GB1326070A - Ball bearings having sheet metal race rings - Google Patents

Ball bearings having sheet metal race rings

Info

Publication number
GB1326070A
GB1326070A GB5469370A GB5469370A GB1326070A GB 1326070 A GB1326070 A GB 1326070A GB 5469370 A GB5469370 A GB 5469370A GB 5469370 A GB5469370 A GB 5469370A GB 1326070 A GB1326070 A GB 1326070A
Authority
GB
United Kingdom
Prior art keywords
sheet metal
race rings
ball bearings
metal race
bearing
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
GB5469370A
Other languages
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.)
SKF Industrie SpA
Original Assignee
RIV SKF Officine di Villar Perosa SpA
RIV Officine di Villar Perosa SpA
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 RIV SKF Officine di Villar Perosa SpA, RIV Officine di Villar Perosa SpA filed Critical RIV SKF Officine di Villar Perosa SpA
Publication of GB1326070A publication Critical patent/GB1326070A/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
    • 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
    • F16C19/166—Four-point-contact ball 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
    • 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
    • F16C33/588—Races of sheet metal
    • 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]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
GB5469370A 1969-11-20 1970-11-17 Ball bearings having sheet metal race rings Expired GB1326070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5411569 1969-11-20

Publications (1)

Publication Number Publication Date
GB1326070A true GB1326070A (en) 1973-08-08

Family

ID=11286717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5469370A Expired GB1326070A (en) 1969-11-20 1970-11-17 Ball bearings having sheet metal race rings

Country Status (2)

Country Link
FR (1) FR2069550A5 (de)
GB (1) GB1326070A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740436A1 (de) * 1997-09-15 1999-03-18 Schaeffler Waelzlager Ohg Taumellager
DE202010008787U1 (de) * 2010-10-12 2012-01-17 Rollax Gmbh & Co. Kg Wälzlager für eine Welle
DE102017114436A1 (de) * 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Wälzlager, insbesondere Kugellager
JP7227432B1 (ja) * 2022-03-28 2023-02-21 日本トムソン株式会社 転がり軸受

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518129A1 (de) * 1975-04-24 1976-11-04 Schaeffler Ohg Industriewerk Duennwandiger laufring bzw. laufscheibe fuer ein kugellager, daraus hergestelltes kugellager sowie verfahren und vorrichtung zu deren herstellung
JPS5610516U (de) * 1979-07-05 1981-01-29
FR2594189B1 (fr) * 1986-02-07 1988-05-27 Nadella Roulement a billes a precontrainte et procede et outil pour sa fabrication
SE461606B (sv) * 1988-02-11 1990-03-05 Skf Nova Ab Foerfarande foer framstaellning av tvaaradiga vinkelkontaktkullager

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740436A1 (de) * 1997-09-15 1999-03-18 Schaeffler Waelzlager Ohg Taumellager
US6357336B1 (en) 1997-09-15 2002-03-19 Ina Walzlager Schaeffler Ohg Oscillating bearing
DE202010008787U1 (de) * 2010-10-12 2012-01-17 Rollax Gmbh & Co. Kg Wälzlager für eine Welle
CN103069181A (zh) * 2010-10-12 2013-04-24 罗兰克斯两合有限公司 用于轴的滚动轴承
US8740466B2 (en) 2010-10-12 2014-06-03 Rollax Gmbh & Co. Kg Rolling bearing for a shaft
CN103069181B (zh) * 2010-10-12 2016-03-16 罗兰克斯两合有限公司 用于轴的滚动轴承
DE102017114436A1 (de) * 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Wälzlager, insbesondere Kugellager
JP7227432B1 (ja) * 2022-03-28 2023-02-21 日本トムソン株式会社 転がり軸受
WO2023187919A1 (ja) * 2022-03-28 2023-10-05 日本トムソン株式会社 転がり軸受

Also Published As

Publication number Publication date
FR2069550A5 (de) 1971-09-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee