JPH03119615U - - Google Patents

Info

Publication number
JPH03119615U
JPH03119615U JP1990030073U JP3007390U JPH03119615U JP H03119615 U JPH03119615 U JP H03119615U JP 1990030073 U JP1990030073 U JP 1990030073U JP 3007390 U JP3007390 U JP 3007390U JP H03119615 U JPH03119615 U JP H03119615U
Authority
JP
Japan
Prior art keywords
bearing
rolling bearing
rolling
pair
thermally conductive
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
JP1990030073U
Other languages
Japanese (ja)
Other versions
JP2504111Y2 (en
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 filed Critical
Priority to JP1990030073U priority Critical patent/JP2504111Y2/en
Publication of JPH03119615U publication Critical patent/JPH03119615U/ja
Application granted granted Critical
Publication of JP2504111Y2 publication Critical patent/JP2504111Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • 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
    • F16C33/62—Selection of substances
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

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

第１図はこの考案の実施例を示す断面図、第２
図および第３図は別の実施例を示す断面図、第４
図および第５図は従来例を示す断面図である。 ２……円筒ころ軸受（転がり軸受）、４……内
輪、６……外輪、６１……外径面、６２……外側
の幅面、６３……内側の幅面、６４……絶縁被膜
、８……円筒ころ（転動体）、１０……間座、１
４……絶縁被膜。 Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
3 and 3 are sectional views showing another embodiment, and FIG. 4 is a sectional view showing another embodiment.
FIG. 5 and FIG. 5 are cross-sectional views showing a conventional example. 2... Cylindrical roller bearing (rolling bearing), 4... Inner ring, 6... Outer ring, 61... Outer diameter surface, 62... Outer width surface, 63... Inner width surface, 64... Insulating coating, 8... ...Cylindrical roller (rolling element), 10...Spacer, 1
4...Insulating film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の転がり軸受を組み合わせて用いる複列転
がり軸受において、各軸受の外輪の外径面と外側
幅面とに絶縁被覆を形成し、向かい合つた内側幅
面を熱的に導通させた電食防止複列転がり軸受。 In a double row rolling bearing that is used in combination with a pair of rolling bearings, an insulation coating is formed on the outer diameter surface and outer width surface of the outer ring of each bearing, and the opposing inner width surfaces are thermally conductive to prevent electrolytic corrosion. Rolling bearing.
JP1990030073U 1990-03-22 1990-03-22 Anti-corrosion double row rolling bearing Expired - Fee Related JP2504111Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990030073U JP2504111Y2 (en) 1990-03-22 1990-03-22 Anti-corrosion double row rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990030073U JP2504111Y2 (en) 1990-03-22 1990-03-22 Anti-corrosion double row rolling bearing

Publications (2)

Publication Number Publication Date
JPH03119615U true JPH03119615U (en) 1991-12-10
JP2504111Y2 JP2504111Y2 (en) 1996-07-10

Family

ID=31532811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990030073U Expired - Fee Related JP2504111Y2 (en) 1990-03-22 1990-03-22 Anti-corrosion double row rolling bearing

Country Status (1)

Country Link
JP (1) JP2504111Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005059386A1 (en) * 2003-12-16 2005-06-30 Ntn Corporation Rolling bearing
JP2010540877A (en) * 2007-10-09 2010-12-24 アクティエボラゲット・エスコーエッフ Bearing assembly comprising an annular body overmolded with plastic material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005059386A1 (en) * 2003-12-16 2005-06-30 Ntn Corporation Rolling bearing
JP2010540877A (en) * 2007-10-09 2010-12-24 アクティエボラゲット・エスコーエッフ Bearing assembly comprising an annular body overmolded with plastic material

Also Published As

Publication number Publication date
JP2504111Y2 (en) 1996-07-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees