[go: up one dir, main page]

NL1006971C2 - Wentellager met verbeterde wenteloppervlakken. - Google Patents

Wentellager met verbeterde wenteloppervlakken. Download PDF

Info

Publication number
NL1006971C2
NL1006971C2 NL1006971A NL1006971A NL1006971C2 NL 1006971 C2 NL1006971 C2 NL 1006971C2 NL 1006971 A NL1006971 A NL 1006971A NL 1006971 A NL1006971 A NL 1006971A NL 1006971 C2 NL1006971 C2 NL 1006971C2
Authority
NL
Netherlands
Prior art keywords
recesses
rolling
bearing according
rolling bearing
topography
Prior art date
Application number
NL1006971A
Other languages
English (en)
Dutch (nl)
Inventor
John Howard Tripp
Pieter Martin Lugt
Alexander Jan Carel De Vries
Armin Herbert Emil Olschewski
Original Assignee
Skf Ind Trading & Dev
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 Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Priority to NL1006971A priority Critical patent/NL1006971C2/nl
Priority to KR1020007002405A priority patent/KR100580268B1/ko
Priority to EP98943101A priority patent/EP1012488B1/fr
Priority to US09/486,210 priority patent/US6371656B1/en
Priority to DE69809940T priority patent/DE69809940T2/de
Priority to JP2000510989A priority patent/JP2001515998A/ja
Priority to PCT/NL1998/000518 priority patent/WO1999013235A1/fr
Application granted granted Critical
Publication of NL1006971C2 publication Critical patent/NL1006971C2/nl
Priority to US10/080,714 priority patent/US7024771B2/en

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
    • 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
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F16C33/6651—Retaining the liquid 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
    • 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
    • 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/44—Hole or pocket sizes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/4968—Assembling of race, cage, and rolling anti-friction members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49707—Bearing surface treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rolling Contact Bearings (AREA)
NL1006971A 1997-09-08 1997-09-08 Wentellager met verbeterde wenteloppervlakken. NL1006971C2 (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL1006971A NL1006971C2 (nl) 1997-09-08 1997-09-08 Wentellager met verbeterde wenteloppervlakken.
KR1020007002405A KR100580268B1 (ko) 1997-09-08 1998-09-08 구름 접촉면을 개선한 롤링 요소 베어링
EP98943101A EP1012488B1 (fr) 1997-09-08 1998-09-08 Roulement a rouleaux muni de surfaces de contact roulant ameliorees
US09/486,210 US6371656B1 (en) 1997-09-08 1998-09-08 Rolling element bearing with improved rolling contact surfaces
DE69809940T DE69809940T2 (de) 1997-09-08 1998-09-08 Wälzlagerelement mit verbesserten rollflächen
JP2000510989A JP2001515998A (ja) 1997-09-08 1998-09-08 改善された転動面をもつころがり軸受
PCT/NL1998/000518 WO1999013235A1 (fr) 1997-09-08 1998-09-08 Roulement a rouleaux muni de surfaces de contact roulant ameliorees
US10/080,714 US7024771B2 (en) 1997-09-08 2002-02-25 Method of manufacturing a rolling element bearing with improved rolling contact surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1006971 1997-09-08
NL1006971A NL1006971C2 (nl) 1997-09-08 1997-09-08 Wentellager met verbeterde wenteloppervlakken.

Publications (1)

Publication Number Publication Date
NL1006971C2 true NL1006971C2 (nl) 1999-03-09

Family

ID=19765632

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1006971A NL1006971C2 (nl) 1997-09-08 1997-09-08 Wentellager met verbeterde wenteloppervlakken.

Country Status (7)

