JPS58161226U - Double row angular contact ball bearing - Google Patents

Double row angular contact ball bearing

Info

Publication number
JPS58161226U
JPS58161226U JP5770882U JP5770882U JPS58161226U JP S58161226 U JPS58161226 U JP S58161226U JP 5770882 U JP5770882 U JP 5770882U JP 5770882 U JP5770882 U JP 5770882U JP S58161226 U JPS58161226 U JP S58161226U
Authority
JP
Japan
Prior art keywords
ball bearing
angular contact
contact ball
raceway surface
row angular
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
Application number
JP5770882U
Other languages
Japanese (ja)
Other versions
JPH0122973Y2 (en
Inventor
健治 武井
徹 高井
Original Assignee
日本精工株式会社
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 日本精工株式会社 filed Critical 日本精工株式会社
Priority to JP5770882U priority Critical patent/JPS58161226U/en
Publication of JPS58161226U publication Critical patent/JPS58161226U/en
Application granted granted Critical
Publication of JPH0122973Y2 publication Critical patent/JPH0122973Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
    • F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section with sealing lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (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図は従来の軸受の取付状態を示す縦断面図１、　第
２図は軸受の分解方法を示す説明図、第３図、第４図は
本考案の実施例を示し、第３図は第１実施例の要部を示
す縦断面図、第４図は第２実施例の要部を示す縦断面図
である。 符号の説明、１ａ・・・・・・外輪、２ａ・・・・・・
内輪、３ａ・・・・・・ボール、４，１４・・・・・・
保持器、５，１５・・・・・・シール、６ａ・・・・・
・ハウジンク、７ａ・・・・・・軸。Fig. 1 is a vertical cross-sectional view showing the installation state of a conventional bearing, Fig. 2 is an explanatory view showing a method of disassembling the bearing, Figs. 3 and 4 show an embodiment of the present invention, and Fig. FIG. 4 is a longitudinal sectional view showing the main parts of the first embodiment, and FIG. 4 is a longitudinal sectional view showing the main parts of the second embodiment. Explanation of symbols, 1a... Outer ring, 2a...
Inner ring, 3a... Ball, 4, 14...
Cage, 5, 15... Seal, 6a...
・Housing, 7a...Axle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複列の軌道面を形成した外輪と、該軌道面に対応する一
部円弧状の単列軌道面を形成し、かつ該軌道面の軸方向
延長上に略矩形みぞを周設した２個の内輪と、前記内外
輪間に介装された転動体と該転動体を円周方向に等配に
配置して保持する保持器と、前記外輪の内径に嵌着され
、前記内輪との間を密封するシール体とからなる複列ア
ンギュラコンタクト玉軸受において、前記シール体の内
側面から保持器と転動体の組立体までの距離をＡとし、
内輪を軸方向に移動し、前記矩形みぞによって転動体が
抑止されるまでの転動体の軸方向移動量をＢとしたとき
、Ａ＜Ｂとしたことを特徴とする複列アンギュラコンタ
クト玉軸受。An outer ring formed with a double-row raceway surface, and a partially arc-shaped single-row raceway surface corresponding to the raceway surface, and two approximately rectangular grooves formed around the axial extension of the raceway surface. an inner ring, a rolling element interposed between the inner and outer rings, a retainer that holds the rolling elements evenly spaced in the circumferential direction, and a retainer that is fitted onto the inner diameter of the outer ring and is connected to the inner ring. In a double row angular contact ball bearing consisting of a sealing body, the distance from the inner surface of the sealing body to the cage and rolling element assembly is A,
A double-row angular contact ball bearing characterized in that A<B, where B is the amount of axial movement of the rolling elements until the inner ring is moved in the axial direction and the rolling elements are restrained by the rectangular grooves.
JP5770882U 1982-04-22 1982-04-22 Double row angular contact ball bearing Granted JPS58161226U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5770882U JPS58161226U (en) 1982-04-22 1982-04-22 Double row angular contact ball bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5770882U JPS58161226U (en) 1982-04-22 1982-04-22 Double row angular contact ball bearing

Publications (2)

Publication Number Publication Date
JPS58161226U true JPS58161226U (en) 1983-10-27
JPH0122973Y2 JPH0122973Y2 (en) 1989-07-13

Family

ID=30068139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5770882U Granted JPS58161226U (en) 1982-04-22 1982-04-22 Double row angular contact ball bearing

Country Status (1)

Country Link
JP (1) JPS58161226U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165009A (en) * 1985-03-01 1986-07-25 Ntn Toyo Bearing Co Ltd Angular ball bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165009A (en) * 1985-03-01 1986-07-25 Ntn Toyo Bearing Co Ltd Angular ball bearing

Also Published As

Publication number Publication date
JPH0122973Y2 (en) 1989-07-13

Similar Documents

Publication Publication Date Title
JPS5983217U (en) bearing
JPS6369820U (en)
JPS58161226U (en) Double row angular contact ball bearing
JPS589526U (en) Double row tapered roller bearing
JPS5937426U (en) bearing device
JPS60184428U (en) Sealing device for rolling bearings
JPS58162319U (en) Non-separable angular contact ball bearing
JPS58172116U (en) double row rolling bearing
JPS5852316U (en) conical roller bearing
JPS6023314U (en) Steering shaft bearing device
JPS62110626U (en)
JPH0610207Y2 (en) Sealed rolling bearing
JPS59113517U (en) Double row spherical roller bearing
JPS58114919U (en) Lubricant retention mechanism for double row rolling bearings
JPS638419U (en)
JPS5956418U (en) spherical roller bearing
JPS58177657U (en) Bearing sealing device in rolling mill
JPS5922055U (en) Steering shaft bearing device
JPS5934121U (en) Sealing device for multi-row tapered roller bearings in rolling mills
JPS59152218U (en) Rolling bearing device with separate inner and outer rings
JPS6038923U (en) Sealed multi-row roller bearing for roll neck
JPS58191423U (en) Sealed ball bearing device
JPS6049330U (en) Sealed rolling bearing
JPS5845421U (en) Bearing for rollers
JPS5886921U (en) Grease sealing device for outer ring rotating bearings