SE7804017L - Rullningslager - Google Patents

Rullningslager

Info

Publication number
SE7804017L
SE7804017L SE7804017A SE7804017A SE7804017L SE 7804017 L SE7804017 L SE 7804017L SE 7804017 A SE7804017 A SE 7804017A SE 7804017 A SE7804017 A SE 7804017A SE 7804017 L SE7804017 L SE 7804017L
Authority
SE
Sweden
Prior art keywords
rolling
rolling body
bearing
alpha
construction
Prior art date
Application number
SE7804017A
Other languages
English (en)
Other versions
SE410992B (sv
Inventor
E M Kellstrom
Original Assignee
Skf Ab
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 Ab filed Critical Skf Ab
Priority to SE7804017A priority Critical patent/SE410992B/sv
Priority to IT20897/79A priority patent/IT1166685B/it
Priority to GB7910183A priority patent/GB2018912B/en
Priority to US06/023,625 priority patent/US4227754A/en
Priority to DE19792912544 priority patent/DE2912544A1/de
Priority to FR7908987A priority patent/FR2422857A1/fr
Priority to JP4260779A priority patent/JPS54137541A/ja
Publication of SE7804017L publication Critical patent/SE7804017L/sv
Publication of SE410992B publication Critical patent/SE410992B/sv

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
    • F16C33/58—Raceways; Race rings
    • 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
    • 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
    • F16C23/088—Ball or roller bearings self-adjusting by means of crowning
    • 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
    • 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
    • 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)
  • Support Of The Bearing (AREA)
SE7804017A 1978-04-11 1978-04-11 Rullningslager SE410992B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7804017A SE410992B (sv) 1978-04-11 1978-04-11 Rullningslager
IT20897/79A IT1166685B (it) 1978-04-11 1979-03-12 Cuscinetto a rotolamento
GB7910183A GB2018912B (en) 1978-04-11 1979-03-22 Rolling bearing
US06/023,625 US4227754A (en) 1978-04-11 1979-03-26 Rolling bearing
DE19792912544 DE2912544A1 (de) 1978-04-11 1979-03-29 Waelzlager
FR7908987A FR2422857A1 (fr) 1978-04-11 1979-04-09 Palier a contact de roulement
JP4260779A JPS54137541A (en) 1978-04-11 1979-04-10 Roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7804017A SE410992B (sv) 1978-04-11 1978-04-11 Rullningslager

Publications (2)

Publication Number Publication Date
SE7804017L true SE7804017L (sv) 1979-10-12
SE410992B SE410992B (sv) 1979-11-19

Family

ID=20334554

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804017A SE410992B (sv) 1978-04-11 1978-04-11 Rullningslager

Country Status (7)

Country Link
US (1) US4227754A (sv)
JP (1) JPS54137541A (sv)
DE (1) DE2912544A1 (sv)
FR (1) FR2422857A1 (sv)
GB (1) GB2018912B (sv)
IT (1) IT1166685B (sv)
SE (1) SE410992B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150605C2 (de) * 1981-12-21 1985-01-24 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Ein- oder zweireihiges Schrägrollenlager
US4456313A (en) * 1982-09-16 1984-06-26 The Torrington Company Roller bearing with specially constructed rollers
SE449908B (sv) * 1984-09-26 1987-05-25 Skf Ab Rullager der rullarna och lopbanorna har krokta lengdsnittsprofiler
US4783181A (en) * 1988-03-10 1988-11-08 Nippon Seiko Kabushiki Kaisha Automatic self-aligning roller bearing
US4828404A (en) * 1988-05-16 1989-05-09 Nippon Seiko Kabushiki Kaisha Self-aligning roller bearing
GB2219359B (en) * 1988-05-30 1992-11-04 Ntn Toyo Bearing Co Ltd Roller elements for machine parts such as roller bearings.
US4802775A (en) * 1988-06-08 1989-02-07 Nippon Seiko Kabushiki Kaisha Roller bearing
DE3904456A1 (de) * 1989-02-15 1990-08-16 Werner Jacob Gelenklager
JPH03113U (sv) * 1989-05-22 1991-01-07
JP3757308B2 (ja) * 1999-03-10 2006-03-22 株式会社ジェイテクト 円錐ころ軸受およびその製造方法
JP3731401B2 (ja) * 1999-08-31 2006-01-05 日本精工株式会社 ころ軸受
US7918649B2 (en) * 2003-11-18 2011-04-05 Ntn Corporation Double-row self-aligning roller bearing and device for supporting wind turbine generator main shaft
US7922396B2 (en) * 2004-09-21 2011-04-12 Ntn Corporation Double row self-aligning roller bearing and main shaft support structure of wind power generator
DE102005029984A1 (de) * 2005-06-28 2007-01-11 Schaeffler Kg Radialwälzlager, insbesondere einreihiges Rillen- oder Schrägwälzlager
DE102014205812A1 (de) * 2014-03-28 2015-10-01 Aktiebolaget Skf Wälzlager
WO2018190134A1 (ja) * 2017-04-12 2018-10-18 日本精工株式会社 円すいころ軸受
US10677290B2 (en) * 2017-10-13 2020-06-09 General Electric Company Wind turbine pitch bearing with line contact rolling elements
DE102018120592A1 (de) 2018-08-23 2020-02-27 Schaeffler Technologies AG & Co. KG Pendelrollenlager

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082390A (en) * 1934-07-12 1937-06-01 Gen Motors Corp Antifriction bearing
DE1002993B (de) * 1952-04-03 1957-02-21 Kugelfischer G Schaefer & Co Zweireihiges Ring-Tonnenlager
GB803501A (en) * 1954-04-02 1958-10-29 Pitner Alfred Improvements in or relating to needle bearings
GB835421A (en) * 1955-08-05 1960-05-18 Vyzk Ustav Pro Valiva Loziska High speed bearing
US3337278A (en) * 1964-07-13 1967-08-22 Vigh Zoltan High speed bearing
GB1481701A (en) * 1973-11-02 1977-08-03 Girling Ltd Thrust devices
US4065191A (en) * 1976-05-13 1977-12-27 Skf Industries, Inc. Roller skew control for tapered roller bearings

Also Published As

Publication number Publication date
US4227754A (en) 1980-10-14
GB2018912A (en) 1979-10-24
JPS5531328B2 (sv) 1980-08-18
GB2018912B (en) 1982-08-11
JPS54137541A (en) 1979-10-25
IT1166685B (it) 1987-05-06
SE410992B (sv) 1979-11-19
DE2912544A1 (de) 1979-10-18
FR2422857B1 (sv) 1985-03-01
IT7920897A0 (it) 1979-03-12
FR2422857A1 (fr) 1979-11-09

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