FR2645544B1 - Procede de fabrication d'elements de roulement en acier a roulement durcissant a coeur - Google Patents

Procede de fabrication d'elements de roulement en acier a roulement durcissant a coeur

Info

Publication number
FR2645544B1
FR2645544B1 FR9004328A FR9004328A FR2645544B1 FR 2645544 B1 FR2645544 B1 FR 2645544B1 FR 9004328 A FR9004328 A FR 9004328A FR 9004328 A FR9004328 A FR 9004328A FR 2645544 B1 FR2645544 B1 FR 2645544B1
Authority
FR
France
Prior art keywords
bearing
heart
hardening
manufacturing steel
elements
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 - Fee Related
Application number
FR9004328A
Other languages
English (en)
Other versions
FR2645544A1 (fr
Inventor
Hengerer Frank
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.)
SKF GmbH
Original Assignee
SKF GmbH
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 GmbH filed Critical SKF GmbH
Publication of FR2645544A1 publication Critical patent/FR2645544A1/fr
Application granted granted Critical
Publication of FR2645544B1 publication Critical patent/FR2645544B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Steel (AREA)
FR9004328A 1989-04-05 1990-04-04 Procede de fabrication d'elements de roulement en acier a roulement durcissant a coeur Expired - Fee Related FR2645544B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893910959 DE3910959C2 (de) 1989-04-05 1989-04-05 Verfahren zum Herstellen von Wälzlagerelementen aus durchhärtendem Wälzlagerstahl

Publications (2)

Publication Number Publication Date
FR2645544A1 FR2645544A1 (fr) 1990-10-12
FR2645544B1 true FR2645544B1 (fr) 1994-02-25

Family

ID=6377885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004328A Expired - Fee Related FR2645544B1 (fr) 1989-04-05 1990-04-04 Procede de fabrication d'elements de roulement en acier a roulement durcissant a coeur

Country Status (4)

Country Link
JP (1) JPH02285024A (fr)
DE (1) DE3910959C2 (fr)
FR (1) FR2645544B1 (fr)
GB (1) GB2232684B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3128803B2 (ja) * 1990-04-27 2001-01-29 日本精工株式会社 転がり軸受
FR2768435B1 (fr) * 1997-09-12 2001-06-08 Ascometal Sa Procede de fabrication d'une piece de mecanique en acier comportant au moins une partie durcie superficiellement par un traitement de trempe par induction, et piece obtenue
SE521771C2 (sv) 1998-03-16 2003-12-02 Ovako Steel Ab Sätt att tillverka komponenter av stål
DE19849679C1 (de) * 1998-10-28 2000-01-05 Skf Gmbh Verfahren zur Wärmebehandlung von Werkstücken aus Stahl
DE10003720A1 (de) * 2000-01-24 2001-08-02 Mannesmann Ag Verfahren zum Herstellen von Wälzlagerelementen aus durchhärtendem Wälzlagerstahl
DE10015527A1 (de) 2000-03-30 2001-10-04 Wedeco Ag Verfahren und Vorrichtung zum Betrieb einer UV-Strahlenquelle
NL1014946C2 (nl) * 2000-04-13 2001-10-16 Skf Eng & Res Centre Bv Werkwijze voor het vervaardigen van een onderdeel van een wentellager.
DE10209264B4 (de) * 2002-03-01 2005-06-02 Ab Skf Verfahren zum Herstellen eines Bauteils aus Metall
TWI285243B (en) 2002-03-20 2007-08-11 Ntn Toyo Bearing Co Ltd Cylindrical roller bearing
DE10216492B4 (de) * 2002-04-13 2005-07-21 Ab Skf Verfahren zum Herstellen eines Wälzlager-Bauteils aus Metall
DE102004011021A1 (de) * 2004-03-04 2005-09-29 Mannesmannröhren-Werke Ag Verfahren zur Herstellung eines Formteils aus übereutekoidem Stahl
CN1330779C (zh) * 2004-12-03 2007-08-08 瓦房店轴承集团有限责任公司 大型轴承套圈热处理整形方法
GB0719456D0 (en) 2007-10-04 2007-11-14 Skf Ab Rolling element or ring formed from a bearing steel
GB0719457D0 (en) * 2007-10-04 2007-11-14 Skf Ab Heat-treatment process for a steel
CN105855810B (zh) * 2015-06-02 2017-11-07 江苏雪梅制冷设备有限公司 一种润滑性良好的轴套
CN113245794A (zh) * 2021-05-30 2021-08-13 东风汽车车轮随州有限公司 一种滚型模无间隙弹性轴瓦及其加工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595706A (en) * 1969-06-09 1971-07-27 Ford Motor Co Forged fine carbide anti-friction bearing component manufacture
US3595707A (en) * 1969-06-09 1971-07-27 Ford Motor Co Forged anti-friction bearing component manufacture
US3595711A (en) * 1969-06-09 1971-07-27 Ford Motor Co Antifriction bearing component manufacture
GB1361553A (en) * 1972-09-22 1974-07-24 Ford Motor Co Anti-friction bearing component manufacture
JPS5031530A (fr) * 1973-07-26 1975-03-28
JPS5031529A (fr) * 1973-07-26 1975-03-28
US4023988A (en) * 1976-02-02 1977-05-17 Ford Motor Company Heat treatment for ball bearing steel to improve resistance to rolling contact fatigue
DE3804654A1 (de) * 1988-02-15 1989-08-24 Skf Gmbh Verfahren zum herstellen von waelzlagerelementen aus einem mikrolegierten stahl

Also Published As

Publication number Publication date
GB9007163D0 (en) 1990-05-30
FR2645544A1 (fr) 1990-10-12
GB2232684A (en) 1990-12-19
DE3910959C2 (de) 1997-04-03
JPH02285024A (ja) 1990-11-22
GB2232684B (en) 1993-02-24
DE3910959A1 (de) 1990-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse