| 发明名称 |
GREASE COMPOSITION AND ROLLING APPARATUS |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain a grease composition having excellent performance even at a high-speed and high temperature operation and effective for prolonging the seizuring life of a rolling apparatus. SOLUTION: The grease composition is produced by mixing a thickener composed of 10-90 mass% polyurea and 90-10 mass% composite metallic soap to a base oil having a kinetic viscosity of 50-500 mm<SP>2</SP>/s at 40°C. COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2004083798(A) |
申请公布日期 |
2004.03.18 |
| 申请号 |
JP20020249024 |
申请日期 |
2002.08.28 |
| 申请人 |
NSK LTD |
发明人 |
NAKATANI SHINYA;MIYAJIMA HIROTOSHI;HOKAO MICHITA |
| 分类号 |
F16C33/66;C10M101/02;C10M105/18;C10M105/36;C10M105/38;C10M107/02;C10M115/08;C10M117/02;C10M117/04;C10M117/06;C10M169/02;C10N10/02;C10N10/04;C10N10/06;C10N20/02;C10N30/08;C10N40/02;C10N50/10;(IPC1-7):C10M169/02 |
主分类号 |
F16C33/66 |
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