JPH0571807B2 - - Google Patents

Info

Publication number
JPH0571807B2
JPH0571807B2 JP1250466A JP25046689A JPH0571807B2 JP H0571807 B2 JPH0571807 B2 JP H0571807B2 JP 1250466 A JP1250466 A JP 1250466A JP 25046689 A JP25046689 A JP 25046689A JP H0571807 B2 JPH0571807 B2 JP H0571807B2
Authority
JP
Japan
Prior art keywords
bearing
column
spherical
spherical roller
annular portion
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.)
Expired - Lifetime
Application number
JP1250466A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03144110A (ja
Inventor
Nozomi Morinaga
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 JP1250466A priority Critical patent/JPH03144110A/ja
Publication of JPH03144110A publication Critical patent/JPH03144110A/ja
Publication of JPH0571807B2 publication Critical patent/JPH0571807B2/ja
Granted 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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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
    • F16C19/38—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 two or more rows of rollers
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
JP1250466A 1989-09-28 1989-09-28 複列自動調心ころ軸受 Granted JPH03144110A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1250466A JPH03144110A (ja) 1989-09-28 1989-09-28 複列自動調心ころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1250466A JPH03144110A (ja) 1989-09-28 1989-09-28 複列自動調心ころ軸受

Publications (2)

Publication Number Publication Date
JPH03144110A JPH03144110A (ja) 1991-06-19
JPH0571807B2 true JPH0571807B2 (en]) 1993-10-08

Family

ID=17208293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1250466A Granted JPH03144110A (ja) 1989-09-28 1989-09-28 複列自動調心ころ軸受

Country Status (1)

Country Link
JP (1) JPH03144110A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6337482B2 (ja) * 2014-01-30 2018-06-06 日本精工株式会社 自動調心ころ軸受

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1085592B (it) * 1976-08-18 1985-05-28 Skf Kugellagerfabriken Gmbh Gabbiain materiale sintetico per cuscinetti a rulli cilindrici
DE2906210C2 (de) * 1979-02-17 1984-05-30 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Zweireihiges Radialpendelrollenlager

Also Published As

Publication number Publication date
JPH03144110A (ja) 1991-06-19

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