JPS6271471U - - Google Patents
Info
- Publication number
- JPS6271471U JPS6271471U JP16297285U JP16297285U JPS6271471U JP S6271471 U JPS6271471 U JP S6271471U JP 16297285 U JP16297285 U JP 16297285U JP 16297285 U JP16297285 U JP 16297285U JP S6271471 U JPS6271471 U JP S6271471U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- ball
- circumferential surface
- outer race
- roller body
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
第１図ないし第１０図はそれぞれ本考案の第１
ないし第１０実施例の内部構造を示した断面図、
第１１図および第１２図はそれぞれ従来例である
。
１……シヤフト、１ａ……ボール受け部、２…
…ボール、３……アウターレース、４……ローラ
ー本体、４Ａ……軸受本体、５……スリーブ。
Figures 1 to 10 are the first figures of the present invention, respectively.
A sectional view showing the internal structure of the tenth embodiment,
FIG. 11 and FIG. 12 each show a conventional example. 1...Shaft, 1a...Ball receiving part, 2...
...Ball, 3...Outer race, 4...Roller body, 4A...Bearing body, 5...Sleeve.
Claims (1)
容する凹状のボール受け部が形成されたシヤフト
と、このシヤフトの外周上に設けられ、かつテー
パ部が前記ボールと接触し前記ボール受け部と相
俟つてボールを回転可能に保持するアウターレー
スと、このアウターレースが内周面に固定され、
かつシヤフトの外側に位置するローラー本体と、
このローラー本体の内周面に設けられ、かつ組立
時に前記ボールの抜け落ちを防止する円筒状のス
リーブとを備え、前記アウターレース内周面とシ
ヤフト外周面との間に防塵用の隙間が形成されて
成るローラー。 a shaft having a cylindrical shape and having a concave ball receiving part formed on its outer periphery to receive a part of the ball; and a shaft provided on the outer periphery of the shaft and having a tapered part contacting the ball and said ball receiving part and an outer race that rotatably holds the ball, and this outer race is fixed to the inner peripheral surface,
and a roller body located outside the shaft;
A cylindrical sleeve is provided on the inner circumferential surface of the roller body and prevents the balls from falling off during assembly, and a dust-proof gap is formed between the inner circumferential surface of the outer race and the outer circumferential surface of the shaft. A roller made of
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985162972U JPH0636342Y2 (en) | 1985-10-25 | 1985-10-25 | Roller |
| GB8624818A GB2183742B (en) | 1985-10-25 | 1986-10-16 | Spindle unit |
| KR1019860008893A KR870004546A (en) | 1985-10-25 | 1986-10-23 | Spindle Unit |
| DE19863636297 DE3636297A1 (en) | 1985-10-25 | 1986-10-24 | SHAFT ARRANGEMENT |
| US07/334,674 US4958945A (en) | 1985-10-25 | 1989-04-06 | Spindle unit |
| GB8918618A GB2221729B (en) | 1985-10-25 | 1989-08-15 | Spindle unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985162972U JPH0636342Y2 (en) | 1985-10-25 | 1985-10-25 | Roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6271471U true JPS6271471U (en) | 1987-05-07 |
| JPH0636342Y2 JPH0636342Y2 (en) | 1994-09-21 |
Family
ID=31090740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985162972U Expired - Lifetime JPH0636342Y2 (en) | 1985-10-25 | 1985-10-25 | Roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636342Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6283240U (en) * | 1985-11-13 | 1987-05-27 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435227U (en) * | 1977-08-16 | 1979-03-08 | ||
| JPS58184317A (en) * | 1982-04-22 | 1983-10-27 | Tokyo Keiki Co Ltd | Bearing unit |
| JPS59113513U (en) * | 1983-01-21 | 1984-07-31 | 日本精工株式会社 | rotating unit |
-
1985
- 1985-10-25 JP JP1985162972U patent/JPH0636342Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435227U (en) * | 1977-08-16 | 1979-03-08 | ||
| JPS58184317A (en) * | 1982-04-22 | 1983-10-27 | Tokyo Keiki Co Ltd | Bearing unit |
| JPS59113513U (en) * | 1983-01-21 | 1984-07-31 | 日本精工株式会社 | rotating unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6283240U (en) * | 1985-11-13 | 1987-05-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636342Y2 (en) | 1994-09-21 |