IT995416B - Disposizione di tenuta per cuscinetti a rollini - Google Patents

Disposizione di tenuta per cuscinetti a rollini

Info

Publication number
IT995416B
IT995416B IT2899373A IT2899373A IT995416B IT 995416 B IT995416 B IT 995416B IT 2899373 A IT2899373 A IT 2899373A IT 2899373 A IT2899373 A IT 2899373A IT 995416 B IT995416 B IT 995416B
Authority
IT
Italy
Prior art keywords
rollini
bearings
sealing arrangement
sealing
arrangement
Prior art date
Application number
IT2899373A
Other languages
English (en)
Original Assignee
Duerkoppwerke
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 Duerkoppwerke filed Critical Duerkoppwerke
Application granted granted Critical
Publication of IT995416B publication Critical patent/IT995416B/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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle 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
    • 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
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
    • 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
    • F16C33/588—Races of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT2899373A 1972-09-23 1973-09-18 Disposizione di tenuta per cuscinetti a rollini IT995416B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7235074 1972-09-23

Publications (1)

Publication Number Publication Date
IT995416B true IT995416B (it) 1975-11-10

Family

ID=6632878

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2899373A IT995416B (it) 1972-09-23 1973-09-18 Disposizione di tenuta per cuscinetti a rollini

Country Status (2)

Country Link
FR (1) FR2200921A5 (it)
IT (1) IT995416B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133443C2 (de) * 1991-10-09 1995-07-13 Schaeffler Waelzlager Kg Käfig für vollrollige Wälzlager
JP2008232219A (ja) * 2007-03-19 2008-10-02 Jtekt Corp シェル形ころ軸受及びシェル形ころ軸受の製造方法

Also Published As

Publication number Publication date
FR2200921A5 (it) 1974-04-19

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