ITTO20040032A1 - SEALING DEVICE FOR A HUB-WHEEL BEARING GROUP - Google Patents

SEALING DEVICE FOR A HUB-WHEEL BEARING GROUP

Info

Publication number
ITTO20040032A1
ITTO20040032A1 ITTO20040032A ITTO20040032A1 IT TO20040032 A1 ITTO20040032 A1 IT TO20040032A1 IT TO20040032 A ITTO20040032 A IT TO20040032A IT TO20040032 A1 ITTO20040032 A1 IT TO20040032A1
Authority
IT
Italy
Prior art keywords
hub
sealing device
wheel bearing
bearing group
group
Prior art date
Application number
Other languages
Italian (it)
Inventor
Alfredo Monetti
Claudio Savarese
Angelo Vignotto
Original Assignee
Skf Ab
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 Ab filed Critical Skf Ab
Priority to ITTO20040032 priority Critical patent/ITTO20040032A1/en
Publication of ITTO20040032A1 publication Critical patent/ITTO20040032A1/en
Priority to DE200510001940 priority patent/DE102005001940B4/en

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
    • F16C33/80—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
    • 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
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
    • F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section 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
    • 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
    • F16C19/383—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
ITTO20040032 2004-01-27 2004-01-27 SEALING DEVICE FOR A HUB-WHEEL BEARING GROUP ITTO20040032A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO20040032 ITTO20040032A1 (en) 2004-01-27 2004-01-27 SEALING DEVICE FOR A HUB-WHEEL BEARING GROUP
DE200510001940 DE102005001940B4 (en) 2004-01-27 2005-01-14 Sealing device for a wheel hub bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20040032 ITTO20040032A1 (en) 2004-01-27 2004-01-27 SEALING DEVICE FOR A HUB-WHEEL BEARING GROUP

Publications (1)

Publication Number Publication Date
ITTO20040032A1 true ITTO20040032A1 (en) 2004-04-27

Family

ID=34746734

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20040032 ITTO20040032A1 (en) 2004-01-27 2004-01-27 SEALING DEVICE FOR A HUB-WHEEL BEARING GROUP

Country Status (2)

Country Link
DE (1) DE102005001940B4 (en)
IT (1) ITTO20040032A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5040469B2 (en) 2006-09-25 2012-10-03 株式会社ジェイテクト Seal structure of wheel support device
DE102010044173A1 (en) 2010-11-19 2012-05-24 Aktiebolaget Skf Rolling bearing assembly with a radial shaft seal and method for mounting a rolling bearing assembly with a radial shaft seal
CN102518657A (en) * 2011-12-30 2012-06-27 瓦房店轴承集团有限责任公司 Novel truck hub bearing
FR3033851B1 (en) * 2015-03-19 2017-10-13 Ntn Snr Roulements BEARING BEARING EQUIPPED WITH A SEALING DEVICE COMPRISING AN ARMATURE
DE102019131041A1 (en) * 2019-11-18 2021-05-20 Schaeffler Technologies AG & Co. KG Axle set bearing for a rail vehicle
CN116146726B (en) * 2023-04-21 2023-06-27 常州市锋杰机械有限公司 Nylon rotary sealing valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809904C2 (en) * 1988-03-24 1998-12-10 Skf Gmbh Device for sealing and generating electrical impulses
US4872770A (en) * 1989-04-20 1989-10-10 The Torrington Company Antifriction bearing with seal arrangement
IT1294864B1 (en) * 1997-09-12 1999-04-23 Skf Ind Spa SEALING COMPLEX FOR A ROLLING BEARING.
DE19754699A1 (en) * 1997-12-10 1999-06-17 Schaeffler Waelzlager Ohg Sealing for a bearing bush
AU3216301A (en) * 2000-02-16 2001-08-27 Clive Victor Stephen Rowland A modular container
FR2827351B1 (en) * 2001-07-13 2003-09-12 Roulements Soc Nouvelle BEARING WITH CONICAL ROLLING BODIES PROVIDED WITH A SEALING DEVICE
ITTO20020113A1 (en) * 2002-02-08 2003-08-08 Skf Ind Spa BEARING-HUB UNIT FOR THE WHEEL OF A MOTOR VEHICLE.

Also Published As

Publication number Publication date
DE102005001940A1 (en) 2005-08-11
DE102005001940B4 (en) 2006-08-03

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