FR2833053A3 - BALL BEARINGS MADE OF PLASTIC OR SIMILAR MATERIAL - Google Patents

BALL BEARINGS MADE OF PLASTIC OR SIMILAR MATERIAL

Info

Publication number
FR2833053A3
FR2833053A3 FR0212058A FR0212058A FR2833053A3 FR 2833053 A3 FR2833053 A3 FR 2833053A3 FR 0212058 A FR0212058 A FR 0212058A FR 0212058 A FR0212058 A FR 0212058A FR 2833053 A3 FR2833053 A3 FR 2833053A3
Authority
FR
France
Prior art keywords
plastic
ball bearings
similar material
bearings made
parts
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.)
Pending
Application number
FR0212058A
Other languages
French (fr)
Other versions
FR2833053A1 (en
Inventor
Francesco Albiero
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.)
ABS DI ALBIERO LARA &C SNC
Original Assignee
ABS DI ALBIERO LARA &C SNC
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 ABS DI ALBIERO LARA &C SNC filed Critical ABS DI ALBIERO LARA &C SNC
Publication of FR2833053A1 publication Critical patent/FR2833053A1/en
Publication of FR2833053A3 publication Critical patent/FR2833053A3/en
Pending 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
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C33/56—Selection of substances
    • 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
    • F16C33/62—Selection of substances

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La présente invention concerne un roulement à billes en matière plastique ou similaire, présentant trois parties A, B et C préconstruites en vue d'un assemblage réciproque ultérieur. Les parties A et C présentent un disque (1) sur la face supérieure (6) duquel est ménagée une pluralité de dents (7) qui délimitent des régions de logement et de retenue d'une pluralité de billes (10). La partie B est en revanche constituée d'un anneau (90) muni d'une cloison intermédiaire (41) définissant une ouverture centrale de logement de la partie A et de la partie C.The present invention relates to a ball bearing made of plastic or the like, having three parts A, B and C preconstructed for subsequent reciprocal assembly. Parts A and C have a disc (1) on the upper face (6) of which is provided a plurality of teeth (7) which delimit regions for housing and retaining a plurality of balls (10). Part B, on the other hand, consists of a ring (90) provided with an intermediate partition (41) defining a central opening for housing part A and part C.

FR0212058A 2001-11-30 2002-09-30 BALL BEARINGS MADE OF PLASTIC OR SIMILAR MATERIAL Pending FR2833053A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001BS000097A ITBS20010097A1 (en) 2001-11-30 2001-11-30 BALL BEARING IN PLASTIC OR SIMILAR MATERIAL

Publications (2)

Publication Number Publication Date
FR2833053A1 FR2833053A1 (en) 2003-06-06
FR2833053A3 true FR2833053A3 (en) 2003-06-06

Family

ID=11440801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212058A Pending FR2833053A3 (en) 2001-11-30 2002-09-30 BALL BEARINGS MADE OF PLASTIC OR SIMILAR MATERIAL

Country Status (5)

Country Link
DE (1) DE10248908A1 (en)
FR (1) FR2833053A3 (en)
GB (1) GB2382630A (en)
IT (1) ITBS20010097A1 (en)
NL (1) NL1022020C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017102193A1 (en) 2017-02-03 2018-08-09 CEROBEAR GmbH Angular contact ball bearings
KR102615042B1 (en) * 2018-11-20 2023-12-19 삼성전자주식회사 Roller unit and dishwasher having the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU188034B (en) * 1983-10-03 1986-03-28 Egetoe,Csaba,Hu Bearing block particularly for supporting in bearings the rollers of band conveyor
JP2510374B2 (en) * 1992-04-10 1996-06-26 大同メタル工業株式会社 Sliding / rolling bearings with rolling elements
JP3509195B2 (en) * 1994-06-14 2004-03-22 オイレス工業株式会社 Synthetic resin thrust bearing
JPH0976371A (en) * 1995-09-12 1997-03-25 Mitsubishi Electric Corp Porous plastic bearing and its manufacture
JPH09144762A (en) * 1995-09-18 1997-06-03 Ntn Corp Ball bearing, and pulley and fan provided with the ball bearing

Also Published As

Publication number Publication date
FR2833053A1 (en) 2003-06-06
ITBS20010097A0 (en) 2001-11-30
DE10248908A1 (en) 2003-06-12
GB2382630A (en) 2003-06-04
GB0222975D0 (en) 2002-11-13
NL1022020C2 (en) 2003-06-03
ITBS20010097A1 (en) 2003-05-30

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