FR1552594A - - Google Patents

Info

Publication number
FR1552594A
FR1552594A FR1552594DA FR1552594A FR 1552594 A FR1552594 A FR 1552594A FR 1552594D A FR1552594D A FR 1552594DA FR 1552594 A FR1552594 A FR 1552594A
Authority
FR
France
Prior art keywords
race
end
provided
annular
labyrinth seal
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
Other languages
English (en)
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
Priority to GB4615/67A priority Critical patent/GB1186221A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1552594A publication Critical patent/FR1552594A/fr
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06Ball or roller bearings
    • F16C23/08Ball or roller bearings self-adjusting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22Bearings 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
    • F16C19/44Needle bearings
    • F16C19/46Needle bearings with one row or needles
    • F16C19/466Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/588Races of sheet metal
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/60Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605Raceways; 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70Diameters; Radii
    • F16C2240/80Pitch circle diameters [PCD]
    • F16C2240/82Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84Degree 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
FR1552594D 1967-01-31 1968-01-31 Expired FR1552594A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4615/67A GB1186221A (en) 1967-01-31 1967-01-31 Improvements in and relating to Rolling Bearings.

Publications (1)

Publication Number Publication Date
FR1552594A true FR1552594A (fr) 1969-01-03

Family

ID=9780517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552594D Expired FR1552594A (fr) 1967-01-31 1968-01-31

Country Status (5)

Country Link
US (1) US3539232A (fr)
JP (1) JPS4811731B1 (fr)
DE (1) DE1675099A1 (fr)
FR (1) FR1552594A (fr)
GB (1) GB1186221A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521661A1 (fr) * 1982-02-18 1983-08-19 Nadella Roulement a aiguilles conique, notamment pour rouleaux de manutention

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352206B1 (fr) * 1976-05-20 1982-02-19 Nadella
JPS5482612U (fr) * 1977-11-24 1979-06-12
US4497307A (en) * 1984-02-03 1985-02-05 General Motors Corporation Integral rocker arm hydraulic lifter and bearing assembly
DE4230965A1 (de) * 1992-09-16 1994-03-17 Schaeffler Waelzlager Kg Radialwälzlager
DE19809171A1 (de) 1998-03-04 1999-09-09 Schaeffler Waelzlager Ohg Nadellager
WO2005028887A1 (fr) * 2003-09-16 2005-03-31 Ntn Corporation Roulement a aiguilles du type coque, structure de support pour arbre principal de compresseur, et structure de support pour section d'entrainement d'une pompe a piston
US20090087126A1 (en) * 2007-10-01 2009-04-02 Saint-Gobain Performance Plastics Corporation Bearings
EP2499386B1 (fr) * 2009-11-10 2018-08-15 Saint-Gobain Performance Plastics Corporation Palier en forme de cuvette à extrémité fermée
JP5630159B2 (ja) * 2010-09-07 2014-11-26 日本精工株式会社 ラジアル・スラスト組み合わせ型ニードル軸受
KR101632519B1 (ko) * 2011-12-13 2016-06-21 코요 베어링즈 노쓰 아메리카 엘엘씨 베어링 외부 레이스
US20160069392A1 (en) * 2014-09-10 2016-03-10 Schaeffler Technologies AG & Co. KG Radial bearing with variable lubrication flow restriction
JP5910695B2 (ja) * 2014-10-06 2016-04-27 日本精工株式会社 ラジアル・スラスト組み合わせ型ニードル軸受
DE102016204458A1 (de) * 2016-03-17 2017-09-21 Schaeffler Technologies AG & Co. KG Wälzlager, Exzenterantrieb mit einem solchen Wälzlager sowie Radialkolbenpumpe und deren Verwendung
DE102017119477A1 (de) * 2017-08-25 2019-02-28 Schaeffler Technologies AG & Co. KG Nadel- oder Rollenlager

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521661A1 (fr) * 1982-02-18 1983-08-19 Nadella Roulement a aiguilles conique, notamment pour rouleaux de manutention

Also Published As

Publication number Publication date
DE1675099A1 (de) 1970-12-23
US3539232A (en) 1970-11-10
JPS4811731B1 (fr) 1973-04-16
GB1186221A (en) 1970-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse