JPH0463813U - - Google Patents

Info

Publication number
JPH0463813U
JPH0463813U JP10595890U JP10595890U JPH0463813U JP H0463813 U JPH0463813 U JP H0463813U JP 10595890 U JP10595890 U JP 10595890U JP 10595890 U JP10595890 U JP 10595890U JP H0463813 U JPH0463813 U JP H0463813U
Authority
JP
Japan
Prior art keywords
annular groove
slit
peripheral edge
bearing
seal plate
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
JP10595890U
Other languages
English (en)
Other versions
JP2525865Y2 (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 JP10595890U priority Critical patent/JP2525865Y2/ja
Publication of JPH0463813U publication Critical patent/JPH0463813U/ja
Application granted granted Critical
Publication of JP2525865Y2 publication Critical patent/JP2525865Y2/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
    • F16C33/72—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
    • F16C33/7853—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 one or more sealing lips to contact the inner race
    • F16C33/7856—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 one or more sealing lips to contact the inner race with a single sealing lip
    • 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
    • F16C33/726—Sealings with means to vent the interior of the bearing
    • 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
    • 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

Landscapes

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

Description

【図面の簡単な説明】
第１図はこの考案のシール装置を取り付けた玉
軸受の部分断面図、第２図は第１図に矢印Ａ方向
から視たシール装置の正面図である。 １……外輪、２……内輪、３……シール板、４
……鋼球、６……外輪の環状溝、７……内輪の環
状溝、８……外輪の軌道、９……内輪の軌道、１
１……シール板の外周縁部、１２……軸方向スリ
ツト、１３……斜向スリツト、１４……環状通路
、１６……内輪の壁面、１７……外輪の壁面。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 外輪の内周端部に旋設された環状溝にシー
    ル板の外周縁部が装着され、該シール板の外周縁
    部と環状溝との間に環状通路を構成し、かつ該シ
    ール板の内周縁部に形成されたリツプを外輪の外
    周縁部に摺接させると共に、シール板の外周縁部
    に軸方向スリツトを設けて該スリツトを介して軸
    受外部と前記環状溝を連通させ、さらに前記シー
    ル板の外周縁部の内方側に軸受内部と前記環状溝
    とを連通する径方向スリツトを設けた転がり軸受
    のシール装置において、前記径方向スリツトに代
    えてスリツトの延長線が軸受の中心を通らない斜
    向スリツトを設けたことを特徴とする転がり軸受
    のシール装置。 (2) 前記斜向スリツトは、軸方向スリツトに対
    し周方向に略１８０°離れた位置に在る請求項１
    記載の転がり軸受のシール装置。
JP10595890U 1990-10-11 1990-10-11 転がり軸受のシール装置 Expired - Lifetime JP2525865Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10595890U JP2525865Y2 (ja) 1990-10-11 1990-10-11 転がり軸受のシール装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10595890U JP2525865Y2 (ja) 1990-10-11 1990-10-11 転がり軸受のシール装置

Publications (2)

Publication Number Publication Date
JPH0463813U true JPH0463813U (ja) 1992-05-29
JP2525865Y2 JP2525865Y2 (ja) 1997-02-12

Family

ID=31851858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10595890U Expired - Lifetime JP2525865Y2 (ja) 1990-10-11 1990-10-11 転がり軸受のシール装置

Country Status (1)

Country Link
JP (1) JP2525865Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106246735B (zh) * 2016-08-31 2018-10-26 浙江蓝翔轴承有限公司 高温散热导气轴承

Also Published As

Publication number Publication date
JP2525865Y2 (ja) 1997-02-12

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term