FR1238139A - Solid cage for needle and roller bearings - Google Patents

Solid cage for needle and roller bearings

Info

Publication number
FR1238139A
FR1238139A FR807989A FR807989A FR1238139A FR 1238139 A FR1238139 A FR 1238139A FR 807989 A FR807989 A FR 807989A FR 807989 A FR807989 A FR 807989A FR 1238139 A FR1238139 A FR 1238139A
Authority
FR
France
Prior art keywords
needle
roller bearings
solid cage
cage
solid
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
FR807989A
Other languages
French (fr)
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.)
LEIPZIGER KUGELLAGERFABRIK DKF
Original Assignee
LEIPZIGER KUGELLAGERFABRIK DKF
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 LEIPZIGER KUGELLAGERFABRIK DKF filed Critical LEIPZIGER KUGELLAGERFABRIK DKF
Priority to FR807989A priority Critical patent/FR1238139A/en
Application granted granted Critical
Publication of FR1238139A publication Critical patent/FR1238139A/en
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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6629—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the 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
    • 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
    • F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without 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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR807989A 1959-10-20 1959-10-20 Solid cage for needle and roller bearings Expired FR1238139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR807989A FR1238139A (en) 1959-10-20 1959-10-20 Solid cage for needle and roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807989A FR1238139A (en) 1959-10-20 1959-10-20 Solid cage for needle and roller bearings

Publications (1)

Publication Number Publication Date
FR1238139A true FR1238139A (en) 1960-08-05

Family

ID=8720350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807989A Expired FR1238139A (en) 1959-10-20 1959-10-20 Solid cage for needle and roller bearings

Country Status (1)

Country Link
FR (1) FR1238139A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102760A (en) * 1961-03-23 1963-09-03 Federal Mogul Bower Bearings Cage for straight roller bearing
US3163477A (en) * 1962-05-02 1964-12-29 Roller Bearing Co Of America Self contained cage for retaining bearing rollers
FR2680840A1 (en) * 1991-09-02 1993-03-05 Skf Gmbh ROLLER BEARING CAGE.
FR2681112A1 (en) * 1991-09-07 1993-03-12 Skf Gmbh Cage for a roller bearing, the cage being guided by the rollers
EP1614914B1 (en) * 2004-07-05 2014-01-15 NTN Corporation Tapered roller bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102760A (en) * 1961-03-23 1963-09-03 Federal Mogul Bower Bearings Cage for straight roller bearing
US3163477A (en) * 1962-05-02 1964-12-29 Roller Bearing Co Of America Self contained cage for retaining bearing rollers
FR2680840A1 (en) * 1991-09-02 1993-03-05 Skf Gmbh ROLLER BEARING CAGE.
FR2681112A1 (en) * 1991-09-07 1993-03-12 Skf Gmbh Cage for a roller bearing, the cage being guided by the rollers
EP1614914B1 (en) * 2004-07-05 2014-01-15 NTN Corporation Tapered roller bearing

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