IT8821581A0 - Supporto a due corone di sfere e ad alta precisione. - Google Patents

Supporto a due corone di sfere e ad alta precisione.

Info

Publication number
IT8821581A0
IT8821581A0 IT8821581A IT2158188A IT8821581A0 IT 8821581 A0 IT8821581 A0 IT 8821581A0 IT 8821581 A IT8821581 A IT 8821581A IT 2158188 A IT2158188 A IT 2158188A IT 8821581 A0 IT8821581 A0 IT 8821581A0
Authority
IT
Italy
Prior art keywords
high precision
double row
ball support
row ball
support
Prior art date
Application number
IT8821581A
Other languages
English (en)
Other versions
IT1227327B (it
Inventor
Gerhard Braune
Reinhard Hock
Original Assignee
Fag Kugelfisher Georg Schafer
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 Fag Kugelfisher Georg Schafer filed Critical Fag Kugelfisher Georg Schafer
Publication of IT8821581A0 publication Critical patent/IT8821581A0/it
Application granted granted Critical
Publication of IT1227327B publication Critical patent/IT1227327B/it

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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • F16C19/185—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with two raceways provided integrally on a part other than a race ring, e.g. a shaft or housing
    • 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
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/20—Application independent of particular apparatuses related to type of movement
    • F16C2300/22—High-speed rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
IT8821581A 1987-08-11 1988-07-29 Supporto a due corone di sfere e ad alta precisione. IT1227327B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873726629 DE3726629A1 (de) 1987-08-11 1987-08-11 Hochgenaue, zweireihige kugellagerung

Publications (2)

Publication Number Publication Date
IT8821581A0 true IT8821581A0 (it) 1988-07-29
IT1227327B IT1227327B (it) 1991-04-08

Family

ID=6333477

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821581A IT1227327B (it) 1987-08-11 1988-07-29 Supporto a due corone di sfere e ad alta precisione.

Country Status (7)

Country Link
US (1) US4820060A (it)
JP (1) JPS6449717A (it)
DE (1) DE3726629A1 (it)
FR (1) FR2619427B1 (it)
GB (1) GB2207960B (it)
IT (1) IT1227327B (it)
SG (1) SG75391G (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3065086B2 (ja) * 1988-09-12 2000-07-12 日本特殊陶業株式会社 ボールベアリングタイプのロータ
DE9100928U1 (it) * 1991-01-28 1991-04-18 Fag Kugelfischer Georg Schaefer Kgaa, 8720 Schweinfurt, De
JP3689962B2 (ja) * 1996-02-26 2005-08-31 日本精工株式会社 複列転がり軸受ユニット
US6000855A (en) * 1996-02-26 1999-12-14 Nsk Ltd. Outer ring spacer for double row rolling bearing unit
JP2008240865A (ja) * 2007-03-27 2008-10-09 Nok Corp ダストカバーの固定構造
JP2008298284A (ja) * 2007-05-01 2008-12-11 Jtekt Corp ターボチャージャ用軸受装置
DE102018202301A1 (de) * 2018-02-15 2019-08-22 Minebea Mitsumi Inc. Lagereinheit für einen Turbolader oder eine Abgasnutzturbine, sowie Turbolader und Abgasnutzturbine mit einer solchen Lagereinheit
DE102020104627A1 (de) * 2020-02-21 2021-08-26 Saurer Spinning Solutions Gmbh & Co. Kg Wellenlager zur Lagerung eines Spinnrotors einer Rotorspinnmaschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US709441A (en) * 1901-07-20 1902-09-16 Toronto Roller Bearing Company Ltd Roller-bearing.
US2141136A (en) * 1938-03-11 1938-12-20 Timken Roller Bearing Co Double row roller bearing
GB542669A (en) * 1940-07-19 1942-01-22 Robert Henry Johnston Improvements in or relating to ball and like bearing assemblies for worm gearings
US2554957A (en) * 1946-09-28 1951-05-29 Timken Roller Bearing Co Roller bearing cup spacer
GB742384A (en) * 1950-11-30 1955-12-30 S K F Kugellagerfabriken Gmbh Improvements relating to tape tension pulleys
US3467450A (en) * 1967-12-14 1969-09-16 Roller Bearing Co Of America Eccentrically adjustable roller
GB1202190A (en) * 1969-06-17 1970-08-12 Roller Bearing Co Of America An eccentrically adjustable roller
US3762784A (en) * 1972-06-19 1973-10-02 Webb Co J Roller assembly
FR2209423A5 (it) * 1972-12-01 1974-06-28 Skf Cie Applic Mecanique
GB1478311A (en) * 1974-07-16 1977-06-29 Timken Co Rolling bearing assemblies
DE3342906A1 (de) * 1983-11-26 1985-06-05 SKF GmbH, 8720 Schweinfurt Lagerung in o-anordnung
US4615627A (en) * 1984-12-05 1986-10-07 Ntn-Bower Roller bearing assembly
DE3447148C1 (de) * 1984-12-22 1986-08-28 Kugelfischer G Schaefer & Co Zweireihige Schraegkugellagerung in O-Anordnung

Also Published As

Publication number Publication date
SG75391G (en) 1992-01-17
US4820060A (en) 1989-04-11
GB2207960A (en) 1989-02-15
IT1227327B (it) 1991-04-08
GB2207960B (en) 1991-07-10
GB8818089D0 (en) 1988-09-01
FR2619427A1 (fr) 1989-02-17
DE3726629A1 (de) 1989-02-23
FR2619427B1 (fr) 1995-01-20
JPS6449717A (en) 1989-02-27
DE3726629C2 (it) 1992-01-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730