FR2114537A5 - - Google Patents

Info

Publication number
FR2114537A5
FR2114537A5 FR7140319A FR7140319A FR2114537A5 FR 2114537 A5 FR2114537 A5 FR 2114537A5 FR 7140319 A FR7140319 A FR 7140319A FR 7140319 A FR7140319 A FR 7140319A FR 2114537 A5 FR2114537 A5 FR 2114537A5
Authority
FR
France
Prior art keywords
races
balls
nov
axial loads
plastics material
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
FR7140319A
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.)
RUBBER PLASTICS Ltd
Original Assignee
RUBBER PLASTICS Ltd
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 RUBBER PLASTICS Ltd filed Critical RUBBER PLASTICS Ltd
Application granted granted Critical
Publication of FR2114537A5 publication Critical patent/FR2114537A5/fr
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
    • 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
    • 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
    • F16C19/16—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 a single row of balls
    • F16C19/163—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 a single row of balls with angular contact
    • 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
    • F16C19/182—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 in tandem 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
    • 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
    • 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
    • F16C33/767—Sealings of ball or roller bearings integral with the race
    • 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
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]

Abstract

1319680 Bearings RUBBER PLASTICS Ltd 10 Nov 1971 [11 Nov 1970] 53636/70 Heading F2A The races of an angular contact ball-bearing assembly are made of an elastically deformable plastics material, and one race 1 has a shoulder 3 adjacent to its track over which the balls ride with elastic deformation of the races during assembly to give a snap-together construction. The mounting surfaces and/or the end faces of the races may be splined, 5, or otherwise relieved. The races may be shaped to form a labyrinth seal. A second row of balls may be provided to accommodate high axial loads in one direction, or axial loads in both directions, in which latter case a two-piece inner race is provided (Fig. 6, not shown). The balls may be accommodated in a cage, or in moulded pockets in one of the races. Opposed annular faces may be provided on the races such that they contact each other under shock loadings. The plastics material may be a polyamide, a polyacetal, a polyester, a polyurethane, a polyethylene, or a polypropylene, and may be filled with fibres or a lubricant.
FR7140319A 1970-11-11 1971-11-10 Expired FR2114537A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5363670 1970-11-11

Publications (1)

Publication Number Publication Date
FR2114537A5 true FR2114537A5 (en) 1972-06-30

Family

ID=10468501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140319A Expired FR2114537A5 (en) 1970-11-11 1971-11-10

Country Status (4)

Country Link
DE (1) DE2156081A1 (en)
FR (1) FR2114537A5 (en)
GB (1) GB1319680A (en)
IT (1) IT944834B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630656A1 (en) * 1975-07-08 1977-01-20 Skf Cie Applic Mecanique BALL BEARING RELEASES, IN PARTICULAR FOR MOTOR VEHICLE CLUTCHES
EP0042189A1 (en) * 1980-06-12 1981-12-23 David Morris Garnett Improvements relating to roller bearings
WO1993017251A1 (en) * 1992-02-21 1993-09-02 Ina Wälzlager Schaeffler Kg Angular ball bearing
FR2702018A1 (en) * 1993-02-22 1994-09-02 Sabo Maschf Mounting of bearing for wheel, in particular for a garden maintenance appliance, such as for example a lawn mower.
EP0683329A1 (en) * 1994-05-17 1995-11-22 Massey Ferguson S.A. Bearing
WO2010037641A1 (en) * 2008-10-02 2010-04-08 Aktiebolaget Skf Rolling bearing, particularly for a steering column.

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097959A (en) * 1977-03-31 1978-07-04 Lawrence Brothers, Inc. Load supporting hinge structure
EP0041079A1 (en) * 1980-06-04 1981-12-09 Gebrüder Schmeing Roller bearing
JPS61162616U (en) * 1985-03-29 1986-10-08
JPH01279114A (en) * 1988-04-28 1989-11-09 Osaka Taiyuu:Kk Rotary bed
US5174538A (en) * 1988-04-28 1992-12-29 Osaka Taiyu Co., Ltd. Rotary support device
DE4412131A1 (en) * 1994-04-08 1995-10-12 Schaeffler Waelzlager Kg roller bearing
DE19833101B4 (en) * 1998-07-23 2006-01-26 Ina-Schaeffler Kg Locking element for securing adjustment positions
US6510614B1 (en) * 1999-09-29 2003-01-28 Nsk Ltd. Linear guide apparatus
DE102004038709A1 (en) * 2004-08-10 2006-02-23 Ina-Schaeffler Kg Multi-row angular contact ball bearings
US8845203B2 (en) * 2008-11-06 2014-09-30 Kyklos Bearing International, Inc. Wheel bearing assembly
US8740468B2 (en) 2010-04-05 2014-06-03 GM Global Technology Operations LLC Apparatus with secondary load path for vehicle wheel bearing assembly and feature to inhibit corrosion
US20140256475A1 (en) * 2013-03-09 2014-09-11 Randy Lee Hymer Batting training apparatus
CN106312892A (en) * 2015-07-07 2017-01-11 美之岚机械工业有限公司 Automatic screwdriver capable of adjusting dynamic load precision
EP3115156A1 (en) * 2015-07-07 2017-01-11 Mijy-Land Industrial Co., Ltd. A dynamic load accuracy adjustable automatic screwdriver
CN112032191A (en) * 2020-08-26 2020-12-04 人本股份有限公司 Thrust angular contact ball bearing for steering gear
DE102020129567A1 (en) 2020-11-10 2022-05-12 Schaeffler Technologies AG & Co. KG Angle washer for a slide or roller bearing arrangement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630656A1 (en) * 1975-07-08 1977-01-20 Skf Cie Applic Mecanique BALL BEARING RELEASES, IN PARTICULAR FOR MOTOR VEHICLE CLUTCHES
EP0042189A1 (en) * 1980-06-12 1981-12-23 David Morris Garnett Improvements relating to roller bearings
WO1993017251A1 (en) * 1992-02-21 1993-09-02 Ina Wälzlager Schaeffler Kg Angular ball bearing
FR2702018A1 (en) * 1993-02-22 1994-09-02 Sabo Maschf Mounting of bearing for wheel, in particular for a garden maintenance appliance, such as for example a lawn mower.
EP0683329A1 (en) * 1994-05-17 1995-11-22 Massey Ferguson S.A. Bearing
WO2010037641A1 (en) * 2008-10-02 2010-04-08 Aktiebolaget Skf Rolling bearing, particularly for a steering column.
FR2936767A1 (en) * 2008-10-02 2010-04-09 Skf Ab BEARING BEARING, IN PARTICULAR FOR STEERING COLUMN.

Also Published As

Publication number Publication date
IT944834B (en) 1973-04-20
DE2156081A1 (en) 1972-05-18
GB1319680A (en) 1973-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse