JPS5754717A - Thrust bearing device - Google Patents

Thrust bearing device

Info

Publication number
JPS5754717A
JPS5754717A JP13098980A JP13098980A JPS5754717A JP S5754717 A JPS5754717 A JP S5754717A JP 13098980 A JP13098980 A JP 13098980A JP 13098980 A JP13098980 A JP 13098980A JP S5754717 A JPS5754717 A JP S5754717A
Authority
JP
Japan
Prior art keywords
collar
thrust bearings
bearing device
seizure
fitted
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
JP13098980A
Other languages
Japanese (ja)
Other versions
JPS6157488B2 (en
Inventor
Isao Ishida
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 JP13098980A priority Critical patent/JPS5754717A/en
Publication of JPS5754717A publication Critical patent/JPS5754717A/en
Publication of JPS6157488B2 publication Critical patent/JPS6157488B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)

Abstract

PURPOSE: To prevent the seizure of a thrust bearing device for a heavy water wheel generator or the like, by dividing a collar into an inner and an outer collars and making the outer collar of a monolithic body whose inside diameter is large than the outside diameter of a flange.
CONSTITUTION: The collar of a bearing device is divided into an outer collar 8 and an inner collar 9. The inner collar 9 is split into two sections. The outer collar 8 is made monolithic. Thrust bearings 6, 7 support the collar 8 slidably. The collar 9 is fitted on the central part of a shaft 1. The collar 8 whose inside diameter D3 is larger than the outside diameter D1, D1' of flanges of the shaft 1 is fitted on the peripheral surface of the collar 9. The thrust bearings 6, 7 support the collar 8 on both its sides so that the collar can slide. Since a sliding section has no divided parts, oil which makes films on the thrust bearings 6, 7 does not escape. Therefore, the thrust bearings 6, 7 are protected from seizure.
COPYRIGHT: (C)1982,JPO&Japio
JP13098980A 1980-09-20 1980-09-20 Thrust bearing device Granted JPS5754717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13098980A JPS5754717A (en) 1980-09-20 1980-09-20 Thrust bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13098980A JPS5754717A (en) 1980-09-20 1980-09-20 Thrust bearing device

Publications (2)

Publication Number Publication Date
JPS5754717A true JPS5754717A (en) 1982-04-01
JPS6157488B2 JPS6157488B2 (en) 1986-12-06

Family

ID=15047315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13098980A Granted JPS5754717A (en) 1980-09-20 1980-09-20 Thrust bearing device

Country Status (1)

Country Link
JP (1) JPS5754717A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6459790A (en) * 1987-08-30 1989-03-07 Nok Corp Planar heater

Also Published As

Publication number Publication date
JPS6157488B2 (en) 1986-12-06

Similar Documents

Publication Publication Date Title
FR2526896B1 (en) SEALING DEVICE FOR BEARINGS
GB1521801A (en) Bearings
GB937515A (en) Bearing assembly
GB2016095B (en) Bearing
NO154504C (en) SWIVELING FOR ONE OR MORE PIPE LINES.
IT8267297A0 (en) DEVICE FOR LOCKING THE INNER RING OF A ROLLING BEARING ON A ROTATING SHAFT
JPS5754717A (en) Thrust bearing device
EP0068396A3 (en) Speed reducer
JPS5438509A (en) Inductor motor
JPS56147920A (en) Bidirectionally loaded ball bearing
JPS5715124A (en) Bearing
JPS54121348A (en) Single-train automatic self-aligning roller bearing
JPS56153111A (en) Bearing device
JPS5214156A (en) Lubricant oil cooling device for bearing in vertical shaft
JPS55119221A (en) Bearing device
JPS556006A (en) Mechanical seal
JPS5244415A (en) Oil mist supplying system
JPS5438453A (en) High speed roller bearing
JPS53148004A (en) Motor pump axial thrust balancing mechanism
JPS5256247A (en) Radial type hybrid bearing process in use of universal rolling bearing
FR2339096A1 (en) Cageless ball bearing taking axial and radial loads - has step in shaft and housing dias. giving track for balls which are held by end rings
JPS5347002A (en) Oil hydraulic pump motor
JPS53116697A (en) Method of supporting propeller shaft and the device therefor
JPS5652626A (en) Bearing
JPS526856A (en) Lubrication of roll bearing for a rolling mill