CA957002A - Double-row self aligning bearing - Google Patents

Double-row self aligning bearing

Info

Publication number
CA957002A
CA957002A CA074,208A CA74208A CA957002A CA 957002 A CA957002 A CA 957002A CA 74208 A CA74208 A CA 74208A CA 957002 A CA957002 A CA 957002A
Authority
CA
Canada
Prior art keywords
double
aligning bearing
self aligning
row self
row
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
CA074,208A
Other versions
CA74208S (en
Inventor
Stanislaw Marchwiak
Piotr W. Kobylecki
Zbigniew F. Kosicki
Henryk F. Boratynski
Jozef K. Marciniak
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.)
POZNANSKA FABRYKA LOZYSK TOCZNYCH
Original Assignee
POZNANSKA FABRYKA LOZYSK TOCZNYCH
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 POZNANSKA FABRYKA LOZYSK TOCZNYCH filed Critical POZNANSKA FABRYKA LOZYSK TOCZNYCH
Application granted granted Critical
Publication of CA957002A publication Critical patent/CA957002A/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
    • 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
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • 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
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • 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
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • 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
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
CA074,208A 1969-02-06 1970-02-06 Double-row self aligning bearing Expired CA957002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL13158369A PL68444B1 (en) 1969-02-06 1969-02-06

Publications (1)

Publication Number Publication Date
CA957002A true CA957002A (en) 1974-10-29

Family

ID=19950375

Family Applications (1)

Application Number Title Priority Date Filing Date
CA074,208A Expired CA957002A (en) 1969-02-06 1970-02-06 Double-row self aligning bearing

Country Status (15)

Country Link
AT (1) AT301277B (en)
BE (1) BE745252A (en)
BR (1) BR7016593D0 (en)
CA (1) CA957002A (en)
CH (1) CH520282A (en)
CS (1) CS180560B2 (en)
DE (1) DE2004570A1 (en)
FR (1) FR2032659A5 (en)
GB (1) GB1271066A (en)
IL (2) IL33779A (en)
NL (1) NL7001678A (en)
PL (1) PL68444B1 (en)
RO (1) RO55865A (en)
SE (1) SE7405077L (en)
YU (1) YU33412B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583932Y2 (en) * 1977-08-23 1983-01-24 光洋精工株式会社 Pin type cage for self-aligning bearings
DE2906210C2 (en) * 1979-02-17 1984-05-30 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Double row radial spherical roller bearing
WO1992021889A1 (en) * 1991-06-05 1992-12-10 'tribos' Zaklad Naukowo Badawczy Single-row radial rolling bearing
SE509420C2 (en) * 1995-11-09 1999-01-25 Skf Ab Sealed layer
CN102528588A (en) * 2010-12-24 2012-07-04 大连冶金轴承股份有限公司 Machining method for dividing super-large double-row cylindrical roller bearings
EP2518342A1 (en) * 2011-04-27 2012-10-31 Aktiebolaget SKF A ball bearing, its manufacturing process, a clutch thrust bearing device including such a bearing and a motor vehicle fitted with such a bearing or such a device

Also Published As

Publication number Publication date
BR7016593D0 (en) 1973-04-26
NL7001678A (en) 1970-08-10
IL43322A0 (en) 1973-11-28
IL33779A0 (en) 1970-03-22
IL33779A (en) 1974-06-30
PL68444B1 (en) 1973-02-28
CS180560B2 (en) 1978-01-31
AT301277B (en) 1972-08-25
CH520282A (en) 1972-03-15
DE2004570A1 (en) 1970-08-27
SE7405077L (en) 1974-04-16
YU33412B (en) 1976-12-31
FR2032659A5 (en) 1970-11-27
RO55865A (en) 1974-01-03
BE745252A (en) 1970-07-01
GB1271066A (en) 1972-04-19
YU30270A (en) 1976-06-30

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