FR2515288A1 - Roulement etanche a deflecteurs blindes de protection contre les impacts et les fibres - Google Patents

Roulement etanche a deflecteurs blindes de protection contre les impacts et les fibres Download PDF

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Publication number
FR2515288A1
FR2515288A1 FR8119871A FR8119871A FR2515288A1 FR 2515288 A1 FR2515288 A1 FR 2515288A1 FR 8119871 A FR8119871 A FR 8119871A FR 8119871 A FR8119871 A FR 8119871A FR 2515288 A1 FR2515288 A1 FR 2515288A1
Authority
FR
France
Prior art keywords
bearing
claws
shaft
inner ring
bearing according
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
FR8119871A
Other languages
English (en)
French (fr)
Other versions
FR2515288B1 (enExample
Inventor
Bernard Zepp
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 Compagnie dApplications Mecaniques SA
Original Assignee
SKF Compagnie dApplications Mecaniques SA
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 SKF Compagnie dApplications Mecaniques SA filed Critical SKF Compagnie dApplications Mecaniques SA
Priority to FR8119871A priority Critical patent/FR2515288A1/fr
Publication of FR2515288A1 publication Critical patent/FR2515288A1/fr
Application granted granted Critical
Publication of FR2515288B1 publication Critical patent/FR2515288B1/fr
Granted 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner 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
    • 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
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
    • 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
    • F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F16C35/0635—Fixing them on the shaft the bore of the inner ring being of special non-cylindrical shape which co-operates with a complementary shape on the shaft, e.g. teeth, polygonal sections
    • 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
    • F16C2310/00—Agricultural machines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
FR8119871A 1981-10-22 1981-10-22 Roulement etanche a deflecteurs blindes de protection contre les impacts et les fibres Granted FR2515288A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8119871A FR2515288A1 (fr) 1981-10-22 1981-10-22 Roulement etanche a deflecteurs blindes de protection contre les impacts et les fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8119871A FR2515288A1 (fr) 1981-10-22 1981-10-22 Roulement etanche a deflecteurs blindes de protection contre les impacts et les fibres

Publications (2)

Publication Number Publication Date
FR2515288A1 true FR2515288A1 (fr) 1983-04-29
FR2515288B1 FR2515288B1 (enExample) 1985-05-24

Family

ID=9263293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119871A Granted FR2515288A1 (fr) 1981-10-22 1981-10-22 Roulement etanche a deflecteurs blindes de protection contre les impacts et les fibres

Country Status (1)

Country Link
FR (1) FR2515288A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU657198B2 (en) * 1992-02-24 1995-03-02 Joseph Roy Carr Oil bath spherical roller bearing and seal system for disc harrows
EP3156673A1 (en) * 2015-10-16 2017-04-19 Aktiebolaget SKF Bearing with sealing shield
IT202200003104A1 (it) * 2022-02-21 2023-08-21 Skf Ab Complesso di supporto per applicazioni alimentari

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267875A (en) * 1939-01-05 1941-12-30 Fafnir Bearing Co Bearing seal
US3346307A (en) * 1966-02-28 1967-10-10 Textron Inc Sealed bearing
FR1533393A (fr) * 1967-06-07 1968-07-19 Renault Roulement à double étanchéité
FR1545743A (fr) * 1967-09-07 1968-11-15 Roulements Soc Nouvelle Perfectionnement aux joints d'étanchéité pour roulements à billes ou à rouleaux
FR1568654A (enExample) * 1967-06-16 1969-05-23
US3869182A (en) * 1973-07-06 1975-03-04 Svenska Sockerfabriks Ab Ball bearing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267875A (en) * 1939-01-05 1941-12-30 Fafnir Bearing Co Bearing seal
US3346307A (en) * 1966-02-28 1967-10-10 Textron Inc Sealed bearing
FR1533393A (fr) * 1967-06-07 1968-07-19 Renault Roulement à double étanchéité
FR1568654A (enExample) * 1967-06-16 1969-05-23
FR1545743A (fr) * 1967-09-07 1968-11-15 Roulements Soc Nouvelle Perfectionnement aux joints d'étanchéité pour roulements à billes ou à rouleaux
US3869182A (en) * 1973-07-06 1975-03-04 Svenska Sockerfabriks Ab Ball bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU657198B2 (en) * 1992-02-24 1995-03-02 Joseph Roy Carr Oil bath spherical roller bearing and seal system for disc harrows
EP3156673A1 (en) * 2015-10-16 2017-04-19 Aktiebolaget SKF Bearing with sealing shield
IT202200003104A1 (it) * 2022-02-21 2023-08-21 Skf Ab Complesso di supporto per applicazioni alimentari
US12241505B2 (en) 2022-02-21 2025-03-04 Aktiebolaget Skf Support assembly for food applications

Also Published As

Publication number Publication date
FR2515288B1 (enExample) 1985-05-24

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