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CA2075128A1 - Shallow-ring bearing fabricated from structural bar stock - Google Patents

Shallow-ring bearing fabricated from structural bar stock

Info

Publication number
CA2075128A1
CA2075128A1 CA2075128A CA2075128A CA2075128A1 CA 2075128 A1 CA2075128 A1 CA 2075128A1 CA 2075128 A CA2075128 A CA 2075128A CA 2075128 A CA2075128 A CA 2075128A CA 2075128 A1 CA2075128 A1 CA 2075128A1
Authority
CA
Canada
Prior art keywords
shallow
bar stock
ring bearing
structural bar
bearing fabricated
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
CA2075128A
Other languages
French (fr)
Other versions
CA2075128C (en
Inventor
Josef Bracht
Gerhard Gonschorek
Horst Roling
Alois Stenert
Johannes Wozniak
Werner Jacob
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.)
Hoesch AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2075128A1 publication Critical patent/CA2075128A1/en
Application granted granted Critical
Publication of CA2075128C publication Critical patent/CA2075128C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C19/04—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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed 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
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • 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

Landscapes

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

Abstract

To manufacture shallow-ring bearings with a rectangular and preferably square wall cross-section more simply and economically without detriment to quality, the rings (1 & 2) have at least one separation site (6) and are made without machining from structural section and the races (3 & 4) are simultaneously or subsequently machined or otherwise processed.
CA002075128A 1991-08-16 1992-07-31 Shallow-ring bearing fabricated from structural bar stock Expired - Fee Related CA2075128C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4127213.7-12 1991-08-16
DE4127213A DE4127213A1 (en) 1991-08-16 1991-08-16 THIN RING BEARING

Publications (2)

Publication Number Publication Date
CA2075128A1 true CA2075128A1 (en) 1993-02-17
CA2075128C CA2075128C (en) 1996-08-27

Family

ID=6438508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002075128A Expired - Fee Related CA2075128C (en) 1991-08-16 1992-07-31 Shallow-ring bearing fabricated from structural bar stock

Country Status (5)

Country Link
EP (1) EP0528193B1 (en)
JP (1) JPH05196043A (en)
CA (1) CA2075128C (en)
DE (2) DE4127213A1 (en)
ES (1) ES2038107T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634792B1 (en) 1999-04-16 2003-10-21 Skf France Rigid anti-friction ball-bearing
US6907876B1 (en) 1999-04-07 2005-06-21 Bespak Plc Dispensing apparatus comprising a dosage counting device
US9618044B2 (en) 2013-07-16 2017-04-11 Schaeffler Technologies AG & Co. KG Outer ring and roller bearing comprising said type of outer ring

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3720469B2 (en) * 1996-07-18 2005-11-30 Ｎｔｎ株式会社 Pulley
DE60022833T2 (en) 1999-07-19 2006-03-23 Nsk Ltd. ball-bearing
DE10240282B4 (en) * 2002-08-31 2011-08-11 Schaeffler Technologies GmbH & Co. KG, 91074 radial bearings
DE102005043071B3 (en) * 2005-09-10 2007-04-26 Ab Skf Manufacturing process for bearing ring involves hollowing out radially outer and/or inner cylindrical surfaces of ring axially after material bonding is completed
DE102016208913A1 (en) * 2016-05-24 2017-11-30 Schaeffler Technologies AG & Co. KG Method of making a thin-race deep groove ball bearing, thin-race deep groove ball bearing and dual-mass flywheel
DE102022127050A1 (en) 2022-10-17 2024-04-18 Schaeffler Technologies AG & Co. KG Sealing arrangement, rolling bearing with a sealing arrangement and vehicle

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305484C (en) *
DE1073248B (en) * 1960-01-14 Robert Zeuzem Frankfurt/M Fritz Radially split rollers or ball bearings for built-in offset shafts
FR353862A (en) * 1905-05-02 1905-09-22 Frederick William Gurney Ball bearing
US1715268A (en) * 1927-04-01 1929-05-28 Gen Motors Corp Method of making bearings
GB417774A (en) * 1934-04-30 1934-10-11 Timken Roller Bearing Co Improvements in the manufacture of raceway members for roller bearings
DE1726598U (en) * 1956-03-06 1956-07-19 Kugelfischer G Schaefer & Co RINGS, IN PARTICULAR FOR LARGE ROLLER BEARINGS.
DE1059251B (en) * 1958-02-22 1959-06-11 Duerkoppwerke Ag Cage ball bearings with a comb cage that guides and holds the balls and with sealing washers
US3166827A (en) * 1963-03-21 1965-01-26 Bushi Michael Method of making a split ring
US3229353A (en) * 1964-10-06 1966-01-18 Skf Ind Inc Method of making a bearing ring
US3423813A (en) * 1966-03-28 1969-01-28 Fmc Corp Method of making race inserts
DE1962776A1 (en) * 1969-12-15 1971-06-16 Townsend Claude Mortimer Rolling bearings with wire races
JPS4938406A (en) * 1972-08-19 1974-04-10
DE2460120B2 (en) * 1974-12-19 1977-06-23 Hoesch Werke Ag, 4600 Dortmund CENTERLESS SINGLE ROW WIRE BALL BEARING
US4073551A (en) * 1976-07-08 1978-02-14 Freeway Corporation Rolling type bearing and method for making same
DE3248634A1 (en) * 1982-12-30 1984-07-12 Jürgen Dr.-Ing. 8523 Baiersdorf Breme Process for the production of an annular shaped body, in particular a blank for a race of a rolling bearing
DE3741861A1 (en) * 1987-12-10 1989-06-22 Schaeffler Waelzlager Kg ROLLER BEARING RING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6907876B1 (en) 1999-04-07 2005-06-21 Bespak Plc Dispensing apparatus comprising a dosage counting device
US6634792B1 (en) 1999-04-16 2003-10-21 Skf France Rigid anti-friction ball-bearing
US9618044B2 (en) 2013-07-16 2017-04-11 Schaeffler Technologies AG & Co. KG Outer ring and roller bearing comprising said type of outer ring

Also Published As

Publication number Publication date
EP0528193A3 (en) 1993-05-19
JPH05196043A (en) 1993-08-06
EP0528193B1 (en) 1995-05-24
EP0528193A2 (en) 1993-02-24
DE4127213A1 (en) 1993-02-18
ES2038107T1 (en) 1993-07-16
CA2075128C (en) 1996-08-27
ES2038107T3 (en) 1995-07-16
DE59202314D1 (en) 1995-06-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed