IT944951B - Perfezionamento nei cuscinetti a rulli cilindrici - Google Patents

Perfezionamento nei cuscinetti a rulli cilindrici

Info

Publication number
IT944951B
IT944951B IT54110/71A IT5411071A IT944951B IT 944951 B IT944951 B IT 944951B IT 54110/71 A IT54110/71 A IT 54110/71A IT 5411071 A IT5411071 A IT 5411071A IT 944951 B IT944951 B IT 944951B
Authority
IT
Italy
Prior art keywords
improvement
roller bearings
cylindrical roller
cylindrical
bearings
Prior art date
Application number
IT54110/71A
Other languages
English (en)
Italian (it)
Original Assignee
Skf Ind Trading & Dev
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 Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Application granted granted Critical
Publication of IT944951B publication Critical patent/IT944951B/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
    • 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
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly 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
    • 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
    • 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)
IT54110/71A 1970-11-16 1971-11-15 Perfezionamento nei cuscinetti a rulli cilindrici IT944951B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15423/70A SE349368B (en]) 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
IT944951B true IT944951B (it) 1973-04-20

Family

ID=20300628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54110/71A IT944951B (it) 1970-11-16 1971-11-15 Perfezionamento nei cuscinetti a rulli cilindrici

Country Status (13)

Country Link
AT (1) AT311135B (en])
AU (1) AU454469B2 (en])
BR (1) BR7107621D0 (en])
CA (1) CA946032A (en])
DE (1) DE2154836A1 (en])
ES (1) ES397039A1 (en])
FR (1) FR2114707A5 (en])
GB (1) GB1374098A (en])
IT (1) IT944951B (en])
NL (1) NL167014C (en])
SE (1) SE349368B (en])
YU (1) YU285671A (en])
ZA (1) ZA717537B (en])

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271442B1 (en]) * 1974-05-17 1977-10-21 Pitner Alfred
US4027930A (en) * 1975-12-19 1977-06-07 The Garrett Corporation Bearing assembly and method
IT1162535B (it) * 1978-09-01 1987-04-01 Skf Ab Cuscinetto a rulli sferici provvisti di bombatura simmetrica per il controllo dell'obliquita'
US4456313A (en) * 1982-09-16 1984-06-26 The Torrington Company Roller bearing with specially constructed rollers
JPH03113U (en]) * 1989-05-22 1991-01-07
US5071265A (en) * 1991-01-09 1991-12-10 Zrb Bearing, Inc. Hollow roller bearing assembly for both radial and axial loads
GB2276213B (en) * 1993-03-18 1996-09-25 Cooper Roller Bearings Company Improvements in roller bearings
DE19526852A1 (de) * 1995-07-22 1997-01-23 Schaeffler Waelzlager Kg Nockenfolger
DE19928246B4 (de) * 1998-06-19 2004-08-12 Nsk Ltd. Kegelrollenlager
DE10220419A1 (de) * 2002-05-08 2003-11-20 Skf Ab Zylinderrollenlager
DE102005061102A1 (de) * 2005-12-21 2007-07-05 Schaeffler Kg Wälzlager
DE102006002305B3 (de) * 2006-01-18 2007-06-28 Ab Skf Kegelrollen-oder Zylinderrollenlager
JP5455329B2 (ja) 2008-06-24 2014-03-26 Ｎｔｎ株式会社 円筒ころ軸受
DE102010020631A1 (de) 2010-05-14 2011-11-17 Schaeffler Technologies Gmbh & Co. Kg Radialrollenlager
JP2013117249A (ja) * 2011-12-02 2013-06-13 Ntn Corp ころ軸受
US20130336796A1 (en) * 2012-06-15 2013-12-19 Hamilton Sundstrand Corporation Modified taper roller edge
RU2522783C2 (ru) * 2012-09-21 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Роликовый подшипник качения
DE102013213331A1 (de) * 2013-07-08 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Stützlagerung, insbesondere Laufrolle
DE102013213332A1 (de) 2013-07-08 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Stützlagerung, insbesondere Laufrolle
US20160298677A1 (en) * 2013-11-21 2016-10-13 Nsk Ltd. Cylindrical roller bearing and transmission bearing device
DE102016210105A1 (de) * 2016-06-08 2017-12-14 Schaeffler Technologies AG & Co. KG Fahrzeuggetriebe mit einer darin vorgesehenen Festlagereinrichtung
DE102017113457B4 (de) * 2017-06-20 2022-03-17 Schaeffler Technologies AG & Co. KG Lenkkopflageranordnung für ein Zweirad zur drehbaren Lagerung einer Lenkwelle
DE102017128800A1 (de) * 2017-12-05 2019-06-06 Schaeffler Technologies AG & Co. KG Rollenlager
CN108757737A (zh) * 2018-08-10 2018-11-06 江苏天驰轴承有限公司 一种轴承及其纺锤形的滚动体

Also Published As

Publication number Publication date
NL7115605A (en]) 1972-05-18
AU3570871A (en) 1973-05-24
ES397039A1 (es) 1974-05-01
SE349368B (en]) 1972-09-25
CA946032A (en) 1974-04-23
AT311135B (de) 1973-10-25
DE2154836A1 (de) 1972-05-25
GB1374098A (en) 1974-11-13
BR7107621D0 (pt) 1973-02-15
ZA717537B (en) 1972-08-30
AU454469B2 (en) 1974-10-15
FR2114707A5 (en]) 1972-06-30
NL167014B (nl) 1981-05-15
YU285671A (en) 1982-02-28
NL167014C (nl) 1981-10-15

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