GREASE COMPOSITION AND ROLLING DEVICE

The present invention relates to: a grease composition that includes a base oil which has a pressure-viscosity coefficient as measured at 40°C of 33 GPa -1 or less and a thickener which is contained in a projected-area proportion of 10% by area or higher; and a rolling device packed with the grease...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOKOUCHI ATSUSHI, KANDA HARUKA, MIYAGAWA TAKAYUKI, NAKATANI SHINYA, INAMI NORIYUKI, HOKAO MICHITA, SOGA KAZUHIRO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	The present invention relates to: a grease composition that includes a base oil which has a pressure-viscosity coefficient as measured at 40°C of 33 GPa -1 or less and a thickener which is contained in a projected-area proportion of 10% by area or higher; and a rolling device packed with the grease composition.