IT1153360B - SINGLE OR TWO ROW MULTI-ROLLER BEARING - Google Patents

SINGLE OR TWO ROW MULTI-ROLLER BEARING

Info

Publication number
IT1153360B
IT1153360B IT24604/82A IT2460482A IT1153360B IT 1153360 B IT1153360 B IT 1153360B IT 24604/82 A IT24604/82 A IT 24604/82A IT 2460482 A IT2460482 A IT 2460482A IT 1153360 B IT1153360 B IT 1153360B
Authority
IT
Italy
Prior art keywords
roller bearing
row multi
row
roller
bearing
Prior art date
Application number
IT24604/82A
Other languages
Italian (it)
Other versions
IT8224604A1 (en
IT8224604A0 (en
Inventor
Heinrich Hofmann
Gunther Markfelder
Original Assignee
Kugelfischer G Schaefer & Co
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 Kugelfischer G Schaefer & Co filed Critical Kugelfischer G Schaefer & Co
Publication of IT8224604A0 publication Critical patent/IT8224604A0/en
Publication of IT8224604A1 publication Critical patent/IT8224604A1/en
Application granted granted Critical
Publication of IT1153360B publication Critical patent/IT1153360B/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
    • 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
    • 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
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/50—Crowning, e.g. crowning height or crowning radius

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Massaging Devices (AREA)
IT24604/82A 1981-12-21 1982-12-03 SINGLE OR TWO ROW MULTI-ROLLER BEARING IT1153360B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3150605A DE3150605C2 (en) 1981-12-21 1981-12-21 Single or double row tapered roller bearing

Publications (3)

Publication Number Publication Date
IT8224604A0 IT8224604A0 (en) 1982-12-03
IT8224604A1 IT8224604A1 (en) 1984-06-03
IT1153360B true IT1153360B (en) 1987-01-14

Family

ID=6149310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24604/82A IT1153360B (en) 1981-12-21 1982-12-03 SINGLE OR TWO ROW MULTI-ROLLER BEARING

Country Status (6)

Country Link
JP (1) JPS58134222A (en)
DE (1) DE3150605C2 (en)
FR (1) FR2518675A1 (en)
GB (1) GB2112085A (en)
IT (1) IT1153360B (en)
SE (1) SE8206995L (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524063A1 (en) * 1985-07-05 1987-01-08 Kugelfischer G Schaefer & Co Taper roller bearing with apertured cage
IT1182697B (en) * 1985-11-22 1987-10-05 Riv Officine Di Villar Perosa TAPER ROLLER BEARING PARTICULARLY FOR RAILWAY USE
DE3841629C2 (en) * 1988-12-10 1996-07-11 Skf Gmbh Roller bearings
DE19612589B4 (en) * 1996-03-29 2005-12-22 Skf Gmbh storage
US5850800A (en) * 1997-01-17 1998-12-22 Ihc Gusto Engineering B.V. Bogie wheels with curved contact surfaces
DE19749638A1 (en) * 1997-09-17 1999-04-01 Fag Oem & Handel Ag Roller bearings
IT1308406B1 (en) * 1999-03-04 2001-12-17 Skf Ind Spa CONICAL ROLLER BEARING.
GB2362928C (en) * 2000-05-30 2005-10-21 Nsk Rhp Europe Technology Co Ltd Bearing assemblies incorporating roller bearings
EP1614916A4 (en) * 2003-04-16 2011-04-06 Nsk Ltd Roller bearing for belt-type stepless speed changer
JP4808010B2 (en) * 2005-11-24 2011-11-02 シロキ工業株式会社 Drilling device
DE102005058149A1 (en) * 2005-12-06 2007-07-05 Schaeffler Kg Tapered roller bearings with curved raceways
DE102005058150A1 (en) * 2005-12-06 2007-07-05 Schaeffler Kg Tapered roller bearings
DE102005058152A1 (en) * 2005-12-06 2007-07-05 Schaeffler Kg Cage for roller bearing
DE102006050940A1 (en) * 2006-10-28 2008-04-30 Schaeffler Kg Roller bearing for use in wheel bearing of motor vehicle, has outer ring defining outer path, and inner and outer paths formed and arranged such that ling body axis is bent towards bearing axis under angle of incidence
DE102007021523A1 (en) * 2007-02-23 2008-08-28 Jacob, Werner roller bearing
DE102011007635B4 (en) * 2011-04-19 2013-05-29 Aktiebolaget Skf Safety concept for a rolling bearing
CN104271971B (en) * 2012-04-23 2017-10-31 Skf公司 The roller bearing of annular
US20150098825A1 (en) * 2012-04-23 2015-04-09 Hans Wendeberg Bearing arrangement
WO2014031054A1 (en) * 2012-08-21 2014-02-27 Aktiebolaget Skf Wind turbine rotor shaft arrangement
CN104565021B (en) * 2013-10-11 2018-04-17 株式会社捷太格特 Taper roll bearing
BR102014026410A2 (en) 2013-11-07 2016-10-04 Skf Ab bearing arrangement for fluid machinery application
EP2871377B1 (en) * 2013-11-07 2017-01-25 Aktiebolaget SKF Bearing unit for fluid machinery application
JP6285728B2 (en) * 2014-01-22 2018-02-28 ナブテスコ株式会社 Gear transmission
JP2016095026A (en) * 2014-11-13 2016-05-26 アクティエボラゲット・エスコーエッフ Inclination contact type self axis alignment toroidal rolling bearing
CN104565022A (en) * 2014-12-31 2015-04-29 浙江大学 Variable-contact angle tapered roller bearing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869890A (en) * 1926-07-29 1932-08-02 Gen Motors Corp Antifriction bearing
SE410992B (en) * 1978-04-11 1979-11-19 Skf Ab ROLLING STOCK
IT1162535B (en) * 1978-09-01 1987-04-01 Skf Ab SPHERICAL ROLLER BEARING EQUIPPED WITH SYMMETRIC CROWNING FOR OBLIQUITY CONTROL

Also Published As

Publication number Publication date
SE8206995L (en) 1983-06-22
DE3150605C2 (en) 1985-01-24
FR2518675A1 (en) 1983-06-24
FR2518675B3 (en) 1985-01-25
GB2112085A (en) 1983-07-13
DE3150605A1 (en) 1983-07-14
IT8224604A1 (en) 1984-06-03
SE8206995D0 (en) 1982-12-08
JPS58134222A (en) 1983-08-10
IT8224604A0 (en) 1982-12-03

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