JPH0482432U - - Google Patents

Info

Publication number
JPH0482432U
JPH0482432U JP1990127543U JP12754390U JPH0482432U JP H0482432 U JPH0482432 U JP H0482432U JP 1990127543 U JP1990127543 U JP 1990127543U JP 12754390 U JP12754390 U JP 12754390U JP H0482432 U JPH0482432 U JP H0482432U
Authority
JP
Japan
Prior art keywords
elements
rolling elements
rolling
spacer
adjacent
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
JP1990127543U
Other languages
Japanese (ja)
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 JP1990127543U priority Critical patent/JPH0482432U/ja
Publication of JPH0482432U publication Critical patent/JPH0482432U/ja
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
    • F16C33/37—Loose spacing bodies
    • F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with 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
    • F16C19/20—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows with loose spacing bodies, e.g. balls, between the bearing balls
    • 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)

Description

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

第１図はこの考案のひとつの実施例を示す主要
部の断面図、第２図は第１図の−断面図、第
３図は間座の斜視図、第４図は間座の縦断面図、
第５図は間座の端面図である。 ２……内輪、４……外輪、６……玉（転動体）
、８……間座。 Figure 1 is a cross-sectional view of the main parts showing one embodiment of this invention, Figure 2 is a cross-sectional view of Figure 1, Figure 3 is a perspective view of the spacer, and Figure 4 is a longitudinal cross-section of the spacer. figure,
FIG. 5 is an end view of the spacer. 2... Inner ring, 4... Outer ring, 6... Ball (rolling element)
, 8... Maza.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内輪と、外輪と、内・外輪の間に介在する複数
の転動体と、隣り合う転動体と転動体の間に組み
込んだ間座とを構成要素とする転がり軸受であつ
て、前記構成要素をセラミツクス製とし、かつ、
隣り合う転動体と転動体の間の空間が埋まる程度
に間座を転動体径よりもわずかに小径としたこと
を特徴とする転がり軸受。 A rolling bearing whose constituent elements include an inner ring, an outer ring, a plurality of rolling elements interposed between the inner and outer rings, and a spacer incorporated between adjacent rolling elements, the above-mentioned elements being Made of ceramics, and
A rolling bearing characterized in that the spacer has a diameter slightly smaller than the diameter of the rolling elements so that the space between adjacent rolling elements is filled.
JP1990127543U 1990-11-28 1990-11-28 Pending JPH0482432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990127543U JPH0482432U (en) 1990-11-28 1990-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990127543U JPH0482432U (en) 1990-11-28 1990-11-28

Publications (1)

Publication Number Publication Date
JPH0482432U true JPH0482432U (en) 1992-07-17

Family

ID=31875037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990127543U Pending JPH0482432U (en) 1990-11-28 1990-11-28

Country Status (1)

Country Link
JP (1) JPH0482432U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008115961A (en) * 2006-11-06 2008-05-22 Nsk Ltd Roller bearing and ball bearing
CN104314982A (en) * 2014-10-11 2015-01-28 无锡明珠钢球有限公司 Rolling bearing retaining ring
JP2018179023A (en) * 2017-04-03 2018-11-15 イビデン株式会社 Bearing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347861A (en) * 1976-10-08 1978-04-28 Hitachi Ltd Position detector of control type
JPS63115913A (en) * 1986-11-04 1988-05-20 Hisashi Kobayashi Double row ball bearing made of ceramic
JPH0217218A (en) * 1988-07-05 1990-01-22 Koyo Seiko Co Ltd Roll bearing
JPH0320115A (en) * 1989-06-14 1991-01-29 Nagano Keiki Seisakusho Ltd Ceramic bearing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347861A (en) * 1976-10-08 1978-04-28 Hitachi Ltd Position detector of control type
JPS63115913A (en) * 1986-11-04 1988-05-20 Hisashi Kobayashi Double row ball bearing made of ceramic
JPH0217218A (en) * 1988-07-05 1990-01-22 Koyo Seiko Co Ltd Roll bearing
JPH0320115A (en) * 1989-06-14 1991-01-29 Nagano Keiki Seisakusho Ltd Ceramic bearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008115961A (en) * 2006-11-06 2008-05-22 Nsk Ltd Roller bearing and ball bearing
CN104314982A (en) * 2014-10-11 2015-01-28 无锡明珠钢球有限公司 Rolling bearing retaining ring
JP2018179023A (en) * 2017-04-03 2018-11-15 イビデン株式会社 Bearing

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