JPS56153111A - Bearing device - Google Patents

Bearing device

Info

Publication number
JPS56153111A
JPS56153111A JP5635080A JP5635080A JPS56153111A JP S56153111 A JPS56153111 A JP S56153111A JP 5635080 A JP5635080 A JP 5635080A JP 5635080 A JP5635080 A JP 5635080A JP S56153111 A JPS56153111 A JP S56153111A
Authority
JP
Japan
Prior art keywords
retainer
crank
rollers
bearing
chamferring
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
JP5635080A
Other languages
Japanese (ja)
Inventor
Yoshitoshi Hagiwara
Shoichi Honda
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP5635080A priority Critical patent/JPS56153111A/en
Publication of JPS56153111A publication Critical patent/JPS56153111A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/51—Cages for rollers or needles formed of unconnected members
    • F16C33/513—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers
    • F16C33/516—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers with two segments, e.g. double-split cages with two semicircular parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE: To prevent a retainer from seizing onto the outer part at the deformation of the retainer due to a centrifugal force in a bearing device provided in the part of a crank-pin on a crank-shaft of an engine by a method wherein the corner of a section part of the retainer holding a plurality of rollers is chamferred.
CONSTITUTION: A bearing comprising a plurality of rollers held by the retainer 4 and other rollers 5 is provided in the part of the crank-pin 2 of the crank-shaft 1 and the outer part 3 at the large diameter end of a connecting rod is supported rotatably around this bearing. The retainer 4 posseses radial section parts 6 in a coil form or a split form. In this case, chamferring 7a is conducted at the corner of the section part 6 of the retainer 4. Also, when the diameter of the retainer 4 is shown by D, the chamferring dimension is set about 0.02W0.08D for the length l1 in the peripheral direction, about 0.002W0.02D for the depth d1 in the radial direction and about 0.002W0.02D for the roundness r1.
COPYRIGHT: (C)1981,JPO&Japio
JP5635080A 1980-04-30 1980-04-30 Bearing device Pending JPS56153111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5635080A JPS56153111A (en) 1980-04-30 1980-04-30 Bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5635080A JPS56153111A (en) 1980-04-30 1980-04-30 Bearing device

Publications (1)

Publication Number Publication Date
JPS56153111A true JPS56153111A (en) 1981-11-27

Family

ID=13024775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5635080A Pending JPS56153111A (en) 1980-04-30 1980-04-30 Bearing device

Country Status (1)

Country Link
JP (1) JPS56153111A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245420U (en) * 1985-09-06 1987-03-19
US5328277A (en) * 1992-09-24 1994-07-12 The Torrington Company Cage for roller bearings
JP2007155129A (en) * 2005-12-07 2007-06-21 Minebea Co Ltd Spherical bearing arrangement, its manufacturing method and split ball portion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245420U (en) * 1985-09-06 1987-03-19
JPH0310416Y2 (en) * 1985-09-06 1991-03-14
US5328277A (en) * 1992-09-24 1994-07-12 The Torrington Company Cage for roller bearings
JP2007155129A (en) * 2005-12-07 2007-06-21 Minebea Co Ltd Spherical bearing arrangement, its manufacturing method and split ball portion

Similar Documents

Publication Publication Date Title
JPS56138423A (en) Structure of bearing of turbosupercharger
DE3763795D1 (en) BEARING DEVICE WITH AN ACTIVE LUBRICATION SPACE, WHICH IS ADJUSTED BETWEEN TWO AXIAL DIFFERENTIAL HYDRODYNAMIC BEARINGS.
JPS5554718A (en) Rotary transmission device
JPS56153111A (en) Bearing device
JPS5676353A (en) Automatic assembling device for needle roller
JPS55107161A (en) Rod bush setting method
DE3262556D1 (en) Radial plain bearing
JPS56153112A (en) Roller bearing device
JPS5743051A (en) Manufacturing method for assembled cam shaft
JPS56153116A (en) Roller bearing device
JPS5563009A (en) Divided bearing
JPS5381842A (en) Oiling system for supercharger of internal combustion engine
JPS57101122A (en) Journal sleeve
JPS543641A (en) Machine cage for ball bearing and its manufacturing process
JPS5642717A (en) Multi-arc sliding bearing device
JPS5529039A (en) Fixing bearing of water pump
JPS54114891A (en) Method of processing crankshafts at high precision
JPS576123A (en) Rotating shaft bearing device
JPS5527511A (en) Tapered roller bearing
JPS55132416A (en) Fluid journal bearing
JPS5544169A (en) Manufacturing method of split bearing
JPS5639323A (en) Fixing method for bearing cover and bearing box
JPS5285662A (en) Manufacturing process for cage of thrust roller bearing
JPS5754717A (en) Thrust bearing device
JPS5518329A (en) Bush fitting method