IT1138922B - IMPROVEMENTS IN CYLINDRICAL ROLLER BEARINGS - Google Patents

IMPROVEMENTS IN CYLINDRICAL ROLLER BEARINGS

Info

Publication number
IT1138922B
IT1138922B IT23821/81A IT2382181A IT1138922B IT 1138922 B IT1138922 B IT 1138922B IT 23821/81 A IT23821/81 A IT 23821/81A IT 2382181 A IT2382181 A IT 2382181A IT 1138922 B IT1138922 B IT 1138922B
Authority
IT
Italy
Prior art keywords
roller bearings
cylindrical roller
cylindrical
bearings
roller
Prior art date
Application number
IT23821/81A
Other languages
Italian (it)
Other versions
IT8123821A0 (en
Inventor
Marcel Autret
Original Assignee
Marcel Autret
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 Marcel Autret filed Critical Marcel Autret
Publication of IT8123821A0 publication Critical patent/IT8123821A0/en
Application granted granted Critical
Publication of IT1138922B publication Critical patent/IT1138922B/en

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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • 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
    • 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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • F16C33/363—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces with grooves in the bearing-surfaces
IT23821/81A 1980-09-26 1981-09-07 IMPROVEMENTS IN CYLINDRICAL ROLLER BEARINGS IT1138922B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020991A FR2491174A1 (en) 1980-09-26 1980-09-26 BEARING REALIZING THE AXIAL ADJUSTMENT OF THE ELEMENT THAT IT SUPPORTS

Publications (2)

Publication Number Publication Date
IT8123821A0 IT8123821A0 (en) 1981-09-07
IT1138922B true IT1138922B (en) 1986-09-17

Family

ID=9246445

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23821/81A IT1138922B (en) 1980-09-26 1981-09-07 IMPROVEMENTS IN CYLINDRICAL ROLLER BEARINGS

Country Status (4)

Country Link
AU (1) AU7545381A (en)
FR (1) FR2491174A1 (en)
GB (1) GB2084666A (en)
IT (1) IT1138922B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734134A1 (en) * 1997-08-07 1999-02-11 Schaeffler Waelzlager Ohg Rolling bearing for rotation movements
US7255483B1 (en) * 2001-03-03 2007-08-14 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thrust rollers
GB0120040D0 (en) * 2001-08-16 2001-10-10 Nsk Europ Technology Co Ltd Roller bearings
TWM431963U (en) * 2011-09-15 2012-06-21 Jian Xue Qin Service time prolonging linear slide trail
DE102012022003B4 (en) 2012-11-09 2018-09-20 Werner Römling Rolling bearings with greatly extended service life
DE102012222530A1 (en) * 2012-12-07 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg Rolling bearing with a profiled rolling element
DE102014209235A1 (en) * 2014-05-15 2015-11-19 Schaeffler Technologies AG & Co. KG Rolling bearing and method for operating a rolling bearing
DE102015200332A1 (en) * 2015-01-13 2016-07-14 Schaeffler Technologies AG & Co. KG planetary roller bearings
CN114001090A (en) * 2021-11-19 2022-02-01 中国航发哈尔滨轴承有限公司 Cylindrical roller bearing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR561562A (en) * 1922-02-01 1923-10-24 Roller bearing improvements

Also Published As

Publication number Publication date
IT8123821A0 (en) 1981-09-07
GB2084666A (en) 1982-04-15
FR2491174A1 (en) 1982-04-02
AU7545381A (en) 1982-04-01

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