JPS6314021U - - Google Patents
Info
- Publication number
- JPS6314021U JPS6314021U JP10786486U JP10786486U JPS6314021U JP S6314021 U JPS6314021 U JP S6314021U JP 10786486 U JP10786486 U JP 10786486U JP 10786486 U JP10786486 U JP 10786486U JP S6314021 U JPS6314021 U JP S6314021U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- shaft
- ceramic
- peripheral surface
- smooth
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
- F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
Description
第１図は本考案に係るベアリングの側断面図、
第２図は第１図の拡大断面図、第３図はベアリン
グの正面図、第４図は本考案に係るベアリングの
第２実施例を示す断面図である。
１０……シヤフト、１２……凹部、１４……外
輪、１６……空間、１８……転動体。
FIG. 1 is a side sectional view of the bearing according to the present invention.
2 is an enlarged sectional view of FIG. 1, FIG. 3 is a front view of the bearing, and FIG. 4 is a sectional view showing a second embodiment of the bearing according to the present invention. 10... Shaft, 12... Recess, 14... Outer ring, 16... Space, 18... Rolling element.
Claims (1)
からなる円筒状の平滑な内周面を有しシヤフトが
遊嵌挿入される外輪と、シヤフトと外輪との間で
転動され、回転軸方向の長さが回転径より長く形
成され、中央部の径が両端部の径より大径に形成
されたセラミツクからなる転動体とから構成され
ることを特徴とするベアリング。 A shaft with a smooth outer peripheral surface, a cylindrical outer ring made of ceramic with a smooth inner peripheral surface and into which the shaft is loosely inserted; 1. A bearing comprising: a rolling element made of ceramic having a diameter longer than the rotating diameter, and a diameter at the center larger than the diameter at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10786486U JPS6314021U (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10786486U JPS6314021U (en) | 1986-07-14 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314021U true JPS6314021U (en) | 1988-01-29 |
Family
ID=30984533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10786486U Pending JPS6314021U (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01146012U (en) * | 1988-03-31 | 1989-10-06 | ||
| US6398417B1 (en) | 1999-11-16 | 2002-06-04 | Hiroshi Teramachi | Rolling member |
| US6896414B2 (en) | 2000-01-25 | 2005-05-24 | Hiroshi Teramachi | Ball roller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4962836A (en) * | 1972-10-17 | 1974-06-18 | ||
| JPS5351A (en) * | 1976-06-24 | 1978-01-05 | Mitsubishi Electric Corp | Scan array antenna |
| JPS6142221B2 (en) * | 1977-11-28 | 1986-09-19 | Nippon Steel Corp |
-
1986
- 1986-07-14 JP JP10786486U patent/JPS6314021U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4962836A (en) * | 1972-10-17 | 1974-06-18 | ||
| JPS5351A (en) * | 1976-06-24 | 1978-01-05 | Mitsubishi Electric Corp | Scan array antenna |
| JPS6142221B2 (en) * | 1977-11-28 | 1986-09-19 | Nippon Steel Corp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01146012U (en) * | 1988-03-31 | 1989-10-06 | ||
| US6398417B1 (en) | 1999-11-16 | 2002-06-04 | Hiroshi Teramachi | Rolling member |
| US6896414B2 (en) | 2000-01-25 | 2005-05-24 | Hiroshi Teramachi | Ball roller |