JPS5972318U - tapered roller bearing - Google Patents

tapered roller bearing

Info

Publication number
JPS5972318U
JPS5972318U JP1982167983U JP16798382U JPS5972318U JP S5972318 U JPS5972318 U JP S5972318U JP 1982167983 U JP1982167983 U JP 1982167983U JP 16798382 U JP16798382 U JP 16798382U JP S5972318 U JPS5972318 U JP S5972318U
Authority
JP
Japan
Prior art keywords
roller bearing
tapered roller
inner ring
diameter
small
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
JP1982167983U
Other languages
Japanese (ja)
Inventor
正夫 伊藤
Original Assignee
株式会社不二越
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 株式会社不二越 filed Critical 株式会社不二越
Priority to JP1982167983U priority Critical patent/JPS5972318U/en
Publication of JPS5972318U publication Critical patent/JPS5972318U/en
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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のシール行田すいころ軸受の断面図、第２
図第３図は従来の円すいころ軸受の組立方法を説明する
ための断面図で、第２図は柱を押拡げて内輪に保持器と
ころを組み込む状態を、第３図は組込後柱を加締める状
態を示し、第４図は本考案の一実施例の断面図である。 １１・・・・・・外輪、１２・・・・・・内輪、１３・
・・・・・保持器、１４・・・・・・ころ、１５・・・
・・・小つば、１６・・・・・・柱、１８・・・・・・
シール、１９．２０・・・・・・リップ、ＤＯ・・・・
・・内接円径、Ｄｆ・・・・・・小つばの外径。Figure 1 is a cross-sectional view of a conventional sealed Gyoda tapered roller bearing;
Figure 3 is a cross-sectional view for explaining the assembly method of a conventional tapered roller bearing. Figure 2 shows the state in which the cage is assembled into the inner ring by pushing out the pillars, and Figure 3 shows the pillars after assembly. FIG. 4 is a cross-sectional view of one embodiment of the present invention, showing the state of crimping. 11...Outer ring, 12...Inner ring, 13.
...Cage, 14...Roller, 15...
...Small brim, 16... Pillar, 18...
Seal, 19.20... Lip, DO...
...Inscribed circle diameter, Df...Outer diameter of the small brim.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 塑性変形しない状態の柱で保持されたころの内接円径よ
り内輪の小つばの外径を小とし、保持器の小径側に固着
したシールに外輪側及び内輪側にそれぞれ延びるリップ
を設け、内輪側に延びるリップを小つばの内壁に接触可
能としたシール付き保持器を具えた円すいころ軸受。The outer diameter of the small rib of the inner ring is smaller than the diameter of the inscribed circle of the roller held by the pillar in a state where it is not plastically deformed, and the seal fixed to the small diameter side of the cage is provided with lips extending to the outer ring side and the inner ring side, respectively. A tapered roller bearing equipped with a sealed retainer whose lip extending toward the inner ring can come into contact with the inner wall of the small rib.
JP1982167983U 1982-11-08 1982-11-08 tapered roller bearing Pending JPS5972318U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982167983U JPS5972318U (en) 1982-11-08 1982-11-08 tapered roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982167983U JPS5972318U (en) 1982-11-08 1982-11-08 tapered roller bearing

Publications (1)

Publication Number Publication Date
JPS5972318U true JPS5972318U (en) 1984-05-16

Family

ID=30367366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982167983U Pending JPS5972318U (en) 1982-11-08 1982-11-08 tapered roller bearing

Country Status (1)

Country Link
JP (1) JPS5972318U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015012214A1 (en) * 2013-07-22 2015-01-29 株式会社ジェイテクト Tapered roller bearing and power transmission device using tapered roller bearing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615824B2 (en) * 1978-03-21 1981-04-13
JPS5634120B2 (en) * 1973-02-14 1981-08-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634120B2 (en) * 1973-02-14 1981-08-07
JPS5615824B2 (en) * 1978-03-21 1981-04-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015012214A1 (en) * 2013-07-22 2015-01-29 株式会社ジェイテクト Tapered roller bearing and power transmission device using tapered roller bearing

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