JPH03111U - - Google Patents
Info
- Publication number
- JPH03111U JPH03111U JP6028989U JP6028989U JPH03111U JP H03111 U JPH03111 U JP H03111U JP 6028989 U JP6028989 U JP 6028989U JP 6028989 U JP6028989 U JP 6028989U JP H03111 U JPH03111 U JP H03111U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- cage
- needle roller
- roller bearing
- ring
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims 1
Description
第1図はこの考案に係るニードル軸受の使用状
態を示す縦断面図、第2図は針状ころ軸受の平面
図、第3図はニードル軸受の他の例を示す縦断面
図、第4図は従来のロールネツク軸受の縦断面図
である。
11……内輪、12……偏心軌道輪、13,1
5……針状ころ軸受、14……軸受外輪、16…
…針状ころ、17……保持器。
Fig. 1 is a longitudinal cross-sectional view showing how the needle bearing according to this invention is used, Fig. 2 is a plan view of the needle roller bearing, Fig. 3 is a longitudinal cross-sectional view showing another example of the needle bearing, and Fig. 4. 1 is a longitudinal sectional view of a conventional roll neck bearing. 11...Inner ring, 12...Eccentric bearing ring, 13,1
5... Needle roller bearing, 14... Bearing outer ring, 16...
...Needle roller, 17...Cage.
Claims (1)
を介して偏心軌道輪を外嵌挿し、この偏心軌道輪
の外側に同じく保持器を備えた針状ころ軸受を介
して外輪を嵌挿し、両針状ころ軸受が位置する部
分の端部に密封手段を設けた保持器付きニードル
軸受。 (2) 針状ころ軸受は、ころが複列で千鳥状に配
列されている請求項1に記載の保持器付きニード
ル軸受。[Scope of Claim for Utility Model Registration] (1) An eccentric bearing ring is fitted externally through a needle roller bearing that has a cage on the outside of the inner ring, and a needle roller bearing that also has a cage on the outside of the eccentric bearing ring. A needle bearing with a cage in which an outer ring is inserted through a roller bearing and a sealing means is provided at the end of the portion where both needle roller bearings are located. (2) The needle roller bearing with a cage according to claim 1, wherein the rollers are arranged in double rows in a staggered manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6028989U JPH03111U (en) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6028989U JPH03111U (en) | 1989-05-23 | 1989-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03111U true JPH03111U (en) | 1991-01-07 |
Family
ID=31587528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6028989U Pending JPH03111U (en) | 1989-05-23 | 1989-05-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03111U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837943U (en) * | 1971-09-09 | 1973-05-09 | ||
JPS5327379A (en) * | 1976-08-27 | 1978-03-14 | Nec Corp | Production of semiconductor laser |
-
1989
- 1989-05-23 JP JP6028989U patent/JPH03111U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837943U (en) * | 1971-09-09 | 1973-05-09 | ||
JPS5327379A (en) * | 1976-08-27 | 1978-03-14 | Nec Corp | Production of semiconductor laser |