| 发明名称 |
BEARING PART AND ROLLING BEARING |
| 摘要 |
<p>At least one of an outer ring (11), an inner ring (12), and balls (13) is formed of a ceramics capable of further suppressing impact on the other bearing parts than a silicone nitride. Consequently, the bearing part can be used for those applications where a load applied to the bearing part is suddenly changed.</p> |
| 申请公布号 |
WO2009154226(A1) |
申请公布日期 |
2009.12.23 |
| 申请号 |
WO2009JP61023 |
申请日期 |
2009.06.17 |
| 申请人 |
NTN CORPORATION;MURAMATSU, KATSUTOSHI |
发明人 |
MURAMATSU, KATSUTOSHI |
| 分类号 |
F16C33/62;C04B35/599;F16C33/32;F16C33/34;F16D3/20;F16D3/205;F16D3/224;F16D3/2245 |
主分类号 |
F16C33/62 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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