Country Link
US (2) US6371656B1 (fr)
EP (1) EP1012488B1 (fr)
JP (1) JP2001515998A (fr)
KR (1) KR100580268B1 (fr)
DE (1) DE69809940T2 (fr)
NL (1) NL1006971C2 (fr)
WO (1) WO1999013235A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1015429C2 (nl) * 2000-06-14 2001-12-17 Skf Eng & Res Centre Bv Wentellager waarin de smeermiddeltoestand is uitgeput.
DE60217941T2 (de) 2001-05-16 2007-10-18 Jtekt Corp., Osaka Wälzlager mit strichförmigen Schleifspuren auf den Walzenendflächen und auf die Flanschfürungsfläche
US6910948B2 (en) * 2001-09-27 2005-06-28 Nsk Ltd. Needle bearing and method for grinding bearing parts thereof
JP2003269468A (ja) 2002-03-13 2003-09-25 Koyo Seiko Co Ltd ころ軸受
DE10309828A1 (de) * 2003-03-05 2004-09-16 Universität Karlsruhe Wälzlageranordnung
JP2004316699A (ja) * 2003-04-11 2004-11-11 Nsk Ltd 直動案内軸受装置
SE525303C2 (sv) * 2003-10-14 2005-01-25 Skf Ab En metod för åstadkommande av förbättrade rullkontaktytor
JP2006077802A (ja) * 2004-09-07 2006-03-23 Jtekt Corp 転がり摺動部材およびその製造方法
BRPI0621045A2 (pt) * 2006-01-23 2011-11-29 Vestas Wind Sys As mancal, turbina eólica, método para a fabricação de um mancal, e uso de um mancal
DE102007040482A1 (de) * 2007-08-28 2009-03-05 Schaeffler Kg Kranz für eine Lageranordnung
DE102008037767A1 (de) * 2008-08-14 2010-02-25 Ab Skf Bauelement einer Wälzlagerung und Verfahren zum Herstellen des Bauelements
DE102009042291B4 (de) 2008-10-02 2024-12-12 Aktiebolaget Skf Bauelement eines Wälzlagers
DE102008060761A1 (de) * 2008-12-05 2010-06-10 Schaeffler Kg Wälzlager
JP2010169182A (ja) * 2009-01-22 2010-08-05 Nsk Ltd ころ軸受
JP5433356B2 (ja) * 2009-09-16 2014-03-05 日本航空電子工業株式会社 金型及び金型表面の加工方法
DE102009048952A1 (de) 2009-10-10 2011-04-14 Schaeffler Technologies Gmbh & Co. Kg Lager mit einem bordgeführten Käfig
US8123413B2 (en) * 2009-12-30 2012-02-28 General Electric Company Surface textured rollers
US20130170780A1 (en) * 2010-02-23 2013-07-04 Nsk Ltd. Roller Bearing and Method for Manufacturing the Same
USRE47828E1 (en) * 2010-09-27 2020-01-28 Nsk Ltd. Outer ring for a shell-type radial needle bearing and manufacturing method thereof
DE102011079959A1 (de) 2011-07-28 2013-01-31 Schaeffler Technologies AG & Co. KG Lagerteil, insbesondere Lagerring oder Wälzkörper, für ein Wälzlager
CN102518655A (zh) * 2011-12-20 2012-06-27 西安奥奈特固体润滑工程学研究有限公司 一种混凝土运输搅拌车减速机用的滚动轴承的设计方法
CN102518688B (zh) * 2011-12-20 2016-09-28 西安奥奈特固体润滑工程学研究有限公司 一种滑块式大扭矩使用的十字万向轴的设计方法
JP6102137B2 (ja) * 2012-09-20 2017-03-29 株式会社ジェイテクト 転がり軸受
FR3013791B1 (fr) * 2013-11-26 2015-12-11 Skf Ab Dispositif de rouleau suiveur de came
WO2015175603A1 (fr) 2014-05-15 2015-11-19 The Timken Company Palier et procédé de formation d'un palier
CN104930054A (zh) * 2015-07-01 2015-09-23 中国科学院兰州化学物理研究所 一种滚子轴承
CN106763209B (zh) * 2016-12-09 2018-11-16 江苏科技大学 一种滚子轴承内外圈滚道耐磨结构的加工方法
US10662725B1 (en) 2018-11-05 2020-05-26 Superior Rig Innovations Ltd. Tubular handling apparatus and methods
JP7598701B2 (ja) * 2019-04-26 2024-12-12 株式会社ジェイテクト 転がり軸受
ES1281562Y (es) * 2021-07-29 2022-02-04 Fersa Innova S L U Rodamiento de rodillos con texturizado

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238584A (en) * 1989-11-30 1991-06-05 Ntn Toyo Bearing Co Ltd Machine parts.
JPH03189415A (ja) * 1989-12-20 1991-08-19 Ntn Corp テンションプーリ等の玉軸受
JPH04321816A (ja) * 1991-04-18 1992-11-11 Ntn Corp 歯車軸支持装置
JPH06241235A (ja) * 1993-02-17 1994-08-30 Koyo Seiko Co Ltd ころ軸受
US5456538A (en) * 1993-08-04 1995-10-10 Nsk Ltd. Roller bearing
US5498086A (en) * 1995-01-31 1996-03-12 Ou; Chin-Sung Oil film-deposit bearing
EP0711929A1 (fr) * 1994-11-09 1996-05-15 SKF Industrial Trading & Development Company, B.V. Palier à éléments roulants avec résistance à l'usure améliorée
JPH0938368A (ja) * 1995-07-28 1997-02-10 Brother Ind Ltd ミシンの針棒及びその製造方法
WO1997019279A1 (fr) * 1995-11-21 1997-05-29 Koyo Seiko Co., Ltd. Piece mecanique
US5641038A (en) * 1991-02-21 1997-06-24 Ntn Corporation Bearing for use in compressor for air conditioner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258084A (en) * 1978-10-17 1981-03-24 Potters Industries, Inc. Method of reducing fuel consumption by peening
GB8500282D0 (en) * 1985-01-05 1985-02-13 Ae Plc Bearings
JP2900527B2 (ja) * 1990-06-06 1999-06-02 日本精工株式会社 自動調心ころ軸受
US5019738A (en) * 1990-07-16 1991-05-28 Lincoln Laser Company Self-pressurizing gas supported surface-roughness bearing
JPH05240254A (ja) 1992-02-27 1993-09-17 Ntn Corp ころがり軸受
JP3189415B2 (ja) 1992-08-26 2001-07-16 ジェイエスアール株式会社 焼付型耐チッピング塗料組成物
JP3212433B2 (ja) * 1993-12-28 2001-09-25 株式会社不二機販 金属成品の摺動部の摩耗防止方法
US5584586A (en) * 1996-03-04 1996-12-17 General Electric Company Laser shock peened bearings
US6338574B1 (en) * 1999-01-27 2002-01-15 Daido Tokushuko Kabushiki Kaisha Bearing mechanism, hard disk drive mechanism and polygon mirror drive mechanism using the bearing mechanism, and method for manufacturing herringbone groove portions of dynamic-pressure bearing

