shi, Aichi, JP)
A sliding bearing including a cylindrical member or obtained by combining two…

Bearing Apparatus, Spindle Motor, and Disk Drive Apparatus
US 08517611 B2, Aug. 27, 2013, Fluid bearing, Teiichi Hirono et al. / Nidec Corporation (Kyoto, JP)
A bearing apparatus comprising:…

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