FR2339773A1 - Ball bearing for light loads - has steel reinforcement shaft and housing for plastics races into which balls are inserted by elastic deformation - Google Patents

Ball bearing for light loads - has steel reinforcement shaft and housing for plastics races into which balls are inserted by elastic deformation

Info

Publication number
FR2339773A1
FR2339773A1 FR7603383A FR7603383A FR2339773A1 FR 2339773 A1 FR2339773 A1 FR 2339773A1 FR 7603383 A FR7603383 A FR 7603383A FR 7603383 A FR7603383 A FR 7603383A FR 2339773 A1 FR2339773 A1 FR 2339773A1
Authority
FR
France
Prior art keywords
balls
races
plastics
ball bearing
housing
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.)
Granted
Application number
FR7603383A
Other languages
French (fr)
Other versions
FR2339773B1 (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.)
ATLANTIQUE PLASTIQUES
Original Assignee
ATLANTIQUE PLASTIQUES
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 ATLANTIQUE PLASTIQUES filed Critical ATLANTIQUE PLASTIQUES
Priority to FR7603383A priority Critical patent/FR2339773A1/en
Publication of FR2339773A1 publication Critical patent/FR2339773A1/en
Application granted granted Critical
Publication of FR2339773B1 publication Critical patent/FR2339773B1/fr
Granted 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • F16C43/08—Placing rolling bodies in cages or bearings by deforming the cages or the races
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

A ball bearing suitable for light loads has an outer race (1) and an inner race (2) made of plastics. The steel balls (3) are forced into position by elastically deforming the races (1, 2), and are retained by the flange (8) of the outer race (1). The rigidity of the bearing during service is ensured by fitting a steel shaft in the bore (9) and a steel housing around the outer race (1). The outer race can be reinforced against side loads by fitting a metal plate in the recess (6). This method of construction obviates the need for a cage to retain the balls (3) in the bearing.
FR7603383A 1976-01-27 1976-01-27 Ball bearing for light loads - has steel reinforcement shaft and housing for plastics races into which balls are inserted by elastic deformation Granted FR2339773A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603383A FR2339773A1 (en) 1976-01-27 1976-01-27 Ball bearing for light loads - has steel reinforcement shaft and housing for plastics races into which balls are inserted by elastic deformation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603383A FR2339773A1 (en) 1976-01-27 1976-01-27 Ball bearing for light loads - has steel reinforcement shaft and housing for plastics races into which balls are inserted by elastic deformation

Publications (2)

Publication Number Publication Date
FR2339773A1 true FR2339773A1 (en) 1977-08-26
FR2339773B1 FR2339773B1 (en) 1979-07-20

Family

ID=9168863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603383A Granted FR2339773A1 (en) 1976-01-27 1976-01-27 Ball bearing for light loads - has steel reinforcement shaft and housing for plastics races into which balls are inserted by elastic deformation

Country Status (1)

Country Link
FR (1) FR2339773A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145093A (en) * 1977-12-27 1979-03-20 Buildex, Inc. Ball bearing roller assembly
EP0042189A1 (en) * 1980-06-12 1981-12-23 David Morris Garnett Improvements relating to roller bearings
US4530609A (en) * 1983-08-03 1985-07-23 Frocemco, Inc. Conveyor roll bearing
EP0320951A1 (en) * 1987-12-15 1989-06-21 Koyo Seiko Co., Ltd. Full type ball bearing for turbochargers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145093A (en) * 1977-12-27 1979-03-20 Buildex, Inc. Ball bearing roller assembly
EP0042189A1 (en) * 1980-06-12 1981-12-23 David Morris Garnett Improvements relating to roller bearings
US4530609A (en) * 1983-08-03 1985-07-23 Frocemco, Inc. Conveyor roll bearing
EP0320951A1 (en) * 1987-12-15 1989-06-21 Koyo Seiko Co., Ltd. Full type ball bearing for turbochargers

Also Published As

Publication number Publication date
FR2339773B1 (en) 1979-07-20

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