JPH0312971Y2 - - Google Patents
Info
- Publication number
- JPH0312971Y2 JPH0312971Y2 JP1987173624U JP17362487U JPH0312971Y2 JP H0312971 Y2 JPH0312971 Y2 JP H0312971Y2 JP 1987173624 U JP1987173624 U JP 1987173624U JP 17362487 U JP17362487 U JP 17362487U JP H0312971 Y2 JPH0312971 Y2 JP H0312971Y2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- groove
- dynamic pressure
- shaft body
- radial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000314 lubricant Substances 0.000 claims description 24
- 239000012530 fluid Substances 0.000 description 8
- 238000005086 pumping Methods 0.000 description 8
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 7
- 235000015246 common arrowhead Nutrition 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 239000004519 grease Substances 0.000 description 4
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Bearings For Parts Moving Linearly (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173624U JPH0312971Y2 (de) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173624U JPH0312971Y2 (de) | 1987-11-13 | 1987-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6396321U JPS6396321U (de) | 1988-06-22 |
| JPH0312971Y2 true JPH0312971Y2 (de) | 1991-03-26 |
Family
ID=31111261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173624U Expired JPH0312971Y2 (de) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312971Y2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11959513B2 (en) * | 2019-03-26 | 2024-04-16 | Ntn Corporation | Fluid dynamic bearing device |
| JP2020165533A (ja) * | 2019-03-26 | 2020-10-08 | Ntn株式会社 | 流体動圧軸受装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076451A (de) * | 1973-11-12 | 1975-06-23 | ||
| JPS52148748A (en) * | 1976-06-03 | 1977-12-10 | Skf Kugellagerfabriken Gmbh | Automatically pressure generated radial rolling bearing |
| JPS5332252A (en) * | 1976-09-03 | 1978-03-27 | Philips Nv | Bearing |
-
1987
- 1987-11-13 JP JP1987173624U patent/JPH0312971Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076451A (de) * | 1973-11-12 | 1975-06-23 | ||
| JPS52148748A (en) * | 1976-06-03 | 1977-12-10 | Skf Kugellagerfabriken Gmbh | Automatically pressure generated radial rolling bearing |
| JPS5332252A (en) * | 1976-09-03 | 1978-03-27 | Philips Nv | Bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6396321U (de) | 1988-06-22 |
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