JPS57167514A - Multi step thrust bearing - Google Patents

Multi step thrust bearing

Info

Publication number
JPS57167514A
JPS57167514A JP5084381A JP5084381A JPS57167514A JP S57167514 A JPS57167514 A JP S57167514A JP 5084381 A JP5084381 A JP 5084381A JP 5084381 A JP5084381 A JP 5084381A JP S57167514 A JPS57167514 A JP S57167514A
Authority
JP
Japan
Prior art keywords
roller bearings
conical roller
outer rings
coned disc
brims
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
JP5084381A
Other languages
Japanese (ja)
Inventor
Takeo Arimoto
Norio Yamada
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.)
NTN Corp
Original Assignee
NTN Toyo Bearing 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 NTN Toyo Bearing Co Ltd filed Critical NTN Toyo Bearing Co Ltd
Priority to JP5084381A priority Critical patent/JPS57167514A/en
Publication of JPS57167514A publication Critical patent/JPS57167514A/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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/02—Arrangements for equalising the load on a plurality of bearings or their elements
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

PURPOSE:To enable to distribute thrust load perfectly evenly to plural conical roller bearings by providing an initially coned disc spring in a space between a brim formed on the interior circumferential surface of a housing and an outer ring of each of the conical roller bearings. CONSTITUTION:Brims 13a and 14a are formed on the interior circumferential surfaces of housings 13 and 14 for holding bearing outer rings 10b and 11b of two conical roller bearings 10 and 11, initially coned disc springs 15 and 16 are provided also in a space between the outer rings 10b and 11b of each of the roller bearings and the brims 13a and 14a, and a thrust load to be transmitted to the outer rings 10b and 11b through rollers 10c and 11c of the conical roller bearings 10 and 11 is caused to be transmitted to the housings 13 and 14 through the initially coned disc springs 15 and 16.
JP5084381A 1981-04-03 1981-04-03 Multi step thrust bearing Pending JPS57167514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5084381A JPS57167514A (en) 1981-04-03 1981-04-03 Multi step thrust bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5084381A JPS57167514A (en) 1981-04-03 1981-04-03 Multi step thrust bearing

Publications (1)

Publication Number Publication Date
JPS57167514A true JPS57167514A (en) 1982-10-15

Family

ID=12870012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5084381A Pending JPS57167514A (en) 1981-04-03 1981-04-03 Multi step thrust bearing

Country Status (1)

Country Link
JP (1) JPS57167514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275110A (en) * 1989-04-13 1990-11-09 T K M Eng Kk Composite thrust roller bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436203U (en) * 1977-08-16 1979-03-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436203U (en) * 1977-08-16 1979-03-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275110A (en) * 1989-04-13 1990-11-09 T K M Eng Kk Composite thrust roller bearing

Similar Documents

Publication Publication Date Title
NO171079C (en) SHARED, MECHANICAL FLAT SEAL
GB1323584A (en) Hydrodynamic fluid bearing
ES488081A1 (en) Rolling bearing having two rows of rolling elements and device for mounting a vehicle wheel
GB1038160A (en) Elastic bearing bush
JPS563003U (en)
ES8303648A1 (en) A sealing assembly including axial and radial lips and a labyrinth.
GB1453327A (en) Roller bearings
GB1367717A (en) Pulp refiner
GB1316190A (en) Gas bearings-supported rollers
JPS57167514A (en) Multi step thrust bearing
GB1302654A (en)
ES418501A1 (en) Bearing assembly
GB2056579B (en) Pillow-block provided with a bearing with virtually zero axial clearance
GB1390083A (en) Rollers
ES8301667A1 (en) Crush roll pair for relatively soft material such as coal
ES8506382A1 (en) Bearing device
GB1308098A (en) Sealing device for roll neck bearings
GB1280871A (en) Improvements in or relating to fluid bearings
GB1457052A (en) Rollers
GB935448A (en) Double-thrust bearing
ES318166A1 (en) Improvements in or relating to conveyor rollers
ES253228U (en) Support unit for resiliently supporting a rotating shaft
GB966477A (en) Spindle for tightening tubular roller shells
GB1228971A (en)
JPS56134620A (en) Tapered roller bearing preload device