IT7822279A0 - Anello di tenuta perfezionato per cuscinetti a rulli cilindrici. - Google Patents

Anello di tenuta perfezionato per cuscinetti a rulli cilindrici.

Info

Publication number
IT7822279A0
IT7822279A0 IT7822279A IT2227978A IT7822279A0 IT 7822279 A0 IT7822279 A0 IT 7822279A0 IT 7822279 A IT7822279 A IT 7822279A IT 2227978 A IT2227978 A IT 2227978A IT 7822279 A0 IT7822279 A0 IT 7822279A0
Authority
IT
Italy
Prior art keywords
seal ring
roller bearings
cylindrical roller
improved seal
improved
Prior art date
Application number
IT7822279A
Other languages
English (en)
Original Assignee
Fmc Corp Societa Dello Stato D
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 Fmc Corp Societa Dello Stato D filed Critical Fmc Corp Societa Dello Stato D
Publication of IT7822279A0 publication Critical patent/IT7822279A0/it
Priority to DE19797919311 priority Critical patent/DE7919311U1/de
Priority to ES1979244440U priority patent/ES244440Y/es

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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock 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
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
IT7822279A 1977-04-14 1978-04-13 Anello di tenuta perfezionato per cuscinetti a rulli cilindrici. IT7822279A0 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19797919311 DE7919311U1 (de) 1978-04-13 1979-07-05 Hebel fuer gestaenge o.dgl. in textil- oder webmaschinen
ES1979244440U ES244440Y (es) 1978-04-13 1979-07-09 Disposicion mecanica de palancas y similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/787,686 US4154491A (en) 1977-04-14 1977-04-14 Retainer ring for cylindrical roller bearings

Publications (1)

Publication Number Publication Date
IT7822279A0 true IT7822279A0 (it) 1978-04-13

Family

ID=25142272

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7822279A IT7822279A0 (it) 1977-04-14 1978-04-13 Anello di tenuta perfezionato per cuscinetti a rulli cilindrici.

Country Status (13)

Country Link
US (1) US4154491A (it)
JP (1) JPS53129750A (it)
AU (1) AU3411778A (it)
BR (1) BR7802249A (it)
CA (1) CA1073026A (it)
DE (1) DE2816319C2 (it)
ES (1) ES243970Y (it)
FR (1) FR2387376A1 (it)
GB (1) GB1586027A (it)
IT (1) IT7822279A0 (it)
MX (1) MX148546A (it)
SE (1) SE7803156L (it)
ZA (1) ZA781445B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319789A (en) * 1980-03-13 1982-03-16 Trw Inc. Roller bearing and anti-skewing system therefor
JPH0219928U (it) * 1988-07-14 1990-02-09
SE462443B (sv) * 1988-11-14 1990-06-25 Skf Ab Rullhaallare foer rullar i ett rullager
JPH0633217Y2 (ja) * 1989-05-13 1994-08-31 エヌティエヌ株式会社 複列コロ軸受の保持器
DE4034517A1 (de) * 1989-11-02 1991-05-08 Hans Ley Kaefigring zur fuehrung der waelzkoerper im waelzlager
SE468778B (sv) * 1991-06-28 1993-03-15 Skf Ab Haallare foer rullager
JPH11344035A (ja) 1998-03-31 1999-12-14 Nippon Seiko Kk 円筒ころ軸受
DE10246805B4 (de) * 2002-10-08 2006-04-27 Aktiebolaget Skf Zylinderrollenlager und Verfahren zu seinem Zusammenbau
JP4432741B2 (ja) * 2004-11-16 2010-03-17 株式会社ジェイテクト スラストころ軸受用保持器
US8529137B2 (en) * 2010-04-12 2013-09-10 Schaeffler Technologies AG & Co. KG Radial bearing cage with contact feature
CN103438092A (zh) * 2013-08-09 2013-12-11 上海特安一凯轴承有限公司 一种内圈单挡边非接触式nu型圆柱滚子轴承
CN107771253B (zh) 2015-06-30 2020-03-13 美国圣戈班性能塑料公司 滑动轴承
US10448583B2 (en) * 2015-10-05 2019-10-22 Deere & Company Disc saw felling head for a feller buncher
CN113236675B (zh) * 2021-05-08 2022-08-02 洛阳新强联回转支承股份有限公司 一种具有销柱式保持架的特大型圆锥滚子轴承

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB133005A (it) * 1900-01-01
US1223952A (en) * 1912-08-23 1917-04-24 David H Friend Bearing.
US1346147A (en) * 1918-01-15 1920-07-13 Edgar P Webster Universal roller-bearing
US1473168A (en) * 1919-09-09 1923-11-06 Svenka Kullagerfabriken Ab Cage for roller bearings
DE1891684U (de) * 1964-02-15 1964-04-23 Skf Kugellagerfabriken Gmbh Massivkaefig fuer rollenlager.
US3306687A (en) * 1964-05-06 1967-02-28 Mcgill Mfg Company Inc Single row spherical bearing
CH500232A (de) * 1967-11-21 1970-12-15 Bayer Ag Verfahren zur Herstellung von Alkylthionophosphonsäuredichloriden
US3582164A (en) * 1969-06-09 1971-06-01 Rollway Bearing Co Inc Powdered metal bearing cage
US3647273A (en) * 1970-03-23 1972-03-07 Fmc Corp Cylindrical roller bearing cage
SE357805B (it) * 1971-10-22 1973-07-09 Skf Ind Trading & Dev
US3733110A (en) * 1972-04-17 1973-05-15 Trw Inc Multi-material filament woven cage
US3963285A (en) * 1973-10-09 1976-06-15 Skf Industries, Inc. Cage control of skew angle in roller bearings

Also Published As

Publication number Publication date
ES243970Y (es) 1980-06-16
AU3411778A (en) 1979-09-20
ZA781445B (en) 1979-01-31
JPS53129750A (en) 1978-11-13
BR7802249A (pt) 1978-11-28
DE2816319C2 (de) 1982-07-22
JPS5532930B2 (it) 1980-08-28
FR2387376A1 (fr) 1978-11-10
CA1073026A (en) 1980-03-04
GB1586027A (en) 1981-03-11
ES243970U (es) 1980-01-01
US4154491A (en) 1979-05-15
MX148546A (es) 1983-05-04
SE7803156L (sv) 1978-10-15
DE2816319A1 (de) 1978-10-19

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