ES2063810T3 - Acero para rodamientos de rodillos. - Google Patents

Acero para rodamientos de rodillos.

Info

Publication number
ES2063810T3
ES2063810T3 ES89200852T ES89200852T ES2063810T3 ES 2063810 T3 ES2063810 T3 ES 2063810T3 ES 89200852 T ES89200852 T ES 89200852T ES 89200852 T ES89200852 T ES 89200852T ES 2063810 T3 ES2063810 T3 ES 2063810T3
Authority
ES
Spain
Prior art keywords
steel
roller bearings
over
molybdene
phosphorous
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
ES89200852T
Other languages
English (en)
Inventor
John Michael Beswick
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 Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Application granted granted Critical
Publication of ES2063810T3 publication Critical patent/ES2063810T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

UN ACERO PARA PARTES ARTICULADAS CONSISTE ESENCIALMENTE DE: 0,85 A 0,95% DE CARBON SOBRE 0,1% SILICONA, SOBRE 0,005% FOSFOROSO, 0,2 A 0,3% MOLIBDENOSO EQUILIBRIO EN HIERRO. TIENE UNAS BUENAS PROPIEDADES DE RESISTENCIA Y DURABILIDAD. ES CONVENIENTE PARA SISTEMAS DE EFECTOS PESADOS.
ES89200852T 1988-04-08 1989-04-04 Acero para rodamientos de rodillos. Expired - Lifetime ES2063810T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8800900A NL8800900A (nl) 1988-04-08 1988-04-08 Staal, waarin naast ijzer koolstof, silicium, fosfor en molybdeen aanwezig zijn.

Publications (1)

Publication Number Publication Date
ES2063810T3 true ES2063810T3 (es) 1995-01-16

Family

ID=19852088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89200852T Expired - Lifetime ES2063810T3 (es) 1988-04-08 1989-04-04 Acero para rodamientos de rodillos.

Country Status (7)

Country Link
US (1) US4961904A (es)
EP (1) EP0349023B1 (es)
JP (1) JPH0222440A (es)
BR (1) BR8901654A (es)
DE (1) DE68917811T2 (es)
ES (1) ES2063810T3 (es)
NL (1) NL8800900A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507215C2 (sv) * 1990-06-26 1998-04-27 Ovako Steel Ab Förfarande för att göra ett stål lättare formbart genom ferritutskiljning samt stål framställt enligt förfarandet
NL9300901A (nl) * 1993-05-26 1994-12-16 Skf Ind Trading & Dev Werkwijze voor het carbonitreren van staal.
US5516373A (en) * 1995-02-21 1996-05-14 Usx Corporation High performance steel strapping for elevated temperature service and method thereof
NL1012391C2 (nl) 1999-06-18 2000-12-22 Skf Eng & Res Centre Bv CVT/IVT-onderdeel.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413602A (en) * 1944-06-09 1946-12-31 Timken Roller Bearing Co Bearing steels
US3194698A (en) * 1961-09-15 1965-07-13 United States Steel Corp Heat treatment of chromium-free steel bearings
US3155550A (en) * 1961-09-15 1964-11-03 United States Steel Corp Heat treatment of chromium-free steel bearings
US3306734A (en) * 1963-05-28 1967-02-28 Crucible Steel Co America Low-alloy bearing steel
FR1419440A (fr) * 1964-01-09 1965-11-26 Skf Svenska Kullagerfab Ab Palier comportant des éléments roulants
US3778253A (en) * 1967-09-11 1973-12-11 Crucible Steel Co Ultra-high strength steel
US3929523A (en) * 1972-10-16 1975-12-30 Nippon Steel Corp Steel suitable for use as rolling elements
JPS5440226A (en) * 1977-09-05 1979-03-29 Sumitomo Metal Ind Ltd Spheroidizing heat treatment method for high carbon- chromium-molybdenum bearing steel
US4225365A (en) * 1978-11-15 1980-09-30 Caterpillar Tractor Co. Lower bainite alloy steel article and method of making same
US4581079A (en) * 1985-03-27 1986-04-08 Amax Inc. Bearing steel

Also Published As

Publication number Publication date
NL8800900A (nl) 1989-11-01
US4961904A (en) 1990-10-09
EP0349023A1 (en) 1990-01-03
DE68917811T2 (de) 1995-01-05
EP0349023B1 (en) 1994-08-31
BR8901654A (pt) 1989-11-21
DE68917811D1 (de) 1994-10-06
JPH0222440A (ja) 1990-01-25

Similar Documents

Publication Publication Date Title
ES2057328T3 (es) Procedimiento para la obtencion de polieterglicoles.
NO961161L (no) Metallkomplekser med ladede linkere
IT1237887B (it) Lubrificanti perfluoropolieterei aventi proprieta' antiusura
DK0656029T3 (da) Tværbundne polymere ammoniumsalte
DE69424879D1 (de) Lagerverschleissanzeiger
ES2143059T3 (es) Complejos metalicos hidrofilos.
IT7923525A0 (it) Pezzo d'usura in metallo duro.
DK0570370T3 (da) Hydrofilt, smørende overtræk med modstandsdygtighed over for våd afslidning
BR9901670A (pt) Pó para aspersão térmica.
DE69127580D1 (de) Lagerstahl
DE3577693D1 (de) Gleitkoerper mit hoher form- und verschleissfestigkeit.
HUP9701611A2 (hu) Nagy elektrolittartalmú V/O emulzió, alkalmazása bőrkozmetikai készítményekben, különösen irritáció és/vagy érzékeny bőr kezelésére
KR900701979A (ko) 강의 열간압연 윤활제 조성물
ATE51613T1 (de) Neue aminophenole und deren verwendung in oxidationshaarfaerbemitteln.
BR9812718A (pt) Uso de pelo menos 0,5%, em peso, de água como um aditivo em uma composição de vaporizador para cabelo, e, composição de vaporizador para cabelo
BR9307245A (pt) Conjunto de mancal fechado com rolete selado
ES2063810T3 (es) Acero para rodamientos de rodillos.
GB2243373B (en) Bearing steel and rolling bearing made thereof
NO303090B1 (no) Anordning for innkiling av underammunisjon
ATE145063T1 (de) Schneller nachweis des haar-ph-wertes und dazugehörige lösung
IT1229392B (it) Impianto di condizionamento dell'aria avente batteria di compensazione della caduta di tensione.
DE69007931D1 (de) Akarizide zusammensetzung und ihre verwendung in der befallsbekämpfung.
YU47113B (sh) Oplata gazeće površine za skije
AR023047A1 (es) Proceso y composicion para aumentar la accion de la vitamina a en la actividad celular de un individuo y uso de la vitamina c
SU1540328A1 (ru) Ингибитор сероводородной коррозии стали

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 349023

Country of ref document: ES