DE212013000161U1 - Schrägkugellager und Kombinationslager - Google Patents

Schrägkugellager und Kombinationslager Download PDF

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Publication number
DE212013000161U1
DE212013000161U1 DE201321000161 DE212013000161U DE212013000161U1 DE 212013000161 U1 DE212013000161 U1 DE 212013000161U1 DE 201321000161 DE201321000161 DE 201321000161 DE 212013000161 U DE212013000161 U DE 212013000161U DE 212013000161 U1 DE212013000161 U1 DE 212013000161U1
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DE
Germany
Prior art keywords
angular contact
contact ball
axial direction
ball bearing
axially
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.)
Expired - Lifetime
Application number
DE201321000161
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German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Publication of DE212013000161U1 publication Critical patent/DE212013000161U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
    • F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact in O-arrangement
    • 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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C33/66—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
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
    • F16C33/7856—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race with a single sealing lip
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • F16C19/163—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 with angular contact

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
DE201321000161 2012-07-19 2013-03-14 Schrägkugellager und Kombinationslager Expired - Lifetime DE212013000161U1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012/160611 2012-07-19
JP2012160611A JP2014020481A (ja) 2012-07-19 2012-07-19 アンギュラ玉軸受
PCT/JP2013/057263 WO2014013754A1 (ja) 2012-07-19 2013-03-14 アンギュラ玉軸受及び組合せ軸受

Publications (1)

Publication Number Publication Date
DE212013000161U1 true DE212013000161U1 (de) 2015-03-02

Family

ID=49948591

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201321000161 Expired - Lifetime DE212013000161U1 (de) 2012-07-19 2013-03-14 Schrägkugellager und Kombinationslager

Country Status (4)

Country Link
JP (1) JP2014020481A (enrdf_load_stackoverflow)
CN (1) CN203743212U (enrdf_load_stackoverflow)
DE (1) DE212013000161U1 (enrdf_load_stackoverflow)
WO (1) WO2014013754A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016142499A1 (de) * 2015-03-12 2016-09-15 Aktiebolaget Skf Vorrichtung zum zurückhalten von schmiermitteln bei wälzlagern, wälzlagerbaugruppe und verfahren zum zusammenbau einer wälzlagerbaugruppe

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006082A (zh) * 2014-05-08 2014-08-27 洛阳德润精密机床轴承有限公司 外圈可重复注脂的角接触球轴承
CN108884866B (zh) * 2016-03-30 2020-08-25 谐波传动系统有限公司 组合式圆筒滚子轴承
JP6978188B2 (ja) * 2016-06-03 2021-12-08 Ntn株式会社 多列組合せアンギュラ玉軸受装置
WO2019044528A1 (ja) * 2017-09-01 2019-03-07 日本精工株式会社 アンギュラ玉軸受、軸受装置、及び主軸装置
JP7003683B2 (ja) * 2017-09-01 2022-01-20 日本精工株式会社 アンギュラ玉軸受、軸受装置、及び主軸装置
CN108708909B (zh) * 2018-07-24 2023-12-15 安徽利达汽车轴承制造有限公司 一种角接触球轴承密封圈
DE102019213801A1 (de) * 2019-09-11 2021-03-11 Aktiebolaget Skf Wälzlageranordnung und Wälzlager
JP7724145B2 (ja) * 2021-12-08 2025-08-15 Ntn株式会社 シール付玉軸受
WO2023095740A1 (ja) 2021-11-25 2023-06-01 Ntn株式会社 シール付軸受

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04177061A (ja) 1990-11-09 1992-06-24 Hitachi Ltd 空気調和機
JPH11108068A (ja) 1997-09-30 1999-04-20 Ntn Corp アンギュラ玉軸受
JP2002122149A (ja) 2000-10-12 2002-04-26 Ntn Corp アンギュラ玉軸受およびこれを用いた工作機械
JP2005076660A (ja) 2003-08-29 2005-03-24 Nsk Ltd 転がり軸受装置
JP2006161943A (ja) 2004-12-07 2006-06-22 Ntn Corp アンギュラ玉軸受
JP2012160611A (ja) 2011-02-01 2012-08-23 Renesas Electronics Corp 半導体装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH032921U (enrdf_load_stackoverflow) * 1989-06-01 1991-01-11
JP2000230564A (ja) * 1999-02-10 2000-08-22 Nsk Ltd 回転軸支持構造
JP2005042894A (ja) * 2003-07-25 2005-02-17 Nsk Ltd 複列転がり軸受装置
JP2006161876A (ja) * 2004-12-03 2006-06-22 Nsk Ltd 転がり軸受
JP2007239801A (ja) * 2006-03-06 2007-09-20 Nsk Ltd シール付きアンギュラ玉軸受
JP5145742B2 (ja) * 2007-03-26 2013-02-20 株式会社ジェイテクト 玉軸受
JP5444642B2 (ja) * 2008-06-18 2014-03-19 日本精工株式会社 組合せ軸受
JP5129762B2 (ja) * 2009-01-15 2013-01-30 Ｎｔｎ株式会社 アンギュラ玉軸受
JP2012077851A (ja) * 2010-10-01 2012-04-19 Ntn Corp 転がり軸受装置
JP5844596B2 (ja) * 2010-10-21 2016-01-20 Ntn株式会社 転がり軸受装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04177061A (ja) 1990-11-09 1992-06-24 Hitachi Ltd 空気調和機
JPH11108068A (ja) 1997-09-30 1999-04-20 Ntn Corp アンギュラ玉軸受
JP2002122149A (ja) 2000-10-12 2002-04-26 Ntn Corp アンギュラ玉軸受およびこれを用いた工作機械
JP2005076660A (ja) 2003-08-29 2005-03-24 Nsk Ltd 転がり軸受装置
JP2006161943A (ja) 2004-12-07 2006-06-22 Ntn Corp アンギュラ玉軸受
JP2012160611A (ja) 2011-02-01 2012-08-23 Renesas Electronics Corp 半導体装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Katalog No. 1254 [Precision rolling bearing], Seite 62, veröffentlicht von NSK Ltd.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016142499A1 (de) * 2015-03-12 2016-09-15 Aktiebolaget Skf Vorrichtung zum zurückhalten von schmiermitteln bei wälzlagern, wälzlagerbaugruppe und verfahren zum zusammenbau einer wälzlagerbaugruppe
US10808763B2 (en) 2015-03-12 2020-10-20 Aktiebolaget Skf Device for retaining of lubricants in rolling-element bearings, rolling-element bearing subassemblies, and method for assembling a rolling-element bearing subassembly

Also Published As

Publication number Publication date
CN203743212U (zh) 2014-07-30
WO2014013754A1 (ja) 2014-01-23
JP2014020481A (ja) 2014-02-03

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20150409

R150 Utility model maintained after payment of first maintenance fee after three years
R151 Utility model maintained after payment of second maintenance fee after six years
R152 Utility model maintained after payment of third maintenance fee after eight years
R071 Expiry of right