JPS5236103A - Lubricating grease base oil composition - Google Patents

Lubricating grease base oil composition

Info

Publication number
JPS5236103A
JPS5236103A JP11162675A JP11162675A JPS5236103A JP S5236103 A JPS5236103 A JP S5236103A JP 11162675 A JP11162675 A JP 11162675A JP 11162675 A JP11162675 A JP 11162675A JP S5236103 A JPS5236103 A JP S5236103A
Authority
JP
Japan
Prior art keywords
base oil
oil composition
lubricating grease
grease base
oil
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
JP11162675A
Other languages
Japanese (ja)
Inventor
Shigeki Komatsuzaki
Toyohito Uematsu
Tadashi Ito
Tomotsuna Tomobe
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.)
Cosmo Oil Co Ltd
Hitachi Ltd
Cosmo Co Ltd
Original Assignee
Hitachi Ltd
Maruzen Oil Co Ltd
Cosmo Co 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, Maruzen Oil Co Ltd, Cosmo Co Ltd filed Critical Hitachi Ltd
Priority to JP11162675A priority Critical patent/JPS5236103A/en
Publication of JPS5236103A publication Critical patent/JPS5236103A/en
Pending legal-status Critical Current

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  • Lubricants (AREA)

Abstract

PURPOSE: A base oil composition for the rolling bearing grease having long life even under high speed and high load, consisting of a specific ester oil and mineral oil.
COPYRIGHT: (C)1977,JPO&Japio
JP11162675A 1975-09-17 1975-09-17 Lubricating grease base oil composition Pending JPS5236103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11162675A JPS5236103A (en) 1975-09-17 1975-09-17 Lubricating grease base oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11162675A JPS5236103A (en) 1975-09-17 1975-09-17 Lubricating grease base oil composition

Publications (1)

Publication Number Publication Date
JPS5236103A true JPS5236103A (en) 1977-03-19

Family

ID=14566074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11162675A Pending JPS5236103A (en) 1975-09-17 1975-09-17 Lubricating grease base oil composition

Country Status (1)

Country Link
JP (1) JPS5236103A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968452A (en) * 1986-09-08 1990-11-06 Idemitsu Kosan Company Limited Lubricating oil composition of mineral oil and polyester for wet brake or wet clutch
JPH04128364A (en) * 1990-09-19 1992-04-28 Fujitsu Ltd Formation of metal oxide film and production of original plate of photomask

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968452A (en) * 1986-09-08 1990-11-06 Idemitsu Kosan Company Limited Lubricating oil composition of mineral oil and polyester for wet brake or wet clutch
JPH04128364A (en) * 1990-09-19 1992-04-28 Fujitsu Ltd Formation of metal oxide film and production of original plate of photomask

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