JPS53126452A - Oil seal mechanism for bearing - Google Patents

Oil seal mechanism for bearing

Info

Publication number
JPS53126452A
JPS53126452A JP4137877A JP4137877A JPS53126452A JP S53126452 A JPS53126452 A JP S53126452A JP 4137877 A JP4137877 A JP 4137877A JP 4137877 A JP4137877 A JP 4137877A JP S53126452 A JPS53126452 A JP S53126452A
Authority
JP
Japan
Prior art keywords
bearing
oil seal
seal mechanism
oil seals
rotary shaft
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
JP4137877A
Other languages
Japanese (ja)
Inventor
Masaaki Nakano
Shunzo Tomioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4137877A priority Critical patent/JPS53126452A/en
Publication of JPS53126452A publication Critical patent/JPS53126452A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Of Bearings (AREA)

Abstract

PURPOSE: To lower temp rise and to improve sealing performance, by making oil seals slide and contact to the stationary fixing portion material side by fixing oil seals to the rotary shaft side.
COPYRIGHT: (C)1978,JPO&Japio
JP4137877A 1977-04-13 1977-04-13 Oil seal mechanism for bearing Pending JPS53126452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4137877A JPS53126452A (en) 1977-04-13 1977-04-13 Oil seal mechanism for bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4137877A JPS53126452A (en) 1977-04-13 1977-04-13 Oil seal mechanism for bearing

Publications (1)

Publication Number Publication Date
JPS53126452A true JPS53126452A (en) 1978-11-04

Family

ID=12606732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4137877A Pending JPS53126452A (en) 1977-04-13 1977-04-13 Oil seal mechanism for bearing

Country Status (1)

Country Link
JP (1) JPS53126452A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56136714A (en) * 1980-03-28 1981-10-26 Sumitomo Heavy Ind Ltd Bearing sealing apparatus for screw conveyor
JPS56144016U (en) * 1980-03-31 1981-10-30
JPS62106021U (en) * 1985-12-23 1987-07-07
JP2002310171A (en) * 2001-04-10 2002-10-23 Nsk Ltd Rolling bearing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56136714A (en) * 1980-03-28 1981-10-26 Sumitomo Heavy Ind Ltd Bearing sealing apparatus for screw conveyor
JPS56144016U (en) * 1980-03-31 1981-10-30
JPS6346416Y2 (en) * 1980-03-31 1988-12-02
JPS62106021U (en) * 1985-12-23 1987-07-07
JPH0324892Y2 (en) * 1985-12-23 1991-05-30
JP2002310171A (en) * 2001-04-10 2002-10-23 Nsk Ltd Rolling bearing

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