JPH03110217U - - Google Patents
Info
- Publication number
- JPH03110217U JPH03110217U JP2025290U JP2025290U JPH03110217U JP H03110217 U JPH03110217 U JP H03110217U JP 2025290 U JP2025290 U JP 2025290U JP 2025290 U JP2025290 U JP 2025290U JP H03110217 U JPH03110217 U JP H03110217U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- roller bearing
- inner ring
- cylindrical portion
- diameter surface
- 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
Description
第１図は、この考案に係る側板つきころ軸受の
一実施例を示す縦断正面図、第２図は同上の一部
分を拡大して示す断面図、第３図は同上の他の実
施例を示す断面図、第４図は従来のころ軸受を示
す断面図である。
１……ころ軸受本体、２……外輪、３……内輪
、４……針状ころ、５……保持器、６……側板取
付溝、７……係合溝部、１０……側板、１１……
円筒部、１２……テーパ筒部。
Fig. 1 is a longitudinal sectional front view showing one embodiment of a roller bearing with side plate according to this invention, Fig. 2 is a cross-sectional view showing an enlarged part of the same, and Fig. 3 shows another embodiment of the same. 4 is a sectional view showing a conventional roller bearing. DESCRIPTION OF SYMBOLS 1... Roller bearing body, 2... Outer ring, 3... Inner ring, 4... Needle roller, 5... Cage, 6... Side plate mounting groove, 7... Engagement groove, 10... Side plate, 11 ……
Cylindrical part, 12...Tapered cylinder part.
Claims (1)
保持する保持器とを組込んだころ軸受本体と、そ
のころ軸受本体の両側に設けられる外輪抜け止め
用の一対の環状側板とから成り、前記内輪の内径
面における両端部に係合溝部を奥に有する側板取
付溝を形成し、前記側板の内周には上記取付溝に
挿入される円筒部を形成し、その円筒部の先端に
上記係合溝部に係合するテーパ筒部を設けた側板
つきころ軸受。 (2) 前記円筒部の内径が回転軸に圧入固定され
る寸法とされた請求項(1)記載の側板つきころ軸
受。 (3) 前記内輪が、外径面の軸芯と内径面の軸芯
が偏心する偏心内輪である請求項(1)記載の側板
つきころ軸受。[Claims for Utility Model Registration] (1) A roller bearing body that incorporates rollers and a cage that holds the rollers between an outer ring and an inner ring, and an outer ring retainer provided on both sides of the roller bearing body. a pair of annular side plates, forming side plate mounting grooves with engagement grooves deep at both ends of the inner diameter surface of the inner ring, and forming a cylindrical part inserted into the mounting grooves on the inner periphery of the side plate. A roller bearing with a side plate, which is provided with a tapered cylindrical portion that engages with the engagement groove at the tip of the cylindrical portion. (2) The roller bearing with a side plate according to claim (1), wherein the inner diameter of the cylindrical portion is dimensioned to be press-fitted and fixed to the rotating shaft. (3) The roller bearing with a side plate according to claim 1, wherein the inner ring is an eccentric inner ring in which the axis of the outer diameter surface and the axis of the inner diameter surface are eccentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025290U JPH03110217U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025290U JPH03110217U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110217U true JPH03110217U (en) | 1991-11-12 |
Family
ID=31523346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025290U Pending JPH03110217U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003502603A (en) * | 1999-06-22 | 2003-01-21 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Needle bearing and pump unit with needle bearing |
-
1990
- 1990-02-28 JP JP2025290U patent/JPH03110217U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003502603A (en) * | 1999-06-22 | 2003-01-21 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Needle bearing and pump unit with needle bearing |
| JP4713797B2 (en) * | 1999-06-22 | 2011-06-29 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Needle bearing and pump unit provided with needle bearing |
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