JP4466029B2 - 転がり軸受装置 - Google Patents
転がり軸受装置 Download PDFInfo
- Publication number
- JP4466029B2 JP4466029B2 JP2003341925A JP2003341925A JP4466029B2 JP 4466029 B2 JP4466029 B2 JP 4466029B2 JP 2003341925 A JP2003341925 A JP 2003341925A JP 2003341925 A JP2003341925 A JP 2003341925A JP 4466029 B2 JP4466029 B2 JP 4466029B2
- Authority
- JP
- Japan
- Prior art keywords
- inner ring
- caulking
- outer end
- inclined surface
- force
- 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
Links
Images
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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
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- 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
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
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- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
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- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Description
3 内輪
5 転動体
10 面取部
12 平行面部
14 傾斜面部
22 小径部
23 円筒部
24 かしめ部
24a 第1かしめ部分
24b 第2かしめ部分
24c 第3かしめ部分
Claims (1)
- 小径部とこの小径部から一端側に延びる円筒部とを備えた内軸と、小径部に装着された内輪とを備え、円筒部を内輪の外端面に沿わせるように塑性変形させて内輪の外端面を抑え付けてなるかしめ部とした転がり軸受装置であって、
内輪の外端面の外径側に傾斜面部が、同内径側に面取部がそれぞれ形成されており、かつ傾斜面は、転動体である玉と内輪との接触位置よりも外径側にのみ形成されており、かしめ部は、内輪の外端面に対して面取部から傾斜面部に至るまで沿わせられて塑性変形されてなり、かしめ部の傾斜面部に沿う部分からの径方向内側へのかしめ力と、面取部に沿うかしめ部の部分からの径方向外側へのかしめ力とが相殺し合っている、ことを特徴とする転がり軸受装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003341925A JP4466029B2 (ja) | 2003-09-30 | 2003-09-30 | 転がり軸受装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003341925A JP4466029B2 (ja) | 2003-09-30 | 2003-09-30 | 転がり軸受装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005106215A JP2005106215A (ja) | 2005-04-21 |
JP4466029B2 true JP4466029B2 (ja) | 2010-05-26 |
Family
ID=34536365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003341925A Expired - Lifetime JP4466029B2 (ja) | 2003-09-30 | 2003-09-30 | 転がり軸受装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4466029B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4513427B2 (ja) * | 2004-06-15 | 2010-07-28 | 日本精工株式会社 | 車輪用ハブユニット |
WO2006040897A1 (ja) | 2004-10-08 | 2006-04-20 | Ntn Corporation | 車輪用軸受装置 |
DE102005023343A1 (de) * | 2005-05-17 | 2006-11-23 | Otto Sauer Achsenfabrik Gmbh | Lageranordnung |
EP1729021B1 (en) * | 2005-06-02 | 2010-01-20 | Ntn Corporation | Wheel support bearing assembly |
US20090154856A1 (en) | 2005-12-05 | 2009-06-18 | Ntn Corporation | Wheel Support Bearing Assembly and Method of Manufacturing the Same |
JP2008175262A (ja) | 2007-01-17 | 2008-07-31 | Ntn Corp | 車輪用軸受装置およびその製造方法 |
JP2008302766A (ja) * | 2007-06-06 | 2008-12-18 | Nsk Ltd | ハブユニット軸受の組立て方法 |
DE102012207054A1 (de) * | 2012-04-27 | 2013-10-31 | Schaeffler Technologies AG & Co. KG | Innenring mit axialem Fortsatz |
JP6661308B2 (ja) * | 2015-09-02 | 2020-03-11 | Ntn株式会社 | 車輪用軸受装置 |
US11072201B2 (en) | 2018-06-08 | 2021-07-27 | Aktiebolaget Skf | Flanged inner ring optimized for orbital forming operation and associated tool |
IT201800006111A1 (it) * | 2018-06-08 | 2019-12-08 | Anello interno flangiato ottimizzato per operazione di deformazione orbitale |
-
2003
- 2003-09-30 JP JP2003341925A patent/JP4466029B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005106215A (ja) | 2005-04-21 |
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