JPS5845421U - Bearing for rollers - Google Patents
Bearing for rollersInfo
- Publication number
- JPS5845421U JPS5845421U JP14120881U JP14120881U JPS5845421U JP S5845421 U JPS5845421 U JP S5845421U JP 14120881 U JP14120881 U JP 14120881U JP 14120881 U JP14120881 U JP 14120881U JP S5845421 U JPS5845421 U JP S5845421U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- guide sleeve
- inner ring
- plastic
- ball
- 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
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のローラ用軸受の断面図、第２図 。
は本考案によるローラ用軸受の断面図、第３図は第２図
の■−■線拡線断大断面図る；
１１・・・内輪、１２・・・・・・スチールボール、１
３・・・ガイドスリーブ、１４・・・固定スリーブ、１
５・・・ボール保持器、１６・・・ゴム輪、１７・・・
固定軸。FIG. 1 is a sectional view of a conventional roller bearing, and FIG. 2 is a sectional view of a conventional roller bearing. 1 is a sectional view of the roller bearing according to the present invention, and FIG. 3 is an enlarged cross-sectional view of the line ■-■ in FIG. 2; 11...inner ring, 12...steel ball, 1
3... Guide sleeve, 14... Fixed sleeve, 1
5...Ball holder, 16...Rubber ring, 17...
Fixed axis.
Claims (2)
役立つ環状溝を備えた小径部を有するプラスチック製ガ
イドスリーブと、該小径部の領域において該ガイドスリ
ーブと同軸的に内側に配設されていて且つその外周に前
記ガイドスリーブの環状溝１と対向子る環状溝を備えた
プラスチック製の内輪と、前記小径部により形成された
上下二つの段部に当接するまで軸方向両側から該ガイド
スリーブ内に圧入された二つのプラス−チック製固定ス
リーブと、該内輪の環状溝と該ガイドスリーブの環状溝
との間で半径方向に挾持されてボールベアリングを構成
するスチールボールと、該内輪の環状溝とガイドスリー
ブの間で該スチールボールをはＳ゛等間隔に保持するた
めに各々隣接するスチールボールの間に配設されたプラ
スチック製のボール保持器とを含んでいることを特徴と
するローラ用軸受。 。(1) a plastic guide sleeve having a small diameter section in the center on the inner periphery with an annular groove serving as the outer ring of the ball bearing; The inside of the guide sleeve is inserted from both sides in the axial direction until it comes into contact with the two upper and lower steps formed by the small-diameter portion and a plastic inner ring having an annular groove opposite to the annular groove 1 of the guide sleeve on its outer periphery. two plastic fixed sleeves press-fitted into the inner ring, a steel ball that is radially sandwiched between the annular groove of the inner ring and the annular groove of the guide sleeve to form a ball bearing, and the annular groove of the inner ring. and a plastic ball retainer disposed between each adjacent steel ball to maintain the steel balls at equal intervals S between the guide sleeve. bearing. .
滑性及び耐摩耗性を有するプラスチックから作られてい
ることを特徴とする、実用新案登録請求の範囲（１）に
記載のローラ用軸受。(2) The roller bearing according to claim (1), wherein the inner ring, guide sleeve, and ball retainer are made of self-lubricating and wear-resistant plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14120881U JPS5845421U (en) | 1981-09-22 | 1981-09-22 | Bearing for rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14120881U JPS5845421U (en) | 1981-09-22 | 1981-09-22 | Bearing for rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5845421U true JPS5845421U (en) | 1983-03-26 |
Family
ID=29934325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14120881U Pending JPS5845421U (en) | 1981-09-22 | 1981-09-22 | Bearing for rollers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103039U (en) * | 1987-12-26 | 1989-07-12 |
-
1981
- 1981-09-22 JP JP14120881U patent/JPS5845421U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103039U (en) * | 1987-12-26 | 1989-07-12 |
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