JPH0462417U - - Google Patents

Info

Publication number
JPH0462417U
JPH0462417U JP10231090U JP10231090U JPH0462417U JP H0462417 U JPH0462417 U JP H0462417U JP 10231090 U JP10231090 U JP 10231090U JP 10231090 U JP10231090 U JP 10231090U JP H0462417 U JPH0462417 U JP H0462417U
Authority
JP
Japan
Prior art keywords
annular groove
diameter side
face
inner diameter
inner ring
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.)
Granted
Application number
JP10231090U
Other languages
English (en)
Other versions
JP2518950Y2 (ja
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 JP1990102310U priority Critical patent/JP2518950Y2/ja
Publication of JPH0462417U publication Critical patent/JPH0462417U/ja
Application granted granted Critical
Publication of JP2518950Y2 publication Critical patent/JP2518950Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements

Landscapes

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

Description

【図面の簡単な説明】
第１図はこの考案の実施例を示す断面図。第２
図は第１図における内輪間座の端面図、第３図は
第１図における内輪間座の、潤滑材を取り除いて
内径面から見た図である。 １２……内輪間座、１６……環状溝、１８……
潤滑材、２０……油溜り、２２……端面、２４…
…貫通孔、２６……内径面、２８……圧力バラン
ス通路。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) グリースを封入して潤滑を行なわせるよう
    にした軸受潤滑装置において、内輪間座の内径側
    に環状溝を設けて潤滑材を保持させ、この環状溝
    の外径側から内輪間座の端面まで軸芯に対し角度
    をなして延びる貫通孔を設け、かつ、内輪間座の
    端面と環状溝の内径側とを連通させる圧力バラン
    ス通路を設けた軸受潤滑装置。 (2) 前記環状溝の外径側中央部にＶ字形断面の
    油溜りを設け、前記貫通孔をこの油溜りと連通さ
    せた請求項１の軸受潤滑装置。 (3) 内径側に形成した環状溝、この環状溝内に
    保持された潤滑材、環状溝の外径側から端面まで
    軸芯に対し角度をなして延びる貫通孔、および、
    端面と環状溝の内径側とを連通させる圧力バラン
    ス通路を有する軸受間座。
JP1990102310U 1990-09-29 1990-09-29 軸受潤滑装置 Expired - Lifetime JP2518950Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990102310U JP2518950Y2 (ja) 1990-09-29 1990-09-29 軸受潤滑装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990102310U JP2518950Y2 (ja) 1990-09-29 1990-09-29 軸受潤滑装置

Publications (2)

Publication Number Publication Date
JPH0462417U true JPH0462417U (ja) 1992-05-28
JP2518950Y2 JP2518950Y2 (ja) 1996-12-04

Family

ID=31846443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990102310U Expired - Lifetime JP2518950Y2 (ja) 1990-09-29 1990-09-29 軸受潤滑装置

Country Status (1)

Country Link
JP (1) JP2518950Y2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645117U (ja) * 1992-11-30 1994-06-14 エヌティエヌ株式会社 転がり軸受の潤滑構造
WO2006046706A1 (ja) * 2004-10-29 2006-05-04 Jtekt Corporation 転がり軸受装置およびスピンドル
JP2006125540A (ja) * 2004-10-29 2006-05-18 Jtekt Corp 転がり軸受装置およびスピンドル
WO2006064858A1 (ja) * 2004-12-14 2006-06-22 Jtekt Corporation 転がり軸受装置
JP2016524103A (ja) * 2013-07-03 2016-08-12 アクティエボラゲット・エスコーエッフ 潤滑剤カートリッジを具備する軸受組立体

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3929440B2 (ja) 2003-12-25 2007-06-13 ファナック株式会社 電動機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930922U (ja) * 1982-08-23 1984-02-25 日本精工株式会社 竪型組合わせ軸受用間座
JPH0165424U (ja) * 1987-10-16 1989-04-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930922U (ja) * 1982-08-23 1984-02-25 日本精工株式会社 竪型組合わせ軸受用間座
JPH0165424U (ja) * 1987-10-16 1989-04-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645117U (ja) * 1992-11-30 1994-06-14 エヌティエヌ株式会社 転がり軸受の潤滑構造
WO2006046706A1 (ja) * 2004-10-29 2006-05-04 Jtekt Corporation 転がり軸受装置およびスピンドル
JP2006125540A (ja) * 2004-10-29 2006-05-18 Jtekt Corp 転がり軸受装置およびスピンドル
WO2006064858A1 (ja) * 2004-12-14 2006-06-22 Jtekt Corporation 転がり軸受装置
JP2016524103A (ja) * 2013-07-03 2016-08-12 アクティエボラゲット・エスコーエッフ 潤滑剤カートリッジを具備する軸受組立体

Also Published As

Publication number Publication date
JP2518950Y2 (ja) 1996-12-04

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