JP2000192971A - 転がり軸受潤滑装置 - Google Patents

転がり軸受潤滑装置

Info

Publication number
JP2000192971A
JP2000192971A JP10374754A JP37475498A JP2000192971A JP 2000192971 A JP2000192971 A JP 2000192971A JP 10374754 A JP10374754 A JP 10374754A JP 37475498 A JP37475498 A JP 37475498A JP 2000192971 A JP2000192971 A JP 2000192971A
Authority
JP
Japan
Prior art keywords
lubricating oil
compressed air
outer ring
rolling bearing
rolling
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
JP10374754A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000192971A5 (enExample
Inventor
Masanobu Yamazoe
正信 山添
Hideto Yui
秀人 由井
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 JP10374754A priority Critical patent/JP2000192971A/ja
Publication of JP2000192971A publication Critical patent/JP2000192971A/ja
Publication of JP2000192971A5 publication Critical patent/JP2000192971A5/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
    • F16C33/66—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
    • 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
    • F16C19/06—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 with a single row or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP10374754A 1998-12-28 1998-12-28 転がり軸受潤滑装置 Pending JP2000192971A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10374754A JP2000192971A (ja) 1998-12-28 1998-12-28 転がり軸受潤滑装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10374754A JP2000192971A (ja) 1998-12-28 1998-12-28 転がり軸受潤滑装置

Publications (2)

Publication Number Publication Date
JP2000192971A true JP2000192971A (ja) 2000-07-11
JP2000192971A5 JP2000192971A5 (enExample) 2006-03-09

Family

ID=18504376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10374754A Pending JP2000192971A (ja) 1998-12-28 1998-12-28 転がり軸受潤滑装置

Country Status (1)

Country Link
JP (1) JP2000192971A (enExample)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074567A (ja) * 2001-09-03 2003-03-12 Nsk Ltd 主軸装置
JP2010038342A (ja) * 2008-08-08 2010-02-18 Jtekt Corp ころ軸受
JP2010121779A (ja) * 2008-11-24 2010-06-03 Rolls Royce Plc 転がり軸受
JP2014530333A (ja) * 2011-10-10 2014-11-17 ゼネラル・エレクトリック・カンパニイ 動的潤滑軸受及び軸受の動的潤滑方法
CN105526261A (zh) * 2016-01-28 2016-04-27 陈岩 涡轮与轴离心共同作用下的双轴承循环油润滑系统
CN108412903A (zh) * 2018-05-22 2018-08-17 张家港汉升机械科技有限公司 一种具有自润滑和防尘功能的轴承
CN111706617A (zh) * 2020-07-22 2020-09-25 大唐华银电力股份有限公司金竹山火力发电分公司 一种对滚动轴承降温的装置方法
CN112081831A (zh) * 2020-09-15 2020-12-15 中国航发沈阳发动机研究所 一种轴承冷却结构
CN112943455A (zh) * 2021-02-05 2021-06-11 中国航发沈阳发动机研究所 一种转轴轴承供油结构
EP3851692A4 (en) * 2018-09-13 2022-05-25 NTN Corporation COOLING STRUCTURE OF BEARING DEVICE AND MAIN SPINDLE DEVICE OF MACHINE TOOL
CN114718959A (zh) * 2022-03-07 2022-07-08 西北工业大学 一种滚动轴承润滑装置及方法
CN115087807A (zh) * 2019-12-16 2022-09-20 赛峰直升机发动机 具有改进的排放结构的三点接触的滚动轴承
CN116044896A (zh) * 2022-12-29 2023-05-02 湖南申亿精密零部件股份有限公司 一种具有自润滑功能的滚轮
KR102903769B1 (ko) * 2020-08-03 2025-12-24 액셀러론 스위츠랜드 엘티디 압력 감소 장치를 갖는 샤프트 베어링 조립체, 및 샤프트를 지지하는 베어링 하우징 내의 압력을 감소시키는 방법

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074567A (ja) * 2001-09-03 2003-03-12 Nsk Ltd 主軸装置
JP2010038342A (ja) * 2008-08-08 2010-02-18 Jtekt Corp ころ軸受
JP2010121779A (ja) * 2008-11-24 2010-06-03 Rolls Royce Plc 転がり軸受
JP2014530333A (ja) * 2011-10-10 2014-11-17 ゼネラル・エレクトリック・カンパニイ 動的潤滑軸受及び軸受の動的潤滑方法
CN105526261A (zh) * 2016-01-28 2016-04-27 陈岩 涡轮与轴离心共同作用下的双轴承循环油润滑系统
CN108412903A (zh) * 2018-05-22 2018-08-17 张家港汉升机械科技有限公司 一种具有自润滑和防尘功能的轴承
EP3851692A4 (en) * 2018-09-13 2022-05-25 NTN Corporation COOLING STRUCTURE OF BEARING DEVICE AND MAIN SPINDLE DEVICE OF MACHINE TOOL
US12442416B2 (en) 2019-12-16 2025-10-14 Safran Helicopter Engines Three-point contact rolling bearing with improved drain
CN115087807A (zh) * 2019-12-16 2022-09-20 赛峰直升机发动机 具有改进的排放结构的三点接触的滚动轴承
CN111706617A (zh) * 2020-07-22 2020-09-25 大唐华银电力股份有限公司金竹山火力发电分公司 一种对滚动轴承降温的装置方法
KR102903769B1 (ko) * 2020-08-03 2025-12-24 액셀러론 스위츠랜드 엘티디 압력 감소 장치를 갖는 샤프트 베어링 조립체, 및 샤프트를 지지하는 베어링 하우징 내의 압력을 감소시키는 방법
CN112081831A (zh) * 2020-09-15 2020-12-15 中国航发沈阳发动机研究所 一种轴承冷却结构
CN112943455A (zh) * 2021-02-05 2021-06-11 中国航发沈阳发动机研究所 一种转轴轴承供油结构
CN114718959B (zh) * 2022-03-07 2023-10-20 西北工业大学 一种滚动轴承润滑装置及方法
CN114718959A (zh) * 2022-03-07 2022-07-08 西北工业大学 一种滚动轴承润滑装置及方法
CN116044896A (zh) * 2022-12-29 2023-05-02 湖南申亿精密零部件股份有限公司 一种具有自润滑功能的滚轮

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