JP2001336538A - 転がり軸受とその製造方法 - Google Patents

転がり軸受とその製造方法

Info

Publication number
JP2001336538A
JP2001336538A JP2000156013A JP2000156013A JP2001336538A JP 2001336538 A JP2001336538 A JP 2001336538A JP 2000156013 A JP2000156013 A JP 2000156013A JP 2000156013 A JP2000156013 A JP 2000156013A JP 2001336538 A JP2001336538 A JP 2001336538A
Authority
JP
Japan
Prior art keywords
rolling
peripheral surface
raceway
rolling bearing
weight
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
JP2000156013A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001336538A5 (enExample
Inventor
Hisashi Kawamura
久 河村
Yukio Oura
大浦　　行雄
Manabu Ohori
學 大堀
Susumu Tanaka
進 田中
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
Priority to JP2000156013A priority Critical patent/JP2001336538A/ja
Priority to US09/864,455 priority patent/US6530695B2/en
Publication of JP2001336538A publication Critical patent/JP2001336538A/ja
Publication of JP2001336538A5 publication Critical patent/JP2001336538A5/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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4629—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
    • 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
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, centring
    • 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
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/385—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/64—Special methods of manufacture
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/43—Aeroplanes; Helicopters
    • 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
    • F16C2360/23—Gas turbine engines
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rolling Contact Bearings (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP2000156013A 2000-05-26 2000-05-26 転がり軸受とその製造方法 Pending JP2001336538A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000156013A JP2001336538A (ja) 2000-05-26 2000-05-26 転がり軸受とその製造方法
US09/864,455 US6530695B2 (en) 2000-05-26 2001-05-25 Rolling bearing and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000156013A JP2001336538A (ja) 2000-05-26 2000-05-26 転がり軸受とその製造方法

Publications (2)

Publication Number Publication Date
JP2001336538A true JP2001336538A (ja) 2001-12-07
JP2001336538A5 JP2001336538A5 (enExample) 2005-03-03

Family

ID=18660860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000156013A Pending JP2001336538A (ja) 2000-05-26 2000-05-26 転がり軸受とその製造方法

Country Status (2)

Country Link
US (1) US6530695B2 (enExample)
JP (1) JP2001336538A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101253A1 (en) * 2001-06-12 2002-12-19 Nsk Ltd. Retainer
JP2009127114A (ja) * 2007-11-27 2009-06-11 Ntn Corp 機械部品
JP2009127110A (ja) * 2007-11-27 2009-06-11 Ntn Corp 機械部品
JP2009222187A (ja) * 2008-03-18 2009-10-01 Ntn Corp 転がり軸受
JP2009222188A (ja) * 2008-03-18 2009-10-01 Ntn Corp 転がり軸受
JP2014169742A (ja) * 2013-03-04 2014-09-18 Mitsubishi Heavy Ind Ltd 軸受装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4008390B2 (ja) * 2003-07-30 2007-11-14 三菱重工業株式会社 ポンプ
FR2859256B1 (fr) * 2003-08-27 2006-11-24 Defontaine Sa Couronne d'orientation
US8070364B2 (en) 2004-08-04 2011-12-06 Schaeffler Kg Rolling bearing of ceramic and steel engaging parts
DE102004041964B4 (de) * 2004-08-04 2012-04-26 Schaeffler Technologies Gmbh & Co. Kg Maschinenelement für Wälzbelastung
US10053763B2 (en) 2011-06-02 2018-08-21 Aktiebolaget Skf Carbo-nitriding process for martensitic stainless steel and stainless steel article having improved corrosion resistance
DE102012204618A1 (de) * 2012-03-22 2013-09-26 Schaeffler Technologies AG & Co. KG Wälzlager mit einem Lagerring mit gehärteter Randzone
US10457412B2 (en) * 2016-09-16 2019-10-29 Rosemount Aerospace Inc. Electrical isolation of angle of attack vane bearings
CN114962460A (zh) 2021-02-25 2022-08-30 斯凯孚公司 经热处理的滚子轴承圈

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228786A (en) * 1987-12-15 1993-07-20 Koyo Seiko Co., Ltd. Full type ball bearing for turbochargers
US5165804A (en) * 1991-09-03 1992-11-24 General Electric Company Rolling element bearing having wear resistant race land regions
JPH089766A (ja) 1994-06-27 1996-01-16 Yanmar Agricult Equip Co Ltd 籾受装置の籾放出口部構造
JPH10131970A (ja) 1996-10-29 1998-05-22 Koyo Seiko Co Ltd 転がり軸受とその製造方法
DE69841718D1 (de) 1997-04-03 2010-07-22 Jtekt Corp Wälzlager
JPH1180923A (ja) 1997-09-01 1999-03-26 Ntn Corp 転がり軸受およびその製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101253A1 (en) * 2001-06-12 2002-12-19 Nsk Ltd. Retainer
US6802651B2 (en) 2001-06-12 2004-10-12 Nsk Ltd. Retainer
JP2009127114A (ja) * 2007-11-27 2009-06-11 Ntn Corp 機械部品
JP2009127110A (ja) * 2007-11-27 2009-06-11 Ntn Corp 機械部品
JP2009222187A (ja) * 2008-03-18 2009-10-01 Ntn Corp 転がり軸受
JP2009222188A (ja) * 2008-03-18 2009-10-01 Ntn Corp 転がり軸受
JP2014169742A (ja) * 2013-03-04 2014-09-18 Mitsubishi Heavy Ind Ltd 軸受装置

Also Published As

Publication number Publication date
US6530695B2 (en) 2003-03-11
US20010048781A1 (en) 2001-12-06

Similar Documents

Publication Publication Date Title
JP4423754B2 (ja) 転動軸の製造方法
WO1998044270A1 (en) Rolling bearing
JP3435799B2 (ja) 転がり軸受
JP2001336538A (ja) 転がり軸受とその製造方法
JPWO2000011235A1 (ja) 表面処理した転がり軸受及びその製造方法
JP3326912B2 (ja) 転がり軸受
JP2003193200A (ja) 転がり軸受
JP2011220357A (ja) 遊星歯車装置
JP4998054B2 (ja) 転がり軸受
JP2002364648A (ja) 転がり軸受
JP2006071022A (ja) 転がり軸受
JP2004052997A (ja) 転動装置及びその製造方法
JP2010001521A (ja) 軸、ピニオンシャフト
JP2009222076A (ja) ４列円錐ころ軸受
JP2005337362A (ja) 総ころ軸受
JP7555294B2 (ja) 軌道輪及びシャフト
JP2000161349A (ja) 車両用歯車軸支持装置
JP2005337361A (ja) ころ軸受
JP2008232212A (ja) 転動装置
JP2009250371A (ja) 水素ガスコンプレッサ用転がり軸受
JP5233305B2 (ja) ころ軸受及びその製造方法
JP2002227854A (ja) 転がり軸受
JP2008151236A (ja) 転がり軸受
JP2022189424A (ja) 転がり軸受の製造方法
JP2005308083A (ja) 転がり軸受

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040401

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040401

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060310

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060328

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060526

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060919

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061116

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070313