http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005147352-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80ea019a11b415b0198345099a2642fd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2204-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2204-66 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-40 |
| filingDate | 2003-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59206ace51ed6c746a76dfd6d19d7e07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e55a25d1900930a62652e3a3117801 |
| publicationDate | 2005-06-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005147352-A |
| titleOfInvention | Rolling bearing |
| abstract | PROBLEM TO BE SOLVED: To provide a long-life rolling bearing which is unlikely to cause early peeling accompanied by a change in structure even when used under high temperature and high load. SOLUTION: An inner ring 1, an outer ring 2, and a rolling element 3 of a deep groove ball bearing are composed of 0.50 to 1.20% by mass of carbon, 0.10 to 1.50% by mass of silicon, and 0.1 to 0.1% of manganese. The steel material is 2.0% by mass, chromium is 2.5 to 17.0% by mass, molybdenum is 2.0% by mass or less, and vanadium is 1.0% by mass or less. This steel material has a carbon content of C%, a chromium content of Cr%, a molybdenum content of Mo%, and a vanadium content of V% of C% ≦ −0.05 × Cr% −0.12 × ( The former austenite grain size measured by the method defined in Japanese Industrial Standard JIS G0551 is 7 or more and 10 or less in terms of grain size number, while satisfying the formula of “Mo% + V%) + 1.41. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2007013422-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010249215-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007224996-A |
| priorityDate | 2003-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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