| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_757db2d93afe6d8200b559d9cdb0d06d |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M115-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C19-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M117-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-58 |
| filingDate |
2007-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da6688623bcc0e6a86a3ebea9b58be21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5291027945f297db07db1445add4c84e |
| publicationDate |
2008-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008286373-A |
| titleOfInvention |
High-speed rolling bearing |
| abstract |
[PROBLEMS] To provide a high-speed rolling bearing that can sufficiently cope with a high-speed rotation having a dmN value of 1.7 million or more, and that can reduce the size of a machine tool and reduce operating costs. At least one selected from a rolling surface surface of an inner ring 2, a rolling surface surface of an outer ring 3 and a surface of a rolling element 4 is subjected to dimple processing, and a plurality of intervening surfaces between the inner ring 2 and the outer ring 3 are provided. A high-speed rolling bearing 1 in which grease is sealed around a rolling element 4, wherein the grease contains a urea grease containing a urea compound as a thickener and a non-urea grease not containing the urea compound. The urea-based compound is obtained by reacting a polyisocyanate component and a monoamine component, and the monoamine component contains at least one monoamine selected from an aliphatic monoamine and an alicyclic monoamine with respect to the entire monoamine. A monoamine component containing 50 mol% or more. [Selection] Figure 1 |
| priorityDate |
2007-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |