JP2005231475A - 車輪駆動用転がり軸受ユニット - Google Patents

車輪駆動用転がり軸受ユニット Download PDF

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Publication number
JP2005231475A
JP2005231475A JP2004042382A JP2004042382A JP2005231475A JP 2005231475 A JP2005231475 A JP 2005231475A JP 2004042382 A JP2004042382 A JP 2004042382A JP 2004042382 A JP2004042382 A JP 2004042382A JP 2005231475 A JP2005231475 A JP 2005231475A
Authority
JP
Japan
Prior art keywords
peripheral surface
inner ring
ring
spline groove
diameter side
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
JP2004042382A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005231475A5 (enExample
Inventor
Masato Nagano
正人 永野
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP2004042382A priority Critical patent/JP2005231475A/ja
Publication of JP2005231475A publication Critical patent/JP2005231475A/ja
Publication of JP2005231475A5 publication Critical patent/JP2005231475A5/ja
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F16C35/0635—Fixing them on the shaft the bore of the inner ring being of special non-cylindrical shape which co-operates with a complementary shape on the shaft, e.g. teeth, polygonal sections
    • 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
    • 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
    • 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
    • F16C33/38—Ball cages
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, centring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
JP2004042382A 2004-02-19 2004-02-19 車輪駆動用転がり軸受ユニット Pending JP2005231475A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004042382A JP2005231475A (ja) 2004-02-19 2004-02-19 車輪駆動用転がり軸受ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004042382A JP2005231475A (ja) 2004-02-19 2004-02-19 車輪駆動用転がり軸受ユニット

Publications (2)

Publication Number Publication Date
JP2005231475A true JP2005231475A (ja) 2005-09-02
JP2005231475A5 JP2005231475A5 (enExample) 2006-10-12

Family

ID=35014871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004042382A Pending JP2005231475A (ja) 2004-02-19 2004-02-19 車輪駆動用転がり軸受ユニット

Country Status (1)

Country Link
JP (1) JP2005231475A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008001554A1 (en) * 2006-06-28 2008-01-03 Ntn Corporation Bearing unit for wheel
JP2009184546A (ja) * 2008-02-07 2009-08-20 Ntn Corp 車輪用軸受装置
EP2674635A4 (en) * 2011-02-09 2015-12-23 Jtekt Corp BALL BEARING DEVICE FOR ONE WHEEL
CN112344884A (zh) * 2020-10-16 2021-02-09 大连理工大学 一种用于框架组件的同轴度和间隙测量装置
CN114001098A (zh) * 2021-11-04 2022-02-01 浙江翎天科技有限公司 一种轮毂轴承生产工艺
US11440084B2 (en) 2018-12-26 2022-09-13 Jtekt Corporation Method of manufacturing outside joint member

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008001554A1 (en) * 2006-06-28 2008-01-03 Ntn Corporation Bearing unit for wheel
JP2008006930A (ja) * 2006-06-28 2008-01-17 Ntn Corp 車輪用軸受ユニット
US8132968B2 (en) 2006-06-28 2012-03-13 Ntn Corporation Bearing unit for wheel
JP2009184546A (ja) * 2008-02-07 2009-08-20 Ntn Corp 車輪用軸受装置
EP2674635A4 (en) * 2011-02-09 2015-12-23 Jtekt Corp BALL BEARING DEVICE FOR ONE WHEEL
US11440084B2 (en) 2018-12-26 2022-09-13 Jtekt Corporation Method of manufacturing outside joint member
CN112344884A (zh) * 2020-10-16 2021-02-09 大连理工大学 一种用于框架组件的同轴度和间隙测量装置
CN112344884B (zh) * 2020-10-16 2022-01-04 大连理工大学 一种用于框架组件的同轴度和间隙测量装置
CN114001098A (zh) * 2021-11-04 2022-02-01 浙江翎天科技有限公司 一种轮毂轴承生产工艺
CN114001098B (zh) * 2021-11-04 2023-12-08 浙江翎天科技有限公司 一种轮毂轴承生产工艺

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