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JPS5739163A - High carbon steel for roller bearing - Google Patents

High carbon steel for roller bearing

Info

Publication number
JPS5739163A
JPS5739163A JP11516580A JP11516580A JPS5739163A JP S5739163 A JPS5739163 A JP S5739163A JP 11516580 A JP11516580 A JP 11516580A JP 11516580 A JP11516580 A JP 11516580A JP S5739163 A JPS5739163 A JP S5739163A
Authority
JP
Japan
Prior art keywords
high carbon
carbon steel
steel
roller bearing
ratio
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
JP11516580A
Other languages
Japanese (ja)
Inventor
Kazuichi Tsubota
Teruyoshi Ishihara
Kimio Onishi
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.)
Sanyo Special Steel Co Ltd
Sanyo Tokushu Seiko KK
Original Assignee
Sanyo Special Steel Co Ltd
Sanyo Tokushu Seiko KK
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 Sanyo Special Steel Co Ltd, Sanyo Tokushu Seiko KK filed Critical Sanyo Special Steel Co Ltd
Priority to JP11516580A priority Critical patent/JPS5739163A/en
Publication of JPS5739163A publication Critical patent/JPS5739163A/en
Pending legal-status Critical Current

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Landscapes

  • Rolling Contact Bearings (AREA)

Abstract

PURPOSE: To enhance rolling fatique strength of the titled steel obtained by limiting a Te/S ratio of steel with a specific composition containing C, Si, Mn, S, Te, Cr, O.
CONSTITUTION: This high carbon steel for a rolling bearing has a following composition and is one of which a Te/S ratio is limited to 0.1W1.0. That is, it has a composition containing 0.8W1.2% C, 0.05W1.0% Si, 0.20W2.0% Mn, below 0.015% S, below 0.10% Te, 0.8W2.0% Cr, below 0.0012% O, further, according to necessity 0.05W0.50% Mo and comprising the remainder of Fe and inevitable impurities. Said steel of which Si, Te, O and Te/S are limited has excellent rolling life.
COPYRIGHT: (C)1982,JPO&Japio
JP11516580A 1980-08-21 1980-08-21 High carbon steel for roller bearing Pending JPS5739163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11516580A JPS5739163A (en) 1980-08-21 1980-08-21 High carbon steel for roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11516580A JPS5739163A (en) 1980-08-21 1980-08-21 High carbon steel for roller bearing

Publications (1)

Publication Number Publication Date
JPS5739163A true JPS5739163A (en) 1982-03-04

Family

ID=14655938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11516580A Pending JPS5739163A (en) 1980-08-21 1980-08-21 High carbon steel for roller bearing

Country Status (1)

Country Link
JP (1) JPS5739163A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826508A (en) * 1986-09-15 1989-05-02 Diabrasive International, Ltd. Flexible abrasive coated article and method of making it
US5711914A (en) * 1992-10-15 1998-01-27 Nmh Stahwerke Gmbh Rail steel
JP2012036434A (en) * 2010-08-05 2012-02-23 Sumitomo Metal Ind Ltd Bearing steel material
EP2647734A4 (en) * 2010-11-29 2014-04-30 Jfe Steel Corp ROLLER STEEL HAVING EXCELLENT MACHINING CAPABILITY AFTER SPHERERIZATION RESTRAINT AND EXCELLENT FATIGUE RESISTANCE DUE TO HYDROGEN AFTER TEMPERING / REVENUE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826508A (en) * 1986-09-15 1989-05-02 Diabrasive International, Ltd. Flexible abrasive coated article and method of making it
US5711914A (en) * 1992-10-15 1998-01-27 Nmh Stahwerke Gmbh Rail steel
JP2012036434A (en) * 2010-08-05 2012-02-23 Sumitomo Metal Ind Ltd Bearing steel material
EP2647734A4 (en) * 2010-11-29 2014-04-30 Jfe Steel Corp ROLLER STEEL HAVING EXCELLENT MACHINING CAPABILITY AFTER SPHERERIZATION RESTRAINT AND EXCELLENT FATIGUE RESISTANCE DUE TO HYDROGEN AFTER TEMPERING / REVENUE
US8894779B2 (en) 2010-11-29 2014-11-25 Jfe Steel Corporation Bearing steel being excellent both in post spheroidizing-annealing workability and in post quenching-tempering hydrogen fatigue resistance property

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