IN2013CN05400A - - Google Patents

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Publication number
IN2013CN05400A
IN2013CN05400A IN5400CHN2013A IN2013CN05400A IN 2013CN05400 A IN2013CN05400 A IN 2013CN05400A IN 5400CHN2013 A IN5400CHN2013 A IN 5400CHN2013A IN 2013CN05400 A IN2013CN05400 A IN 2013CN05400A
Authority
IN
India
Prior art keywords
subcomponent
rolling bodies
situated
radial direction
bearing
Prior art date
Application number
Inventor
Sabine Hofmann
Baozhu Liang
Michael Reugels
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Publication of IN2013CN05400A publication Critical patent/IN2013CN05400A/en

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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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • 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)
  • Rolling Contact Bearings (AREA)

Abstract

A rolling bearing has a multiplicity of rolling bodies (6) wherein between two directly adjacent rolling bodies (6) along a bearing pitch circle there is arranged a selected spacer element (9) designed to ensure a predetermined minimum spacing between the two adjacent rolling bodies (6) wherein the selected spacer element (9) is formed physically separately from all other spacer elements (8) of the rolling bearing and is composed of a first subcomponent (10) situated at the inside in the radial direction and of a second subcomponent (12) situated at the outside in the radial direction the second subcomponent being connected to the first subcomponent (10) in a positively locking non positively locking or cohesive manner.
IN5400CHN2013 2010-12-09 2011-12-07 IN2013CN05400A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010062712A DE102010062712A1 (en) 2010-12-09 2010-12-09 Rolling bearings with a new cage concept and assembly procedure for a bearing
PCT/EP2011/072053 WO2012076594A1 (en) 2010-12-09 2011-12-07 Radial rolling bearing having movable spacer elements between the rolling bodies, and method for assembling the rolling bearing

Publications (1)

Publication Number Publication Date
IN2013CN05400A true IN2013CN05400A (en) 2015-09-04

Family

ID=45440494

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5400CHN2013 IN2013CN05400A (en) 2010-12-09 2011-12-07

Country Status (5)

Country Link
EP (1) EP2649331B1 (en)
CN (1) CN103339394B (en)
DE (1) DE102010062712A1 (en)
IN (1) IN2013CN05400A (en)
WO (1) WO2012076594A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2659153B1 (en) 2010-12-27 2017-07-19 The Timken Company Cage for a roller bearing assembled from two wire rings and a plurality of stays or pins
WO2013180774A1 (en) 2012-06-01 2013-12-05 The Timken Company Improved segmented bearing retainer
DE102013017714A1 (en) * 2013-10-24 2015-04-30 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Rolling bearing assembly with a bearing cage and method for mounting such a rolling bearing assembly
FR3098263B1 (en) * 2019-07-03 2021-07-02 Ntn Snr Roulements Assembly process AND mechanical assembly INCLUDING ROLLING BODIES SEPARATED BY INDIVIDUAL SPACERS
CN116906460A (en) * 2022-06-10 2023-10-20 山东蓝鲸复合材料科技有限公司 Crosshead bearing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE185998C (en) *
DD28505A (en) *
DE199184C (en) * 1900-01-01
DE194484C (en) * 1900-01-01
DE165758C (en) * 1903-09-26 1905-12-20 Ernst Sachs BALL BEARING RING
US991061A (en) * 1907-02-28 1911-05-02 Henry Hess Ball-bearing.
US1261154A (en) * 1917-04-19 1918-04-02 John Newmann Ball-bearing.
FR86757E (en) * 1964-06-26 1966-04-08 S K F Cie D Applic Mecaniques Ball bearing improvements
US4022516A (en) * 1975-09-24 1977-05-10 The Garrett Corporation Bearing spacer and method
SU846836A1 (en) * 1979-12-26 1981-07-15 За витель Rolling-contact bearing
JP4920250B2 (en) * 2005-12-16 2012-04-18 Ｎｔｎ株式会社 Roller bearing assembly method
CA2581803A1 (en) * 2006-03-13 2007-09-13 Roller Bearing Company Of America, Inc. Tandem stack angular contact bearing for rotary wing aircraft
JP2007271021A (en) * 2006-03-31 2007-10-18 Nsk Ltd Rolling bearing

Also Published As

Publication number Publication date
CN103339394A (en) 2013-10-02
CN103339394B (en) 2016-03-09
EP2649331B1 (en) 2019-07-17
DE102010062712A1 (en) 2012-06-14
WO2012076594A1 (en) 2012-06-14
EP2649331A1 (en) 2013-10-16

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