JPS6252002U - - Google Patents
Info
- Publication number
- JPS6252002U JPS6252002U JP14378685U JP14378685U JPS6252002U JP S6252002 U JPS6252002 U JP S6252002U JP 14378685 U JP14378685 U JP 14378685U JP 14378685 U JP14378685 U JP 14378685U JP S6252002 U JPS6252002 U JP S6252002U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- press
- fitted
- seal
- outer ring
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sealing Of Bearings (AREA)
Description
第１図は本考案第１実施例のアクスル構造を示
す要部断面図、第２図は第１実施例のアクスル構
造を示す全体断面図、第３図は第１実施例構造に
おける圧入作業状態を示す作用説明図、第４図は
第２実施例のアクスル構造を示す要部断面図であ
る。
１……ドライブシヤフト、２……アクスルハブ
（車軸部材）、３……ナツクル、４……シール一
体型ユニツトベアリング（シール一体型ホイール
ベアリング）、３ａ……ナツクル内面、４ａ……
アウタレース外周面（外輪外周面）、３０１，３
０２，４０１，４０２……径方向段差部。
Fig. 1 is a sectional view of main parts showing the axle structure of the first embodiment of the present invention, Fig. 2 is an overall sectional view showing the axle structure of the first embodiment, and Fig. 3 is a press-fitting state in the structure of the first embodiment. FIG. 4 is a sectional view of a main part showing the axle structure of the second embodiment. 1...Driveshaft, 2...Axle hub (axle member), 3...Knuckle, 4...Seal integrated unit bearing (seal integrated wheel bearing), 3a...Knuckle inner surface, 4a...
Outer race outer circumferential surface (outer ring outer circumferential surface), 301, 3
02,401,402...Radial step portion.
Claims (1)
ホイールベアリングと、該ホイールベアリングを
挾んで両側位置に配置されるオイルシールと、を
備えたアクスル構造において、 前記ホイールベアリングを、ベアリング内外輪
の間にオイルシールが設けられたシール一体型ホ
イールベアリングとし、該シール一体型ホイール
ベアリングの外輪圧入部のうちオイルシール取付
部分のナツクル内面又は外輪外周面のうち少なく
とも一方に、ナツクル内面と外輪外周面とを非圧
入状態とする径方向段差部を形成させたことを特
徴とするアクスル構造。[Claims for Utility Model Registration] An axle structure comprising: a pair of wheel bearings press-fitted between an axle member and a nut; and oil seals disposed on both sides of the wheel bearings, comprising: The bearing is a seal-integrated wheel bearing in which an oil seal is provided between the inner and outer rings of the bearing, and at least one of the inner surface of the knuckle or the outer circumferential surface of the outer ring of the oil seal mounting part of the outer ring press-fitted part of the seal-integrated wheel bearing is used. , an axle structure characterized by forming a radial stepped portion in which the inner surface of the nutcle and the outer peripheral surface of the outer ring are not press-fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14378685U JPS6252002U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14378685U JPS6252002U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6252002U true JPS6252002U (en) | 1987-03-31 |
Family
ID=31053786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14378685U Pending JPS6252002U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6252002U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07186604A (en) * | 1993-12-27 | 1995-07-25 | Koyo Seiko Co Ltd | Bearing device for wheel |
| JP2003523492A (en) * | 1999-12-27 | 2003-08-05 | ザ ティムケン カンパニー | Hub assemblies in automobiles |
| JP2007057014A (en) * | 2005-08-25 | 2007-03-08 | Ntn Corp | Double row tapered roll bearing for wheel |
-
1985
- 1985-09-20 JP JP14378685U patent/JPS6252002U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07186604A (en) * | 1993-12-27 | 1995-07-25 | Koyo Seiko Co Ltd | Bearing device for wheel |
| JP2003523492A (en) * | 1999-12-27 | 2003-08-05 | ザ ティムケン カンパニー | Hub assemblies in automobiles |
| JP2007057014A (en) * | 2005-08-25 | 2007-03-08 | Ntn Corp | Double row tapered roll bearing for wheel |
| JP4554471B2 (en) * | 2005-08-25 | 2010-09-29 | Ｎｔｎ株式会社 | Double row tapered roller bearings for wheels |
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