JPS5649420A - Rolling bearing device - Google Patents

Rolling bearing device

Info

Publication number
JPS5649420A
JPS5649420A JP12388579A JP12388579A JPS5649420A JP S5649420 A JPS5649420 A JP S5649420A JP 12388579 A JP12388579 A JP 12388579A JP 12388579 A JP12388579 A JP 12388579A JP S5649420 A JPS5649420 A JP S5649420A
Authority
JP
Japan
Prior art keywords
outer race
housing
bearing device
groove
rolling 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
JP12388579A
Other languages
Japanese (ja)
Inventor
Seiji Koyakata
Takaaki Takeishi
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 JP12388579A priority Critical patent/JPS5649420A/en
Publication of JPS5649420A publication Critical patent/JPS5649420A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mounting Of Bearings Or Others (AREA)

Abstract

PURPOSE: To prevent an outer race of a rolling bearing device from turning with a housing and restrain the bearing from being shortened in life by providing an elastic ring along the connected periphery of the outer race with the housing.
CONSTITUTION: A ball bearing contains many balls 3 as rolling bodies which are held on a track formed between an outer race 1 and an inner race 2. A groove 4 is formed along the connected periphery of the outer race 1 with a housing not illustrated in the drawing, of a rotation equipment and a rubber ring 5 of a high frictional coefficient is snugly fit in the groove 4. Even if a turning force of the outer race 1 which is moved with the housing or is accompanied with it is created because when the rotation equipment runs, the balls 3 are rolled to create dynamical frictions, the presence of the rubber ring 5 makes the outer race 1 stationary with respect to the housing.
COPYRIGHT: (C)1981,JPO&Japio
JP12388579A 1979-09-28 1979-09-28 Rolling bearing device Pending JPS5649420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12388579A JPS5649420A (en) 1979-09-28 1979-09-28 Rolling bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12388579A JPS5649420A (en) 1979-09-28 1979-09-28 Rolling bearing device

Publications (1)

Publication Number Publication Date
JPS5649420A true JPS5649420A (en) 1981-05-06

Family

ID=14871767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12388579A Pending JPS5649420A (en) 1979-09-28 1979-09-28 Rolling bearing device

Country Status (1)

Country Link
JP (1) JPS5649420A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049800A (en) * 2020-07-25 2020-12-08 三联泵业股份有限公司 Horizontal double entry pump in energy-saving double containment level is multistage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049800A (en) * 2020-07-25 2020-12-08 三联泵业股份有限公司 Horizontal double entry pump in energy-saving double containment level is multistage

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