JPS60114324U - Double row rolling bearing unit - Google Patents

Double row rolling bearing unit

Info

Publication number
JPS60114324U
JPS60114324U JP99184U JP99184U JPS60114324U JP S60114324 U JPS60114324 U JP S60114324U JP 99184 U JP99184 U JP 99184U JP 99184 U JP99184 U JP 99184U JP S60114324 U JPS60114324 U JP S60114324U
Authority
JP
Japan
Prior art keywords
spring
rolling bearing
row rolling
double
bearing unit
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
Application number
JP99184U
Other languages
Japanese (ja)
Inventor
潔 奥田
徹 高見沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP99184U priority Critical patent/JPS60114324U/en
Publication of JPS60114324U publication Critical patent/JPS60114324U/en
Pending legal-status Critical Current

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  • Support Of The Bearing (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の複列転がり軸受ユニットの第１実施
例を示す要部断面図、第２図は第１図に゛おけるばね間
座の平面図１、第３図は第２実施例を示す第１図相当図
である。 実施例の符号中、１は外輪、２は軸、３は玉、４はシー
ル体、５はばね受板、６はばね間座、７は予圧ばねであ
る。Fig. 1 is a sectional view of essential parts showing the first embodiment of the double-row rolling bearing unit of this invention, Fig. 2 is a plan view 1 of the spring spacer in Fig. 1, and Fig. 3 is a second embodiment. FIG. 1 is a diagram corresponding to FIG. In the symbols of the embodiment, 1 is an outer ring, 2 is a shaft, 3 is a ball, 4 is a seal body, 5 is a spring receiving plate, 6 is a spring spacer, and 7 is a preload spring.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）軸方向に所望の間隔をもって配設された内方軌道
を有する一対の外輪と、該外輪の内方軌道と対向する外
力軌道を有する軸と、前記両軌道間に配列された転動体
とによって軸受部を構成し、かつ、前記一対の外輪間に
外輪を押圧する予圧ばねを有する複列形転がり軸受ユニ
ットにおいて、前記一対の外輪間には、少なくとも一′
方の外輪側に、鉢外輪に保持されたシール兼用のばね受
座と、軸の半径方向力ごら装着されたばね間座を有し、
前記ばね受座とばね間座との間に軸方向幅の小さい予圧
ばねが介装されている７　　　複列形転がり軸受ユニラ
ート。(1) A pair of outer rings having inner raceways arranged at a desired interval in the axial direction, a shaft having an external force raceway opposing the inner raceway of the outer races, and rolling elements arranged between the two raceways. In a double row rolling bearing unit having a preload spring configured to form a bearing portion and pressing an outer ring between the pair of outer rings, at least one spring is provided between the pair of outer rings.
On the outer ring side of the pot, there is a spring seat that also serves as a seal held on the outer ring of the pot, and a spring spacer that is attached to the shaft in a radial direction.
7. A double-row rolling bearing unitarto, in which a preload spring having a small axial width is interposed between the spring receiver and the spring spacer. （２）実用新案登録請求の範囲第１項において、ばね間
座が半円状の二つの部材の組合わせによって形成されて
いる複列形転がり軸受ユニット。(2) Utility Model Registration Claim 1: The double-row rolling bearing unit in which the spring spacer is formed by a combination of two semicircular members. （３）実用新案登録請求の範囲第１項において、ばね間
座が、軸方向の１箇所に開口用の切れ口を有する１個の
部材より形成されている複列形転かり軸受ユニット。(3) Utility Model Registration The double-row rolling bearing unit according to claim 1, wherein the spring spacer is formed from one member having an opening cut at one location in the axial direction. （４）実用新案登録請求の範囲第１項ないし第３項　　
　−のいずれかにおいて、ばね間座が、その内周面・　
　と軸の外周面との間に密封部が形成できるように形成
されている複列形転がり軸受ユニット。(4) Scope of claims for utility model registration, paragraphs 1 to 3
− In either case, the spring spacer is
A double-row rolling bearing unit that is formed so that a sealed portion can be formed between the outer peripheral surface of the shaft and the outer peripheral surface of the shaft. （５）実用新案登録請求の範囲第１項において、予圧ば
ねが、その内周面と軸の外周面との間に密゛封部が形成
できるように形成されている複列形転がり軸受ユニット
。(5) Utility model registration Claim 1, wherein the double-row rolling bearing unit is characterized in that the preload spring is formed so that a sealing portion can be formed between the inner circumferential surface of the preload spring and the outer circumferential surface of the shaft. .
JP99184U 1984-01-10 1984-01-10 Double row rolling bearing unit Pending JPS60114324U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP99184U JPS60114324U (en) 1984-01-10 1984-01-10 Double row rolling bearing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP99184U JPS60114324U (en) 1984-01-10 1984-01-10 Double row rolling bearing unit

Publications (1)

Publication Number Publication Date
JPS60114324U true JPS60114324U (en) 1985-08-02

Family

ID=30473330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP99184U Pending JPS60114324U (en) 1984-01-10 1984-01-10 Double row rolling bearing unit

Country Status (1)

Country Link
JP (1) JPS60114324U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064858A1 (en) * 2004-12-14 2006-06-22 Jtekt Corporation Rolling bearing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064858A1 (en) * 2004-12-14 2006-06-22 Jtekt Corporation Rolling bearing device

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