BEARING ROLLER CHAIN

PROBLEM TO BE SOLVED: To provide a bearing roller chain easy to manufacture and suitable for use in a high-temperature environment.SOLUTION: The bearing roller chain 100 has a bearing 140 arranged between a bush 121 that connects inner plates 120 facing each other and a roller 130 fitted to the bush...

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Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a bearing roller chain easy to manufacture and suitable for use in a high-temperature environment.SOLUTION: The bearing roller chain 100 has a bearing 140 arranged between a bush 121 that connects inner plates 120 facing each other and a roller 130 fitted to the bush 121 loosely. In this bearing roller chain 100, the bearing 140, which is formed of a graphite-coated body, includes: a bearing inner ring 141 arranged on the outer circumferential surface of the bush 121; a bearing outer ring 143 arranged on the inner circumferential surface of the roller 130; and a plurality of bearing rolling elements 142 incorporated between the bearing inner ring 141 and the bearing outer ring 143.