JPH0375312U - - Google Patents
Info
- Publication number
- JPH0375312U JPH0375312U JP13787089U JP13787089U JPH0375312U JP H0375312 U JPH0375312 U JP H0375312U JP 13787089 U JP13787089 U JP 13787089U JP 13787089 U JP13787089 U JP 13787089U JP H0375312 U JPH0375312 U JP H0375312U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal part
- lower horizontal
- upper horizontal
- cylindrical roller
- sides
- 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
- 230000000630 rising effect Effects 0.000 claims description 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
- F16C19/30—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 for axial load mainly
- F16C19/305—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 for axial load mainly consisting of rollers held in a cage
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
- F16C33/546—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part with a M- or W-shaped cross section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図はこの考案に係る保持器の使用状態を示
す平面図、第２図は同上要部を拡大した縦断面図
、第３図は保持器のポケツト部分を示す斜視図、
第４図は同平面図、第５図は第４図の矢印−
に沿う断面図、第６図は第４図の矢印−に沿
う断面図、第７図と第８図は複列保持器の状態を
示す縦断面図、第９図は従来の円筒ころ用保持器
を示す縦断面図、第１０図は従来の針状ころ用保
持器をそのまま円筒ころに適用した状態を示す縦
断面図である。 １１……保持器本体、１２……上部水平部、１
３……傾斜部、１４……下部水平部、１５……立
上り部、１６……円筒ころ、１７……ポケツト、
１９，２０……保持部。
す平面図、第２図は同上要部を拡大した縦断面図
、第３図は保持器のポケツト部分を示す斜視図、
第４図は同平面図、第５図は第４図の矢印−
に沿う断面図、第６図は第４図の矢印−に沿
う断面図、第７図と第８図は複列保持器の状態を
示す縦断面図、第９図は従来の円筒ころ用保持器
を示す縦断面図、第１０図は従来の針状ころ用保
持器をそのまま円筒ころに適用した状態を示す縦
断面図である。 １１……保持器本体、１２……上部水平部、１
３……傾斜部、１４……下部水平部、１５……立
上り部、１６……円筒ころ、１７……ポケツト、
１９，２０……保持部。
Claims (1)
- 環状の保持器本体を、上部水平部の両側に下部
広がりの傾斜部を介して下部水平部を連成し、両
下部水平部の端部に立上り部を設けて断面略Ｗ字
状に形成し、前記保持器本体の上部水平部と両側
の傾斜部及び下部水平部にわたつて、円筒ころを
嵌合保持する幅と長さのポケツトを円周方向に一
定の間隔で設け、前記保持器本体の上部水平部と
下部水平部の高さ寸法を円筒ころの直径の３０〜
５０％に設定したスラスト円筒ころの保持器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13787089U JPH0375312U (ja) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13787089U JPH0375312U (ja) | 1989-11-27 | 1989-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375312U true JPH0375312U (ja) | 1991-07-29 |
Family
ID=31685006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13787089U Pending JPH0375312U (ja) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375312U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05254791A (ja) * | 1992-03-16 | 1993-10-05 | Mitsubishi Heavy Ind Ltd | フォークリフトにおける鍛造用マニプレータの制御装置 |
| JP2003097562A (ja) * | 2001-09-26 | 2003-04-03 | Ntn Corp | スラストころ軸受 |
-
1989
- 1989-11-27 JP JP13787089U patent/JPH0375312U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05254791A (ja) * | 1992-03-16 | 1993-10-05 | Mitsubishi Heavy Ind Ltd | フォークリフトにおける鍛造用マニプレータの制御装置 |
| JP2003097562A (ja) * | 2001-09-26 | 2003-04-03 | Ntn Corp | スラストころ軸受 |