JPS60177958U - Electrolytic corrosion prevention type rolling bearing - Google Patents

Electrolytic corrosion prevention type rolling bearing

Info

Publication number
JPS60177958U
JPS60177958U JP1984064806U JP6480684U JPS60177958U JP S60177958 U JPS60177958 U JP S60177958U JP 1984064806 U JP1984064806 U JP 1984064806U JP 6480684 U JP6480684 U JP 6480684U JP S60177958 U JPS60177958 U JP S60177958U
Authority
JP
Japan
Prior art keywords
rolling bearing
electrolytic corrosion
corrosion prevention
type rolling
prevention type
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
JP1984064806U
Other languages
Japanese (ja)
Inventor
正治 中村
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 JP1984064806U priority Critical patent/JPS60177958U/en
Publication of JPS60177958U publication Critical patent/JPS60177958U/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
    • 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
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (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図および第２図はそれぞれ従来の電食防止形転がり
軸受を示す要部断面図、第３図はこの考案の電食防止形
転がり軸受を示す第２図相当図、第４図は他の実施例を
示す第３図相当図、第５図は外輪被膜の他の実施例を示
す要部断面図である。 実施例の符号中、１は軸受、２は外輪、２１は周凸条、
２４．２５は凹周溝、３は内輪、７は絶縁被膜である。Figures 1 and 2 are cross-sectional views of main parts of conventional electrolytic corrosion prevention rolling bearings, Figure 3 is a view equivalent to Figure 2 showing the electrolytic corrosion prevention rolling bearing of this invention, and Figure 4 is a diagram showing other parts. FIG. 3 is a view corresponding to this embodiment, and FIG. 5 is a sectional view of a main part showing another embodiment of the outer ring coating. In the symbols of the embodiments, 1 is the bearing, 2 is the outer ring, 21 is the peripheral convex strip,
24 and 25 are concave circumferential grooves, 3 is an inner ring, and 7 is an insulating coating.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 転がり軸受の外輪または／および内輪の周面および端面
の一部に非金属材料よりなる絶縁被膜を有する電食防止
形転がり軸受において、前記絶縁被膜の端面側の周縁部
が、前記軌道輪の端面の非絶縁被膜面よりも軸方向の内
側に入り込んでいることを特徴とした電食防止形転がり
軸受。In an anti-electrolytic rolling bearing having an insulating coating made of a non-metallic material on a part of the peripheral surface and end surface of the outer ring and/or inner ring of the rolling bearing, the peripheral edge of the insulating coating on the end surface side is formed on the end surface of the bearing ring. An electrolytic corrosion-preventing rolling bearing that is characterized by being axially inward from the non-insulating coated surface of the bearing.
JP1984064806U 1984-05-04 1984-05-04 Electrolytic corrosion prevention type rolling bearing Pending JPS60177958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984064806U JPS60177958U (en) 1984-05-04 1984-05-04 Electrolytic corrosion prevention type rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984064806U JPS60177958U (en) 1984-05-04 1984-05-04 Electrolytic corrosion prevention type rolling bearing

Publications (1)

Publication Number Publication Date
JPS60177958U true JPS60177958U (en) 1985-11-26

Family

ID=30596228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984064806U Pending JPS60177958U (en) 1984-05-04 1984-05-04 Electrolytic corrosion prevention type rolling bearing

Country Status (1)

Country Link
JP (1) JPS60177958U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438320U (en) * 1987-09-01 1989-03-07
JPH03121222U (en) * 1990-03-27 1991-12-12
JPH05346117A (en) * 1991-03-26 1993-12-27 Renk Ag Conductive characteristic selective bearing kit and bearing
JP2011117607A (en) * 2011-02-22 2011-06-16 Ntn Corp Electrolytic-corrosion-resistant rolling bearing
EP3822501A1 (en) * 2019-11-13 2021-05-19 Nachi-Fujikoshi Corp. Electrolytic anti-corrosion bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438320U (en) * 1987-09-01 1989-03-07
JPH03121222U (en) * 1990-03-27 1991-12-12
JPH05346117A (en) * 1991-03-26 1993-12-27 Renk Ag Conductive characteristic selective bearing kit and bearing
JP2011117607A (en) * 2011-02-22 2011-06-16 Ntn Corp Electrolytic-corrosion-resistant rolling bearing
EP3822501A1 (en) * 2019-11-13 2021-05-19 Nachi-Fujikoshi Corp. Electrolytic anti-corrosion bearing

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