TWI576521B - Bevel ball bearing - Google Patents

Bevel ball bearing Download PDF

Info

Publication number
TWI576521B
TWI576521B TW104110132A TW104110132A TWI576521B TW I576521 B TWI576521 B TW I576521B TW 104110132 A TW104110132 A TW 104110132A TW 104110132 A TW104110132 A TW 104110132A TW I576521 B TWI576521 B TW I576521B
Authority
TW
Taiwan
Prior art keywords
ball
ring
radial
retainer
diameter
Prior art date
Application number
TW104110132A
Other languages
English (en)
Chinese (zh)
Other versions
TW201600747A (zh
Inventor
kyohei Matsunaga
Yoshiaki Katsuno
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
Publication of TW201600747A publication Critical patent/TW201600747A/zh
Application granted granted Critical
Publication of TWI576521B publication Critical patent/TWI576521B/zh

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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C19/16—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 a single row of balls
    • F16C19/163—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 a single row of balls with angular contact
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
    • 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
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
TW104110132A 2014-03-28 2015-03-27 Bevel ball bearing TWI576521B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014068945 2014-03-28

Publications (2)

Publication Number Publication Date
TW201600747A TW201600747A (zh) 2016-01-01
TWI576521B true TWI576521B (zh) 2017-04-01

Family

ID=54194374

Family Applications (2)

Application Number Title Priority Date Filing Date
TW105142163A TWI666390B (zh) 2014-03-28 2015-03-27 斜角滾珠軸承
TW104110132A TWI576521B (zh) 2014-03-28 2015-03-27 Bevel ball bearing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW105142163A TWI666390B (zh) 2014-03-28 2015-03-27 斜角滾珠軸承

Country Status (5)

Country Link
JP (2) JP6508196B2 (fr)
KR (1) KR101960145B1 (fr)
CN (1) CN106460929B (fr)
TW (2) TWI666390B (fr)
WO (2) WO2015145794A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017119251A1 (de) * 2017-08-23 2019-02-28 Schaeffler Technologies AG & Co. KG Kammkäfig für ein Kugellager
JP6950430B2 (ja) * 2017-10-04 2021-10-13 株式会社ジェイテクト 玉軸受
EP3869054B1 (fr) * 2018-10-15 2022-08-24 NSK Ltd. Roulement à billes angulaire
TWI708021B (zh) * 2018-10-31 2020-10-21 日商日本精工股份有限公司 圓筒滾子軸承

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW451035B (en) * 1999-09-17 2001-08-21 Snfa Hybrid ball bearing with oblique contact, and axial stop comprising same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165956U (fr) * 1977-06-02 1978-12-26
JPS6438319U (fr) * 1987-09-01 1989-03-07
JP3849816B2 (ja) * 1996-09-30 2006-11-22 Ｎｔｎ株式会社 アンギュラ玉軸受
NL1008649C2 (nl) * 1998-03-20 1999-09-21 Skf Eng & Res Centre Bv Kooi voor een kogellager.
JP2000104742A (ja) 1998-09-29 2000-04-11 Ntn Corp ボールねじ支持用転がり軸受
JP2003329044A (ja) * 2002-05-15 2003-11-19 Nsk Ltd 転がり軸受
JP4188666B2 (ja) * 2002-11-15 2008-11-26 Ｎｔｎ株式会社 転がり軸受用樹脂保持器
JP2005133818A (ja) * 2003-10-30 2005-05-26 Koyo Seiko Co Ltd 転がり軸受
JP2006200594A (ja) * 2005-01-18 2006-08-03 Nsk Ltd 転がり軸受用保持器
JP4930142B2 (ja) * 2007-03-28 2012-05-16 株式会社ジェイテクト 転がり軸受用保持器
JP4992535B2 (ja) * 2007-04-27 2012-08-08 日本精工株式会社 転がり軸受
JP5348590B2 (ja) * 2009-06-26 2013-11-20 Ｎｔｎ株式会社 深みぞ玉軸受およびギヤ支持装置
JP2011047474A (ja) * 2009-08-27 2011-03-10 Ntn Corp 軸受用保持器および軸受
JP2011112195A (ja) * 2009-11-30 2011-06-09 Nsk Ltd 玉軸受
JP2013087865A (ja) * 2011-10-18 2013-05-13 Nsk Ltd 多列組合せ玉軸受

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW451035B (en) * 1999-09-17 2001-08-21 Snfa Hybrid ball bearing with oblique contact, and axial stop comprising same

Also Published As

Publication number Publication date
CN106460929A (zh) 2017-02-22
KR20160128359A (ko) 2016-11-07
WO2015145794A1 (fr) 2015-10-01
TWI666390B (zh) 2019-07-21
CN106460929B (zh) 2019-12-10
WO2015146811A1 (fr) 2015-10-01
TW201713866A (zh) 2017-04-16
TW201600747A (zh) 2016-01-01
JP6508196B2 (ja) 2019-05-08
JP2019074214A (ja) 2019-05-16
KR101960145B1 (ko) 2019-03-19
JPWO2015146811A1 (ja) 2017-04-13

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