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JPS5963222U - Rolling gully bearing - Google Patents

Rolling gully bearing

Info

Publication number
JPS5963222U
JPS5963222U JP1982160555U JP16055582U JPS5963222U JP S5963222 U JPS5963222 U JP S5963222U JP 1982160555 U JP1982160555 U JP 1982160555U JP 16055582 U JP16055582 U JP 16055582U JP S5963222 U JPS5963222 U JP S5963222U
Authority
JP
Japan
Prior art keywords
shield plate
seal groove
bearing
rolling
gully
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
JP1982160555U
Other languages
Japanese (ja)
Other versions
JPS6218740Y2 (en
Inventor
西脇　昇
藤原　優次
Original Assignee
エヌ・テ−・エヌ東洋ベアリング株式会社
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・テ−・エヌ東洋ベアリング株式会社 filed Critical エヌ・テ−・エヌ東洋ベアリング株式会社
Priority to JP1982160555U priority Critical patent/JPS5963222U/en
Publication of JPS5963222U publication Critical patent/JPS5963222U/en
Application granted granted Critical
Publication of JPS6218740Y2 publication Critical patent/JPS6218740Y2/ja
Granted 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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
    • F16C33/785—Bearing shields made of sheet metal
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/045—Mounting or replacing seals
    • 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)
  • Connection Of Plates (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図は従来の転がり軸受用シールド板を取付けた玉軸
受の要部断面図、第２図はこの考案の転がり軸受用シー
ルド板を取付けた玉軸受の要部断面図、第３図はシール
ド板の要部平面図、第４図は第３図のＡ−Ａ線：こ於け
る断面図、第５図はシールド板の要部斜面図、第６図は
シールド板を外輪のシール溝に取付ける状態を示す要部
拡大断面図である。 １０・・・外輪、１１・・・シール溝、１２・・・内側
面、１３・・・外側斜面、２０・・・内輪、３０・・・
転動体、４０・・・保持器、５０・・・シールド板、５
１・・・周縁屈曲部、５１ａ・・・周壁、５２・・・折
曲縁、５３・・・切込み、−５４・・・爪、６０・・・
ラビリンス隙間、７０・・・押込治具。Figure 1 is a cross-sectional view of the main part of a ball bearing equipped with a conventional rolling bearing shield plate, Figure 2 is a cross-sectional view of the main part of a ball bearing equipped with the rolling bearing shield plate of this invention, and Figure 3 is a shield Figure 4 is a plan view of the main part of the plate, Figure 4 is a cross-sectional view taken along the line A-A in Figure 3, Figure 5 is an oblique view of the main part of the shield plate, Figure 6 is the shield plate installed in the seal groove of the outer ring. FIG. 3 is an enlarged cross-sectional view of a main part showing an attached state. DESCRIPTION OF SYMBOLS 10... Outer ring, 11... Seal groove, 12... Inner surface, 13... Outer slope, 20... Inner ring, 30...
Rolling element, 40... Cage, 50... Shield plate, 5
DESCRIPTION OF SYMBOLS 1... Peripheral bent part, 51a... Peripheral wall, 52... Bent edge, 53... Notch, -54... Claw, 60...
Labyrinth gap, 70...Pushing jig.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外輪または内輪のいずれか一方の軌道輪に形成されたシ
ール溝に周縁屈曲部を嵌着させるシールド板であって、
前記周縁屈曲部を断回路ひしゃく状に折曲形成し、これ
のアキシャル方向に延びる周壁の周面上の特定の適数箇
所に切込みを入れ、この切込み部を外径側に切起して爪
を形成し、これをシール溝の外側斜面に弾性的に係止さ
せてシール溝に嵌着することを特徴とした転がり軸受用
シールド板。A shield plate in which a peripheral bent portion is fitted into a seal groove formed in a bearing ring of either an outer ring or an inner ring,
The peripheral bent portion is bent into the shape of a disconnected circuit ladle, cuts are made at a specific appropriate number of locations on the circumferential surface of the peripheral wall extending in the axial direction, and the cut portions are cut and raised toward the outer diameter side to form a claw. What is claimed is: 1. A shield plate for a rolling bearing, characterized in that the shield plate is fitted into the seal groove by being elastically engaged with the outer slope of the seal groove.
JP1982160555U 1982-10-22 1982-10-22 Rolling gully bearing Granted JPS5963222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982160555U JPS5963222U (en) 1982-10-22 1982-10-22 Rolling gully bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982160555U JPS5963222U (en) 1982-10-22 1982-10-22 Rolling gully bearing

Publications (2)

Publication Number Publication Date
JPS5963222U true JPS5963222U (en) 1984-04-25
JPS6218740Y2 JPS6218740Y2 (en) 1987-05-14

Family

ID=30353104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982160555U Granted JPS5963222U (en) 1982-10-22 1982-10-22 Rolling gully bearing

Country Status (1)

Country Link
JP (1) JPS5963222U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158416U (en) * 1987-04-06 1988-10-18
JP2006194307A (en) * 2005-01-12 2006-07-27 Nsk Ltd Clutch release bearing and seal member pushing fixture
WO2018177455A1 (en) * 2017-03-30 2018-10-04 Schaeffler Technologies AG & Co. KG Sealing element and bearing arrangement therewith
CN111486177A (en) * 2019-01-28 2020-08-04 舍弗勒技术股份两合公司 Dust cap and bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338024A (en) * 1970-02-21 1973-11-21 Skf Kugellagerfabriken Gmbh Sealing systems and retaining rings therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338024A (en) * 1970-02-21 1973-11-21 Skf Kugellagerfabriken Gmbh Sealing systems and retaining rings therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158416U (en) * 1987-04-06 1988-10-18
JP2006194307A (en) * 2005-01-12 2006-07-27 Nsk Ltd Clutch release bearing and seal member pushing fixture
WO2018177455A1 (en) * 2017-03-30 2018-10-04 Schaeffler Technologies AG & Co. KG Sealing element and bearing arrangement therewith
US11092240B2 (en) 2017-03-30 2021-08-17 Schaeffler Technologies AG & Co. KG Sealing element and bearing arrangement therewith
CN111486177A (en) * 2019-01-28 2020-08-04 舍弗勒技术股份两合公司 Dust cap and bearing

Also Published As

Publication number Publication date
JPS6218740Y2 (en) 1987-05-14

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