JPH0441111U - - Google Patents

Info

Publication number
JPH0441111U
JPH0441111U JP1990083781U JP8378190U JPH0441111U JP H0441111 U JPH0441111 U JP H0441111U JP 1990083781 U JP1990083781 U JP 1990083781U JP 8378190 U JP8378190 U JP 8378190U JP H0441111 U JPH0441111 U JP H0441111U
Authority
JP
Japan
Prior art keywords
contacts
rolling element
ring
inner ring
ball bearing
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
JP1990083781U
Other languages
English (en)
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 filed Critical
Priority to JP1990083781U priority Critical patent/JPH0441111U/ja
Publication of JPH0441111U publication Critical patent/JPH0441111U/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るボールベアリングの一実
施例を示す縦断面図、第２図は本考案の他の実施
例を示す縦断面図、第３図は本考案のボールベア
リングの応用可能なブラシレスモータの一例を示
す半断正面図である。 １……外輪、３……内輪、５……中輪、７，９
……転動体（ボール）、１１，２３……回転軸、
１３……軸受ケーシング、１５……中空部、１７
……ボールベアリング、１９……ステータヨーク
、２１……駆動コイル、２５……ロータヨーク、
２７……駆動マグネツト。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 外輪と、 内輪と、 前記外輪に当接する転動体と、 前記内輪に当接する転動体と、 前記外輪に当接する転動体と前記内輪に当接す
    る転動体との間において転動体間に当接して回転
    する中輪と、 を具備することを特徴とするボールベアリング。 (2) 内輪が回転軸である請求項１記載のボール
    ベアリング。
JP1990083781U 1990-08-07 1990-08-07 Pending JPH0441111U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990083781U JPH0441111U (ja) 1990-08-07 1990-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990083781U JPH0441111U (ja) 1990-08-07 1990-08-07

Publications (1)

Publication Number Publication Date
JPH0441111U true JPH0441111U (ja) 1992-04-08

Family

ID=31631737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990083781U Pending JPH0441111U (ja) 1990-08-07 1990-08-07

Country Status (1)

Country Link
JP (1) JPH0441111U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014175293A1 (ja) * 2013-04-22 2014-10-30 日本精工株式会社 軌道輪部材の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014175293A1 (ja) * 2013-04-22 2014-10-30 日本精工株式会社 軌道輪部材の製造方法
CN105121055A (zh) * 2013-04-22 2015-12-02 日本精工株式会社 套圈部件的制造方法
JPWO2014175293A1 (ja) * 2013-04-22 2017-02-23 日本精工株式会社 軌道輪部材の製造方法及び軌道輪部材用金属素材
US10137541B2 (en) 2013-04-22 2018-11-27 Nsk Ltd. Method for manufacturing bearing ring member

Similar Documents

Publication Publication Date Title
JPH0441111U (ja)
JPS6450646U (ja)
JPS6152465U (ja)
JPS6165848U (ja)
JPH02122563U (ja)
JPS6351579U (ja)
JPS6254557U (ja)
JPS6416163U (ja)
JPS61189776U (ja)
JPS63100968U (ja)
JPH02110981U (ja)
JPS6284354U (ja)
JPS63182674U (ja)
JPS6254553U (ja)
JPH0164945U (ja)
JPS6158853U (ja)
JPH0190274U (ja)
JPS6440256U (ja)
JPS63100966U (ja)
JPH0235360U (ja)
JPS63187563U (ja)
JPH01121159U (ja)
JPS6310757U (ja)
JPS62152658U (ja)
JPS6430654U (ja)