JPH0484918U - - Google Patents

Info

Publication number
JPH0484918U
JPH0484918U JP13027890U JP13027890U JPH0484918U JP H0484918 U JPH0484918 U JP H0484918U JP 13027890 U JP13027890 U JP 13027890U JP 13027890 U JP13027890 U JP 13027890U JP H0484918 U JPH0484918 U JP H0484918U
Authority
JP
Japan
Prior art keywords
scoop
diameter side
inner ring
inner diameter
space
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
JP13027890U
Other languages
Japanese (ja)
Other versions
JP2518955Y2 (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 JP1990130278U priority Critical patent/JP2518955Y2/en
Publication of JPH0484918U publication Critical patent/JPH0484918U/ja
Application granted granted Critical
Publication of JP2518955Y2 publication Critical patent/JP2518955Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

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

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一つの実施例を示す主要部
の断面図、第２図は別の実施例を示す断面図、第
３図はさらに別の実施例を示す断面図、第４図は
従来例を示す断面図である。 １０，２０，３０……内輪、１０ａ，２１ａ，
３１ａ……軌道面、１２……ころ案内つば、２２
，３２……つば輪、１２ａ，２２ａ，３２ａ……
つば面、１３，２３，３３……スクープ、１４，
２４，３４……空所、１５……ぬすみ部、２５，
３５……円周溝、１６，２６，３６ａ，３６ｂ…
…貫通孔、２７，３７……スリツト。 Fig. 1 is a sectional view of the main part showing one embodiment of this invention, Fig. 2 is a sectional view showing another embodiment, Fig. 3 is a sectional view showing yet another embodiment, and Fig. 4 is a sectional view showing another embodiment. FIG. 2 is a sectional view showing a conventional example. 10, 20, 30...inner ring, 10a, 21a,
31a... Raceway surface, 12... Roller guide collar, 22
, 32...Tsubara, 12a, 22a, 32a...
Brim surface, 13, 23, 33...scoop, 14,
24, 34... Blank space, 15... Negative part, 25,
35... Circumferential groove, 16, 26, 36a, 36b...
...Through hole, 27, 37...Slit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内輪の端部にスクープを設け、スクープの内径
側に形成される空所と内輪のつば面の内径側とを
連通させ、前記スクープの空所に向けて潤滑用ノ
ズルの噴射孔から給油することを特徴とする円筒
ころ軸受の潤滑装置。 A scoop is provided at the end of the inner ring, a space formed on the inner diameter side of the scoop is communicated with the inner diameter side of the brim surface of the inner ring, and oil is supplied from an injection hole of a lubrication nozzle toward the space in the scoop. A lubricating device for cylindrical roller bearings.
JP1990130278U 1990-11-30 1990-11-30 Lubricator for cylindrical roller bearing Expired - Fee Related JP2518955Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990130278U JP2518955Y2 (en) 1990-11-30 1990-11-30 Lubricator for cylindrical roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990130278U JP2518955Y2 (en) 1990-11-30 1990-11-30 Lubricator for cylindrical roller bearing

Publications (2)

Publication Number Publication Date
JPH0484918U true JPH0484918U (en) 1992-07-23
JP2518955Y2 JP2518955Y2 (en) 1996-12-04

Family

ID=31877633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990130278U Expired - Fee Related JP2518955Y2 (en) 1990-11-30 1990-11-30 Lubricator for cylindrical roller bearing

Country Status (1)

Country Link
JP (1) JP2518955Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008405A (en) * 2006-06-29 2008-01-17 Ntn Corp Cylindrical roller bearing
JP2008025848A (en) * 2007-10-15 2008-02-07 Jtekt Corp Rolling bearing device
JP2009030623A (en) * 2007-07-24 2009-02-12 Nissan Diesel Motor Co Ltd Tapered roller bearing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066635A (en) * 1973-10-18 1975-06-05
JPS57200728U (en) * 1981-06-18 1982-12-21
JPS6029924U (en) * 1983-08-08 1985-02-28 株式会社　牧野フライス製作所 roller bearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066635A (en) * 1973-10-18 1975-06-05
JPS57200728U (en) * 1981-06-18 1982-12-21
JPS6029924U (en) * 1983-08-08 1985-02-28 株式会社　牧野フライス製作所 roller bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008405A (en) * 2006-06-29 2008-01-17 Ntn Corp Cylindrical roller bearing
JP2009030623A (en) * 2007-07-24 2009-02-12 Nissan Diesel Motor Co Ltd Tapered roller bearing
JP2008025848A (en) * 2007-10-15 2008-02-07 Jtekt Corp Rolling bearing device
JP4583429B2 (en) * 2007-10-15 2010-11-17 株式会社ジェイテクト Rolling bearing device

Also Published As

Publication number Publication date
JP2518955Y2 (en) 1996-12-04

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees