MX2017008898A - Reten de cojinete, cojinete y metodo asociado. - Google Patents

Reten de cojinete, cojinete y metodo asociado.

Info

Publication number
MX2017008898A
MX2017008898A MX2017008898A MX2017008898A MX2017008898A MX 2017008898 A MX2017008898 A MX 2017008898A MX 2017008898 A MX2017008898 A MX 2017008898A MX 2017008898 A MX2017008898 A MX 2017008898A MX 2017008898 A MX2017008898 A MX 2017008898A
Authority
MX
Mexico
Prior art keywords
bearing
inner periphery
periphery
further defines
outer periphery
Prior art date
Application number
MX2017008898A
Other languages
English (en)
Inventor
Venkatray KAMATH Anil
Original Assignee
Regal Beloit America Inc
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 Regal Beloit America Inc filed Critical Regal Beloit America Inc
Publication of MX2017008898A publication Critical patent/MX2017008898A/es

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
    • F16C33/66—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
    • F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or 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
    • F16C19/16—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 a single row of 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3862—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together
    • 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
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3862—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together
    • F16C33/3875—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together made from plastic, e.g. two injection moulded parts joined by a snap fit
    • 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
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Se proporciona un retén de cojinete para uso en un cojinete; el cojinete incluye un anillo interior, elementos rodantes y un anillo exterior; el retén de cojinete tiene un cuerpo; el cuerpo define una periferia interior y una periferia exterior del cuerpo; el cuerpo define además una pluralidad de aberturas que se extienden desde la periferia interior hasta la periferia exterior del cuerpo; la pluralidad de aberturas está adaptada para retener los elementos rodantes en una relación separada; el cuerpo define además caras opuestas que se extienden desde la periferia interior hasta la periferia exterior del cuerpo; el cuerpo define además una pluralidad de bolsillos de cara formados en al menos una de las caras del cuerpo; los bolsillos de cara están adaptados para almacenar lubricación; el cuerpo incluye además una trayectoria desde al menos un bolsillo de cara del cuerpo a la periferia interior del cuerpo.
MX2017008898A 2016-07-06 2017-07-05 Reten de cojinete, cojinete y metodo asociado. MX2017008898A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/202,604 US10151348B2 (en) 2016-07-06 2016-07-06 Bearing retainer, bearing and associated method

Publications (1)

Publication Number Publication Date
MX2017008898A true MX2017008898A (es) 2018-09-10

Family

ID=59295021

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008898A MX2017008898A (es) 2016-07-06 2017-07-05 Reten de cojinete, cojinete y metodo asociado.

Country Status (4)

Country Link
US (1) US10151348B2 (es)
EP (1) EP3267057B1 (es)
CA (1) CA2972358A1 (es)
MX (1) MX2017008898A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020059829A1 (ja) * 2018-09-21 2020-03-26 Ntn株式会社 玉軸受用保持器および転がり軸受
JP2020159548A (ja) * 2018-09-21 2020-10-01 Ntn株式会社 玉軸受用保持器および転がり軸受
US10605307B1 (en) 2018-11-02 2020-03-31 Regal Beloit America, Inc. Bearing retainer, bearing and associated method
US11098762B1 (en) * 2020-03-13 2021-08-24 Schaeffler Technologies AG & Co. KG Two-piece hybrid bearing cage assembly
CN112112899A (zh) * 2020-08-28 2020-12-22 浙江天马轴承集团有限公司 一种轴承保持架及具有其的轴承
CN113464556B (zh) * 2021-06-30 2022-08-19 人本股份有限公司 具有保持架的深沟球轴承

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838348A (en) * 1956-04-17 1958-06-10 Gen Electric High speed anti-friction bearings
US3403951A (en) * 1967-04-10 1968-10-01 Trw Inc Bearing with rolling elements and a retainer therefor
US4324444A (en) 1980-08-11 1982-04-13 Trw Inc. Snap-in bearing retainer and bearing
US4541739A (en) 1984-08-31 1985-09-17 Sperry Corporation Controlled capillary ball bearing cage
NL8502656A (nl) 1985-09-27 1987-04-16 Skf Ind Trading & Dev Kooi van kunststof voor een wentellager.
US5230570A (en) 1992-05-19 1993-07-27 United Technologies Corporation High performance rolling element bearing
JP2001027248A (ja) * 1999-07-14 2001-01-30 Minebea Co Ltd 転がり軸受用保持器
US6764307B2 (en) 2001-03-28 2004-07-20 Minebea Company, Ltd. Polymer-metal composition retainer for self-lubricating bearing
JP2003056576A (ja) * 2001-08-21 2003-02-26 Ishikawajima Harima Heavy Ind Co Ltd 転がり軸受
JP2003269465A (ja) * 2002-03-13 2003-09-25 Nsk Ltd 玉軸受
JP2003287032A (ja) * 2002-03-28 2003-10-10 Nsk Ltd 玉軸受用プラスチック製冠型保持器
FR2911934B1 (fr) * 2007-01-26 2009-09-18 Skf Ab Cage pour roulement a billes
FR2912478B1 (fr) * 2007-02-09 2010-01-15 Roulements Soc Nouvelle Cage de retention comprenant une reserve de lubrifiant solide pourvue de canaux d'association d'une autre cage
WO2008138519A1 (en) 2007-05-11 2008-11-20 Schaeffler Kg Double row, angular contact ball bearing with two plastic comb cages with retaining tabs
DE102011003376B4 (de) 2011-01-31 2017-09-14 Aktiebolaget Skf Segmentkäfig
JP5876237B2 (ja) * 2011-06-27 2016-03-02 Ntn株式会社 玉軸受用の合成樹脂製保持器および玉軸受
JP2013241993A (ja) * 2012-05-21 2013-12-05 Jtekt Corp 転がり軸受
GB2503088A (en) 2012-06-13 2013-12-18 Schaeffler Technologies Ag A two-piece rolling element cage
DE102012222799A1 (de) 2012-12-11 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg Zweiteiliger Lagerkäfig mit Halteklauen und Kugellager, umfassend einen solchen zweiteiligen Lagerkäfig
US9033586B2 (en) 2013-08-13 2015-05-19 Schaeffler Technologies AG & Co. KG Two piece cage for a needle bearing
JP6488726B2 (ja) * 2015-01-28 2019-03-27 株式会社ジェイテクト 転がり軸受、及び、樹脂製保持器の製造方法

Also Published As

Publication number Publication date
US20180010640A1 (en) 2018-01-11
CA2972358A1 (en) 2018-01-06
US10151348B2 (en) 2018-12-11
EP3267057B1 (en) 2020-04-22
EP3267057A1 (en) 2018-01-10

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