DE7704263U1 - Raeder mit schmierungsfrei arbeitenden rollenlagern - Google Patents

Raeder mit schmierungsfrei arbeitenden rollenlagern

Info

Publication number
DE7704263U1
DE7704263U1 DE19777704263 DE7704263U DE7704263U1 DE 7704263 U1 DE7704263 U1 DE 7704263U1 DE 19777704263 DE19777704263 DE 19777704263 DE 7704263 U DE7704263 U DE 7704263U DE 7704263 U1 DE7704263 U1 DE 7704263U1
Authority
DE
Germany
Prior art keywords
wheel
lubrication
hardness
wheels
free roller
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
Application number
DE19777704263
Other languages
German (de)
English (en)
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.)
D'EXPLOITATION DES ROULEMENTS ROULTEX MONTREUIL-SOUS-BOIS (FRANKREICH) Ste
Original Assignee
D'EXPLOITATION DES ROULEMENTS ROULTEX MONTREUIL-SOUS-BOIS (FRANKREICH) Ste
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 D'EXPLOITATION DES ROULEMENTS ROULTEX MONTREUIL-SOUS-BOIS (FRANKREICH) Ste filed Critical D'EXPLOITATION DES ROULEMENTS ROULTEX MONTREUIL-SOUS-BOIS (FRANKREICH) Ste
Publication of DE7704263U1 publication Critical patent/DE7704263U1/de
Expired 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/001—Hubs with 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
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE19777704263 1976-12-20 1977-02-12 Raeder mit schmierungsfrei arbeitenden rollenlagern Expired DE7704263U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638373A FR2374172A1 (fr) 1976-12-20 1976-12-20 Roues a roulement a rouleaux fonctionnant sans graissage

Publications (1)

Publication Number Publication Date
DE7704263U1 true DE7704263U1 (de) 1977-06-02

Family

ID=9181272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19777704263 Expired DE7704263U1 (de) 1976-12-20 1977-02-12 Raeder mit schmierungsfrei arbeitenden rollenlagern

Country Status (2)

Country Link
DE (1) DE7704263U1 (pt)
FR (1) FR2374172A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481632A3 (en) * 1990-10-19 1993-06-09 Raytheon Company High force ball bearings
US6224266B1 (en) 1998-09-18 2001-05-01 Ntn Corporation Wheel bearing device

Also Published As

Publication number Publication date
FR2374172B3 (pt) 1979-08-31
FR2374172A1 (fr) 1978-07-13

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