JPS6059825U - bearing seal - Google Patents

bearing seal

Info

Publication number
JPS6059825U
JPS6059825U JP1983153135U JP15313583U JPS6059825U JP S6059825 U JPS6059825 U JP S6059825U JP 1983153135 U JP1983153135 U JP 1983153135U JP 15313583 U JP15313583 U JP 15313583U JP S6059825 U JPS6059825 U JP S6059825U
Authority
JP
Japan
Prior art keywords
side member
bearing seal
stepped portion
bearing
fits
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
JP1983153135U
Other languages
Japanese (ja)
Inventor
昇 松島
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP1983153135U priority Critical patent/JPS6059825U/en
Publication of JPS6059825U publication Critical patent/JPS6059825U/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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—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 needle 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings

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図は従来のベアリングシールを示す断面図、第２図
は本考案のベアリングシールの断面図、第３図は第２図
のベアリングシールの組付状態の断面図である。 ２・・・・・・ベアリング、３・・・・・・一方何部材
、４・・・・・・他方側部材、５・・・・・・径方向面
、６・・・・・・角部、７・・・・・・周面、８・・・
・・・段部、１０・・・・・・ベアリングシール、１１
・・・・・・嵌着面、１２・・・・・・補強環、１３・
・・・・・主リップ、１４・・・・・・副リップ、１５
・・・・・・シールリップ、１６・・・・・・端部分、
５０・・・・・・ベアリングシール、５１・・・・・・
シールリップ、５２・・・・・・ダストシール、５３・
・・・・・内周面、５４・・・・・・クロスシャフト、
５５・・・・・・アウトレース、５６・・・・・・ヨー
ク、５７・・・・・・補強環、５８・・・・・・ベアリ
ング。FIG. 1 is a sectional view of a conventional bearing seal, FIG. 2 is a sectional view of the bearing seal of the present invention, and FIG. 3 is a sectional view of the bearing seal of FIG. 2 in an assembled state. 2...Bearing, 3...What member on one side, 4...Member on the other side, 5...Radial surface, 6...Corner Part, 7...Surrounding surface, 8...
...Stepped portion, 10...Bearing seal, 11
...Fitting surface, 12...Reinforcement ring, 13.
...Main lip, 14...Secondary lip, 15
... Seal lip, 16 ... End part,
50...Bearing seal, 51...
Seal lip, 52...Dust seal, 53.
...Inner peripheral surface, 54...Cross shaft,
55...Out race, 56...Yoke, 57...Reinforcement ring, 58...Bearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベアリング２の一方側部材３と一端に段部８を有する他
方側部材４との間をシールする環状のベアリングシール
であって、前記一方何部材３に嵌着する嵌合面１１を有
し、前記他方側部材４の段部８の端部分１６が嵌入する
ように断面Ｕ形状の、　　環状体を成して前記嵌合面１
１側の端部と反対の端部側に前記段部８の周面７と密接
する副リップ１４と前記段部８の径方向面５又は角部６
と密接する主リップ１３とを設けたベアリングシール。An annular bearing seal that seals between one side member 3 of the bearing 2 and the other side member 4 having a stepped portion 8 at one end, and having a fitting surface 11 that fits into the one side member 3, The fitting surface 1 is formed into an annular body having a U-shaped cross section so that the end portion 16 of the stepped portion 8 of the other side member 4 fits therein.
An auxiliary lip 14 that comes into close contact with the circumferential surface 7 of the stepped portion 8 and a radial surface 5 or a corner portion 6 of the stepped portion 8 on the end opposite to the first end.
A bearing seal having a main lip 13 in close contact with the main lip 13.
JP1983153135U 1983-09-30 1983-09-30 bearing seal Pending JPS6059825U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983153135U JPS6059825U (en) 1983-09-30 1983-09-30 bearing seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983153135U JPS6059825U (en) 1983-09-30 1983-09-30 bearing seal

Publications (1)

Publication Number Publication Date
JPS6059825U true JPS6059825U (en) 1985-04-25

Family

ID=30338881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983153135U Pending JPS6059825U (en) 1983-09-30 1983-09-30 bearing seal

Country Status (1)

Country Link
JP (1) JPS6059825U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009127725A (en) * 2007-11-22 2009-06-11 Nok Corp Sealing arrangement for universal joint
WO2010021185A1 (en) * 2008-08-22 2010-02-25 Nok株式会社 Sealing device for universal joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002530A (en) * 1963-01-21 1965-08-25 Dana Corp Improvements in or relating to sealing means for sealing the opening between a trunnion and the open end of a needle bearing
JPS4725407U (en) * 1971-04-15 1972-11-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002530A (en) * 1963-01-21 1965-08-25 Dana Corp Improvements in or relating to sealing means for sealing the opening between a trunnion and the open end of a needle bearing
JPS4725407U (en) * 1971-04-15 1972-11-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009127725A (en) * 2007-11-22 2009-06-11 Nok Corp Sealing arrangement for universal joint
WO2010021185A1 (en) * 2008-08-22 2010-02-25 Nok株式会社 Sealing device for universal joint
JP2010048354A (en) * 2008-08-22 2010-03-04 Nok Corp Sealing device for universal joint

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