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AssigneeNsk Ltd.
InventorsHiroyuki Uchida, Takamasa Ohira, Haruo Kamijo, Tsuyoshi Saito, Dai Kinno, Shingo Higashi, Naohiro Yoshida, Sadayuki Tanaka, Seisuke Takeda, Akitoshi Maeda, Tooru Shouda, Masateru Kondo, Kazunobu Taketa, Tomohiro Motoda
Estimating the term…
A rolling device in which rust development or damage on a raceway surface or rolling surface is hard to occur even if water and the like intrude is provided. A self-aligning roller bearing comprises an inner ring 1, an outer ring 2, and a plurality of rolling elements 3 disposed rotatably between a raceway surface 1a of the inner ring 1 and a raceway surface 2a of the outer ring 2. At least any one of the inner ring 1, the outer ring 2, and the rolling elements 3 is provided with a metal coating formed by shot peening of a powder of metal less noble than iron at least on a part of its surface.
A rolling device comprising:
A rolling device comprising:
A rolling device comprising:
Dependencies are inferred from the claim text.