JP2004232669A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2004232669A5 JP2004232669A5 JP2003019142A JP2003019142A JP2004232669A5 JP 2004232669 A5 JP2004232669 A5 JP 2004232669A5 JP 2003019142 A JP2003019142 A JP 2003019142A JP 2003019142 A JP2003019142 A JP 2003019142A JP 2004232669 A5 JP2004232669 A5 JP 2004232669A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- improve
- reduced
- fatigue life
- hardened layer
- 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.)
- Granted
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003019142A JP4423858B2 (ja) | 2003-01-28 | 2003-01-28 | 車輪支持用転がり軸受ユニットの製造方法 |
PCT/JP2003/008977 WO2004007219A1 (ja) | 2002-07-15 | 2003-07-15 | 車輪支持用転がり軸受ユニット |
EP03741405A EP1541377A4 (de) | 2002-07-15 | 2003-07-15 | Wälzlagereinheit für stützrad |
CNB038210320A CN100347459C (zh) | 2002-07-15 | 2003-07-15 | 车轮支撑用滚动轴承单元 |
US11/035,766 US7004637B1 (en) | 2002-07-15 | 2005-01-14 | Wheel-support rolling bearing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003019142A JP4423858B2 (ja) | 2003-01-28 | 2003-01-28 | 車輪支持用転がり軸受ユニットの製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004232669A JP2004232669A (ja) | 2004-08-19 |
JP2004232669A5 true JP2004232669A5 (de) | 2006-03-16 |
JP4423858B2 JP4423858B2 (ja) | 2010-03-03 |
Family
ID=32949098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003019142A Expired - Lifetime JP4423858B2 (ja) | 2002-07-15 | 2003-01-28 | 車輪支持用転がり軸受ユニットの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4423858B2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005036003A1 (ja) * | 2003-10-10 | 2005-04-21 | Ntn Corporation | 転がり軸受 |
JP2006132750A (ja) * | 2004-11-09 | 2006-05-25 | Ntn Corp | ハブ軸受 |
JP4643237B2 (ja) * | 2004-12-02 | 2011-03-02 | Ntn株式会社 | 車輪用軸受装置 |
JP5105859B2 (ja) * | 2006-12-25 | 2012-12-26 | Ntn株式会社 | 車輪用軸受装置 |
WO2008059617A1 (fr) | 2006-11-14 | 2008-05-22 | Ntn Corporation | Dispositif de palier pour roue |
JP5147100B2 (ja) * | 2006-11-14 | 2013-02-20 | Ntn株式会社 | 車輪用軸受装置 |
JP5195081B2 (ja) * | 2008-06-27 | 2013-05-08 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット及びその製造方法 |
JP5195089B2 (ja) * | 2008-06-30 | 2013-05-08 | 日本精工株式会社 | ハブユニット軸受およびその製造方法 |
JP5737736B2 (ja) * | 2009-04-23 | 2015-06-17 | Ntn株式会社 | ボールねじのねじ軸 |
CN102534396B (zh) * | 2012-03-13 | 2013-05-22 | 北京科技大学 | 一种含Nb高速列车车轮钢的生产方法 |
JP2017014550A (ja) * | 2015-06-29 | 2017-01-19 | Ntn株式会社 | 機械部品 |
CN105568134A (zh) * | 2016-01-05 | 2016-05-11 | 江阴兴澄特种钢铁有限公司 | 一种微合金化轿车碳素轮毂轴承用钢及其制造方法 |
KR101802424B1 (ko) * | 2016-07-01 | 2017-12-28 | 주식회사 일진글로벌 | 베어링강 및 그 제조 방법 |
CN114413965B (zh) * | 2022-01-18 | 2023-11-17 | 三一重机有限公司 | 支重轮应力测试方法 |
CN114959473B (zh) * | 2022-05-25 | 2023-08-25 | 包头钢铁(集团)有限责任公司 | 一种推土机支重轮用钢及其生产方法 |
-
2003
- 2003-01-28 JP JP2003019142A patent/JP4423858B2/ja not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2004232669A5 (de) | ||
WO2001068933A3 (en) | High performance carburizing stainless steel for high temperature use | |
HK1128041A1 (en) | Method for manufacturing spheroidal cast iron mechanical components | |
EA200800969A1 (ru) | Способы термообработки толстостенных поковок | |
JP2001336538A5 (de) | ||
JPH0835054A (ja) | 肉薄の構造部分を熱化学的に処理する方法 | |
JP3372219B2 (ja) | 鋼材製部品の製造方法 | |
DE602007003221D1 (de) | Aus bis zum kern erweichtem stahl hergestelltes geschoss und herstellungsverfahren dafür | |
JP2003213380A5 (de) | ||
EP0900850A3 (de) | Wärmebehandelte Stähle mit verbesserter Zähigkeit | |
CN202705401U (zh) | 一种渗碳强化的等温淬火工件 | |
JPWO2023026621A5 (de) | ||
RU2002105369A (ru) | Мелющее тело для шаровых мельниц | |
FR2883887B1 (fr) | Procede de renforcement par carbonitruration et realisation de deux etapes de transformation de l'austenite en martensite | |
JP2005187892A5 (de) | ||
CN106755780A (zh) | 一种9SiCr钢制冷冲模强韧化处理工艺 | |
Ken'ko et al. | Strengthening of cold-heading tools from high-speed steels. | |
EP1035338A3 (de) | Wälzlager und Verfahren zur Herstellung | |
Hsu et al. | Progress and perspective in materials heat treatment. | |
Yang et al. | Study on a new low alloy high strength, high toughness and wear resistance steel | |
Hanyuda et al. | Properties of newly-developed pitting resistant steel for gears,'DPG 1' | |
JPS58144615A (ja) | エンジン用タペツト | |
Wang et al. | Effects of rare earth modification on structures and properties of low-alloy cast steel | |
Cheng et al. | Research and application of a new cast steel for PH 2800 shovel rack. | |
RU2005132048A (ru) | Способ получения износостойкой коррозионно-стойкой наплавки на легированных и высоколегированных сталях |