JPS5498441A - Method of lubricating rolling bearings - Google Patents

Method of lubricating rolling bearings

Info

Publication number
JPS5498441A
JPS5498441A JP372878A JP372878A JPS5498441A JP S5498441 A JPS5498441 A JP S5498441A JP 372878 A JP372878 A JP 372878A JP 372878 A JP372878 A JP 372878A JP S5498441 A JPS5498441 A JP S5498441A
Authority
JP
Japan
Prior art keywords
nozzle
barrier
lubricant
notch
bearing
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
JP372878A
Other languages
Japanese (ja)
Inventor
Katsuya Toma
Hisashi Kawamura
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP372878A priority Critical patent/JPS5498441A/en
Publication of JPS5498441A publication Critical patent/JPS5498441A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rolling Contact Bearings (AREA)

Abstract

PURPOSE: To reduce friction in the rolling bearing and raise the cooling effect through an intermittent supply of lubricant by means of a barrier with a notch provided betwen the bearing and a feed nozzle.
CONSTITUTION: A barrier 4 is provided on a rotating shaft 1 between a feed nozzle in such a manner as to turn with the inner ring of a rolling bearing 2. When the shaft 1 turns while a lubricant is injected through a feed nozzle 6, the barrier 4 rotates with the shaft 1. In this manner, the lubricant is fed intermittently to the bearing 2 through the nozzle 6 each time the notch 41 formed on the barrier passes in front of the nozzle. The lubricant hitting on the portion of the barrier other than the notch is dispersed around the bearing thereby raising the cooling effect. Adjusting the size of the notch allows the lubrication with a limited feed while the use of a nozzle relatively large in diameter can prevent the loading of the nozzle.
COPYRIGHT: (C)1979,JPO&Japio
JP372878A 1978-01-19 1978-01-19 Method of lubricating rolling bearings Pending JPS5498441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP372878A JPS5498441A (en) 1978-01-19 1978-01-19 Method of lubricating rolling bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP372878A JPS5498441A (en) 1978-01-19 1978-01-19 Method of lubricating rolling bearings

Publications (1)

Publication Number Publication Date
JPS5498441A true JPS5498441A (en) 1979-08-03

Family

ID=11565324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP372878A Pending JPS5498441A (en) 1978-01-19 1978-01-19 Method of lubricating rolling bearings

Country Status (1)

Country Link
JP (1) JPS5498441A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821346A (en) * 1955-11-14 1959-10-07 United Aircraft Corp Lubricating means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821346A (en) * 1955-11-14 1959-10-07 United Aircraft Corp Lubricating means

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