CN103429916A - 滚子轴承 - Google Patents

滚子轴承 Download PDF

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Publication number
CN103429916A
CN103429916A CN2012800123960A CN201280012396A CN103429916A CN 103429916 A CN103429916 A CN 103429916A CN 2012800123960 A CN2012800123960 A CN 2012800123960A CN 201280012396 A CN201280012396 A CN 201280012396A CN 103429916 A CN103429916 A CN 103429916A
Authority
CN
China
Prior art keywords
roller
inner ring
coating
manganese phosphate
diamond
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
CN2012800123960A
Other languages
English (en)
Chinese (zh)
Inventor
小林康裕
保坂亮平
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Publication of CN103429916A publication Critical patent/CN103429916A/zh
Pending 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
    • 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
    • F16C33/62—Selection of substances
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/225—Details of the ribs supporting the end of the rollers
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • 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
    • F16C33/303—Parts of ball or roller bearings of hybrid bearings, e.g. rolling bearings with steel races and ceramic 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • 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
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys
    • F16C2204/74—Ferrous alloys, e.g. steel alloys with manganese as the next major constituent
    • 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
    • F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
    • F16C2206/02—Carbon based material
    • F16C2206/04—Diamond like carbon [DLC]
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Rolling Contact Bearings (AREA)
CN2012800123960A 2011-03-25 2012-03-16 滚子轴承 Pending CN103429916A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011067840 2011-03-25
JP2011-067840 2011-03-25
JP2012030597A JP2012215289A (ja) 2011-03-25 2012-02-15 ころ軸受
JP2012-030597 2012-02-15
PCT/JP2012/056899 WO2012132968A1 (ja) 2011-03-25 2012-03-16 ころ軸受

Publications (1)

Publication Number Publication Date
CN103429916A true CN103429916A (zh) 2013-12-04

Family

ID=46930701

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012800123960A Pending CN103429916A (zh) 2011-03-25 2012-03-16 滚子轴承

Country Status (5)

Country Link
US (1) US8801292B2 (enExample)
EP (1) EP2690296B1 (enExample)
JP (1) JP2012215289A (enExample)
CN (1) CN103429916A (enExample)
WO (1) WO2012132968A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105793586A (zh) * 2013-12-10 2016-07-20 伊格尔博格曼德国有限公司 包括金刚石内涂层的轴承部件
CN106308434A (zh) * 2015-07-07 2017-01-11 深圳市联创三金电器有限公司 具有平面支撑结构的卧式榨汁装置
CN110030275A (zh) * 2017-12-15 2019-07-19 斯凯孚公司 滚动轴承

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163481A (ja) * 2013-02-27 2014-09-08 Nsk Ltd 焼結パレット台車用複列式円筒ころ軸受
JP2014228026A (ja) * 2013-05-20 2014-12-08 株式会社ジェイテクト 軸受用ころ、ころ軸受、および軸受用ころの製造方法
DE102014019767B3 (de) * 2014-04-01 2020-07-09 Thyssenkrupp Ag Wälzlager
DE102014104563B4 (de) * 2014-04-01 2022-04-21 Thyssenkrupp Ag Wälzlager
ITUB20152178A1 (it) * 2015-07-15 2017-01-15 Skf Ab Gruppo cuscinetto - mozzo con corpi di rotolamento rivestiti
DE102016209695A1 (de) * 2016-06-02 2017-12-07 Schaeffler Technologies AG & Co. KG Wälzlager mit einer Beschichtung
US10781857B2 (en) * 2016-11-08 2020-09-22 Carrier Corporation Hybrid bearings
DE102017222918A1 (de) * 2017-12-15 2019-06-19 Aktiebolaget Skf Wälzlageranordnung
EP3752747A4 (en) * 2018-02-13 2021-10-27 Schaeffler Technologies AG & Co. KG COATED BEARING COMPONENTS
FR3122228B1 (fr) * 2021-04-22 2023-04-21 Skf Svenska Kullagerfab Ab Roulement à durée de vie améliorée

