JPS58114918U - Lubricant induction mechanism for double row rolling bearings - Google Patents

Lubricant induction mechanism for double row rolling bearings

Info

Publication number
JPS58114918U
JPS58114918U JP1982012343U JP1234382U JPS58114918U JP S58114918 U JPS58114918 U JP S58114918U JP 1982012343 U JP1982012343 U JP 1982012343U JP 1234382 U JP1234382 U JP 1234382U JP S58114918 U JPS58114918 U JP S58114918U
Authority
JP
Japan
Prior art keywords
double row
rolling bearings
row rolling
induction mechanism
rolling elements
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
JP1982012343U
Other languages
Japanese (ja)
Inventor
川内野　正彦
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP1982012343U priority Critical patent/JPS58114918U/en
Publication of JPS58114918U publication Critical patent/JPS58114918U/en
Pending 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6629—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • 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
    • F16C19/185—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 with two raceways provided integrally on a part other than a race ring, e.g. a shaft or housing

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、第２図はこの適業の実施例を示し、第１図は第
１実施例の組付けた複列玉軸受の縦断面図、第２図は第
２実施例の複列玉軸受の要部の縦断面図、第３図は従来
の組付けた複列玉軸受の縦断面図である。 ２・・・・・・支持部（外輪）、２ａ・・・・・・内側
軌道面、２　ｂ−ｔ、−・・・外側軌道面、４，４Ａ・
・・・・・隆起部、４ａ。 ４Ｃ・・・傾斜面、５・・・・・・内側インナレース、
５ａ・・・・・・軸孔、５ｃ・・・・・・軌道面、６・
・・・・・外側インナレース、６ａ・・・・・・軸孔、
６Ｃ・・・・・・軌道面、８・・・・・・内側ボール列
、９・・・・・・外側ボール列、１０．１１・・・・・
・ボール、１２．１３．・・・・・・保持器、１４・・
・・・・スペース、１５・・・・・・車軸、１５ａ・・
・・・・軸部、１７・・・・・・アンギュラ複列玉軸受
。Fig. 1 and Fig. 2 show examples of this application, Fig. 1 is a vertical cross-sectional view of the assembled double row ball bearing of the first embodiment, and Fig. 2 is a longitudinal cross-sectional view of the double row ball bearing of the second embodiment. FIG. 3 is a vertical cross-sectional view of the main parts of the bearing, and FIG. 3 is a vertical cross-sectional view of a conventional assembled double-row ball bearing. 2... Support part (outer ring), 2a... Inner raceway surface, 2 b-t, -... Outer raceway surface, 4, 4A.
...Protuberance, 4a. 4C... Inclined surface, 5... Inside inner race,
5a... shaft hole, 5c... raceway surface, 6.
...Outer inner race, 6a...Shaft hole,
6C... Raceway surface, 8... Inner ball row, 9... Outer ball row, 10.11...
・Ball, 12.13. ...Retainer, 14...
... Space, 15 ... Axle, 15a ...
...shaft, 17...angular double row ball bearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 並列に配置された一対の内輪と、保持器に、より回動可
能に保持された複数の転動体からなり前記各内輪の外周
方向に配設された一対の転動体の列と、この転動体の列
を介して前記内輪の外側に設けられたタト輪とにより構
成、された複列転がり軸受において、内輪方向へ突出す
る断面山形の隆起部を前記２個の転動体列の中間位置に
おいて前記外輪の内周に環状に設けたことを特徴とする
潤滑剤誘導機構。　−A pair of inner rings arranged in parallel, a plurality of rolling elements rotatably held in a cage, and a row of the rolling elements arranged in the outer circumferential direction of each inner ring, and the rolling elements. In a double-row rolling bearing, a raised part having a chevron-shaped cross section protruding toward the inner ring is provided at an intermediate position between the two rolling element rows. A lubricant guiding mechanism characterized by being provided in an annular shape around the inner circumference of the outer ring. −
JP1982012343U 1982-01-30 1982-01-30 Lubricant induction mechanism for double row rolling bearings Pending JPS58114918U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982012343U JPS58114918U (en) 1982-01-30 1982-01-30 Lubricant induction mechanism for double row rolling bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982012343U JPS58114918U (en) 1982-01-30 1982-01-30 Lubricant induction mechanism for double row rolling bearings

Publications (1)

Publication Number Publication Date
JPS58114918U true JPS58114918U (en) 1983-08-05

Family

ID=30024921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982012343U Pending JPS58114918U (en) 1982-01-30 1982-01-30 Lubricant induction mechanism for double row rolling bearings

Country Status (1)

Country Link
JP (1) JPS58114918U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014134224A (en) * 2013-01-08 2014-07-24 Ntn Corp Wheel bearing device of vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014134224A (en) * 2013-01-08 2014-07-24 Ntn Corp Wheel bearing device of vehicle

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