发明名称 GREASE COMPOSITION FOR CONSTANT VELOCITY JOINT AND CONSTANT VELOCITY JOINT INCLUDING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a grease composition for a constant velocity joint capable of showing sufficient characteristics even when an amount of an additive agent such as molybdenum disulfide is reduced, and to provide a constant velocity joint including the same.SOLUTION: A grease composition for a constant velocity joint contains a lubricant base oil, at least one kind of thickener selected from an urea-based thickener, an urethane-based thickener and an urea-urethane-based thickener, organomolybdenum, zinc dithiophosphate, polysulfide, and triglyceride, and a content of organomolybdenum is 1000 to 5000 mass ppm based on the total amount of grease composition in terms of molybdenum element.
申请公布号 JP2014043526(A) 申请公布日期 2014.03.13
申请号 JP20120187640 申请日期 2012.08.28
申请人 NTN CORP;JX NIPPON OIL & ENERGY CORP 发明人 TAKABE SHINICHI;ARAI TAKASHI;SAKAMOTO KIYOMI;KUROSAWA OSAMU
分类号 C10M169/00;C10M101/02;C10M115/08;C10M129/74;C10M135/18;C10M135/20;C10M137/10;C10N10/04;C10N10/12;C10N30/00;C10N40/04;C10N50/10;F16D3/205 主分类号 C10M169/00
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