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067826A (en) * 1987-03-31 1991-11-26 Lemelson Jerome H Ball and roller bearings and bearing components
JPH06341445A (ja) * 1991-10-14 1994-12-13 Shojiro Miyake 転がり軸受
US20040114843A1 (en) * 2000-03-16 2004-06-17 Nsk Ltd. Rolling sliding member, process for the production thereof and rolling sliding unit
CN1782165A (zh) * 2001-10-09 2006-06-07 兄弟工业株式会社 缝纫机
JP2008309312A (ja) * 2007-06-18 2008-12-25 Ntn Corp ころ軸受および風力発電機の回転軸支持構造
CN101932838A (zh) * 2007-12-14 2010-12-29 Skf公司 托辊的支承装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001073967A (ja) 1999-09-03 2001-03-21 Koyo Seiko Co Ltd 偏心スラスト軸受
JP2001074043A (ja) 1999-09-03 2001-03-23 Koyo Seiko Co Ltd 偏心スラスト軸受
JP2001082463A (ja) 1999-09-09 2001-03-27 Koyo Seiko Co Ltd 偏心スラスト軸受
JP2001082466A (ja) 1999-09-17 2001-03-27 Koyo Seiko Co Ltd ころ軸受
JP2001124090A (ja) 1999-11-01 2001-05-08 Koyo Seiko Co Ltd 偏心スラスト軸受
JP3728491B2 (ja) 2000-03-27 2005-12-21 光洋精工株式会社 カムフォロワ
US6994474B2 (en) * 2001-05-29 2006-02-07 Nsk Ltd. Rolling sliding member and rolling apparatus
JP2003156053A (ja) * 2001-11-22 2003-05-30 Koyo Seiko Co Ltd 旋回装置用軸受
JP2003322149A (ja) 2002-05-08 2003-11-14 Koyo Seiko Co Ltd 偏心スラスト軸受
JP2004332915A (ja) * 2002-12-12 2004-11-25 Nissan Motor Co Ltd ころ軸受
JP2008298171A (ja) * 2007-05-31 2008-12-11 Nsk Ltd 鍔付円筒ころ軸受

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067826A (en) * 1987-03-31 1991-11-26 Lemelson Jerome H Ball and roller bearings and bearing components
JPH06341445A (ja) * 1991-10-14 1994-12-13 Shojiro Miyake 転がり軸受
US20040114843A1 (en) * 2000-03-16 2004-06-17 Nsk Ltd. Rolling sliding member, process for the production thereof and rolling sliding unit
CN1782165A (zh) * 2001-10-09 2006-06-07 兄弟工业株式会社 缝纫机
JP2008309312A (ja) * 2007-06-18 2008-12-25 Ntn Corp ころ軸受および風力発電機の回転軸支持構造
CN101932838A (zh) * 2007-12-14 2010-12-29 Skf公司 托辊的支承装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105793586A (zh) * 2013-12-10 2016-07-20 伊格尔博格曼德国有限公司 包括金刚石内涂层的轴承部件
CN106308434A (zh) * 2015-07-07 2017-01-11 深圳市联创三金电器有限公司 具有平面支撑结构的卧式榨汁装置
CN106308434B (zh) * 2015-07-07 2019-07-30 深圳市联创三金电器有限公司 具有平面支撑结构的卧式榨汁装置
CN110030275A (zh) * 2017-12-15 2019-07-19 斯凯孚公司 滚动轴承
CN110030275B (zh) * 2017-12-15 2022-06-07 斯凯孚公司 滚动轴承

Also Published As

Publication number Publication date
US20130343690A1 (en) 2013-12-26
WO2012132968A1 (ja) 2012-10-04
JP2012215289A (ja) 2012-11-08
EP2690296B1 (en) 2018-05-02
US8801292B2 (en) 2014-08-12
EP2690296A1 (en) 2014-01-29
EP2690296A4 (en) 2015-03-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131204