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238584A (en) * 1989-11-30 1991-06-05 Ntn Toyo Bearing Co Ltd Machine parts.
JPH03189415A (ja) * 1989-12-20 1991-08-19 Ntn Corp テンションプーリ等の玉軸受
US5641038A (en) * 1991-02-21 1997-06-24 Ntn Corporation Bearing for use in compressor for air conditioner
JPH04321816A (ja) * 1991-04-18 1992-11-11 Ntn Corp 歯車軸支持装置
JPH06241235A (ja) * 1993-02-17 1994-08-30 Koyo Seiko Co Ltd ころ軸受
US5456538A (en) * 1993-08-04 1995-10-10 Nsk Ltd. Roller bearing
EP0711929A1 (fr) * 1994-11-09 1996-05-15 SKF Industrial Trading & Development Company, B.V. Palier à éléments roulants avec résistance à l'usure améliorée
US5498086A (en) * 1995-01-31 1996-03-12 Ou; Chin-Sung Oil film-deposit bearing
JPH0938368A (ja) * 1995-07-28 1997-02-10 Brother Ind Ltd ミシンの針棒及びその製造方法
WO1997019279A1 (fr) * 1995-11-21 1997-05-29 Koyo Seiko Co., Ltd. Piece mecanique

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 15, no. 447 (M - 1179) 14 November 1991 (1991-11-14) *
PATENT ABSTRACTS OF JAPAN vol. 17, no. 151 (M - 1387) 25 March 1993 (1993-03-25) *
PATENT ABSTRACTS OF JAPAN vol. 18, no. 628 (M - 1713) 30 November 1994 (1994-11-30) *
PATENT ABSTRACTS OF JAPAN vol. 97, no. 6 30 June 1997 (1997-06-30) *

Also Published As

Publication number Publication date
US6371656B1 (en) 2002-04-16
KR100580268B1 (ko) 2006-05-16
EP1012488A1 (fr) 2000-06-28
US20020073548A1 (en) 2002-06-20
US7024771B2 (en) 2006-04-11
JP2001515998A (ja) 2001-09-25
DE69809940D1 (de) 2003-01-16
WO1999013235A1 (fr) 1999-03-18
KR20010023750A (ko) 2001-03-26
EP1012488B1 (fr) 2002-12-04
DE69809940T2 (de) 2003-05-28

Similar Documents

Publication Publication Date Title
NL1006971C2 (nl) Wentellager met verbeterde wenteloppervlakken.
Williams et al. Mechanisms of abrasive wear in lubricated contacts
US4192560A (en) Bearing with bearing cage
US8210754B2 (en) Radial roller bearing having hollow rollers
US7543385B2 (en) Method for manufacturing rolling contact surfaces
JP6512264B2 (ja) 円筒ころ軸受
KR20110100201A (ko) 반경 방향 롤러 베어링, 특히 단열 볼 롤러 베어링
NL7809912A (nl) Lager voor hoge draaisnelheden.
EP0794345A4 (fr) Palier a contact roulant et procede de constitution d'une pellicule de lubrifiant
US6203205B1 (en) Cylindrical roller bearing
CA2188090A1 (fr) Transporteur comportant des elements lubrifiants rapportes
GB2304833A (en) Plastics cage for roller bearings
KR101803120B1 (ko) 윤활 슬라이딩 베어링 내의 먼지 그루브들
EP1006288B1 (fr) Palier pour un jeu de roues
JP2004316699A (ja) 直動案内軸受装置
US5823686A (en) Chain with oilless antifriction bearing
US10060479B2 (en) Bearing and method of forming a bearing
Nilsson et al. Abrasive wear of rolling bearings by lubricant borne particles
US20040022472A1 (en) Rolling element bearing having starved lubrication conditions
EP1220995B1 (fr) Dispositif d'etancheite pour ensemble roulement
Wang et al. Partial EHL analysis of rib-roller end contact in tapered roller bearings
Kaneta et al. Formation of dimples in elliptical EHL contacts
Zhou et al. A contact stress model for predicting rolling contact fatigue
Nakanishi et al. Load-Carrying Capacity of Surface-Hardened Gears: Influence of Surface Roughness on Surface Durability: Vibration, Control Engineering, Engineering for Industry
JPH1089350A (ja) スラスト玉軸受

Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20020401

VD1 Lapsed due to non-payment of the annual fee

Effective date: 20020401