GB2262785B - A four-row tapered roller bearing - Google Patents

A four-row tapered roller bearing

Info

Publication number
GB2262785B
GB2262785B GB9226672A GB9226672A GB2262785B GB 2262785 B GB2262785 B GB 2262785B GB 9226672 A GB9226672 A GB 9226672A GB 9226672 A GB9226672 A GB 9226672A GB 2262785 B GB2262785 B GB 2262785B
Authority
GB
United Kingdom
Prior art keywords
roller bearing
tapered roller
row tapered
row
bearing
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 - Fee Related
Application number
GB9226672A
Other versions
GB2262785A (en
GB9226672D0 (en
Inventor
Lothar Meidl
Walter Kufner
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.)
SKF GmbH
Original Assignee
SKF GmbH
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 SKF GmbH filed Critical SKF GmbH
Publication of GB9226672D0 publication Critical patent/GB9226672D0/en
Publication of GB2262785A publication Critical patent/GB2262785A/en
Application granted granted Critical
Publication of GB2262785B publication Critical patent/GB2262785B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16C19/383—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • 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
    • 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
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
GB9226672A 1991-12-23 1992-12-22 A four-row tapered roller bearing Expired - Fee Related GB2262785B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4142802A DE4142802A1 (en) 1991-12-23 1991-12-23 FOUR ROW BEARING BEARING

Publications (3)

Publication Number Publication Date
GB9226672D0 GB9226672D0 (en) 1993-02-17
GB2262785A GB2262785A (en) 1993-06-30
GB2262785B true GB2262785B (en) 1995-06-21

Family

ID=6448039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9226672A Expired - Fee Related GB2262785B (en) 1991-12-23 1992-12-22 A four-row tapered roller bearing

Country Status (5)

Country Link
JP (1) JP3025594B2 (en)
CN (1) CN1038869C (en)
DE (1) DE4142802A1 (en)
FR (1) FR2685410B1 (en)
GB (1) GB2262785B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8297849B2 (en) 2007-08-09 2012-10-30 Jtekt Corporation Roller bearing

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462367A (en) * 1994-08-18 1995-10-31 The Timken Company Compact bearing and stiffened journal
DE29704386U1 (en) 1997-03-11 1997-04-24 Skf Gmbh Four-row tapered roller bearing, especially for work rolls on roll stands
DE102005022205A1 (en) 2005-05-13 2006-11-16 Schaeffler Kg Four row tapered roller bearing
CN102829076A (en) * 2011-06-14 2012-12-19 瓦房店正达冶金轧机轴承有限公司 Sealed four-row cylinder bearing
DE102012203803A1 (en) * 2012-03-12 2013-09-12 Schaeffler Technologies AG & Co. KG Rolling bearing with split bearing ring unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724535A (en) * 1953-01-02 1955-02-23 British Timken Ltd Improvements relating to roller bearings
US3958847A (en) * 1975-01-31 1976-05-25 Tribotech Bearing assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH56202A (en) * 1912-06-01 1912-10-16 Weibel Mulisch Margareta Ball bearings for radial and axial pressure
US1144484A (en) * 1915-02-19 1915-06-29 Hyatt Roller Bearing Co Roller-bearing with thrust-collar.
US1283713A (en) * 1916-07-27 1918-11-05 Skf Svenska Kullagerfab Ab Roller-bearing.
US1961134A (en) * 1932-09-06 1934-06-05 Timken Roller Bearing Co Antifriction bearing
US1971782A (en) * 1933-09-30 1934-08-28 Karl L Herrmann Roller bearing
CN85108036B (en) * 1985-05-06 1988-08-17 托林顿公司 Multirow roller bearing
DE3542265A1 (en) * 1985-11-29 1987-06-04 Skf Gmbh Support of a horizontal roll
DE3607729C3 (en) * 1986-03-08 1995-06-29 Skf Gmbh Rolling bearing, for work rolls in high-speed rolling mills
DE3622299A1 (en) * 1986-07-03 1988-01-07 Kugelfischer G Schaefer & Co Shaft bearing arrangement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724535A (en) * 1953-01-02 1955-02-23 British Timken Ltd Improvements relating to roller bearings
US3958847A (en) * 1975-01-31 1976-05-25 Tribotech Bearing assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8297849B2 (en) 2007-08-09 2012-10-30 Jtekt Corporation Roller bearing

Also Published As

Publication number Publication date
FR2685410B1 (en) 1996-08-02
CN1038869C (en) 1998-06-24
FR2685410A1 (en) 1993-06-25
CN1074983A (en) 1993-08-04
JP3025594B2 (en) 2000-03-27
DE4142802A1 (en) 1993-07-01
GB2262785A (en) 1993-06-30
JPH05248430A (en) 1993-09-24
GB9226672D0 (en) 1993-02-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021222