IT201700091173A1 - Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta - Google Patents

Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta

Info

Publication number
IT201700091173A1
IT201700091173A1 IT102017000091173A IT201700091173A IT201700091173A1 IT 201700091173 A1 IT201700091173 A1 IT 201700091173A1 IT 102017000091173 A IT102017000091173 A IT 102017000091173A IT 201700091173 A IT201700091173 A IT 201700091173A IT 201700091173 A1 IT201700091173 A1 IT 201700091173A1
Authority
IT
Italy
Prior art keywords
wheel hub
sealing complex
low friction
assembled group
complex
Prior art date
Application number
IT102017000091173A
Other languages
English (en)
Inventor
Daniele Duch
Roberto Galante
Michel Organisciak
Paolo Re
Andrea Serafini
Hèctor Villalobos
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 IT102017000091173A priority Critical patent/IT201700091173A1/it
Priority to US16/034,509 priority patent/US10591060B2/en
Priority to DE102018212108.7A priority patent/DE102018212108A1/de
Priority to CN201810883063.4A priority patent/CN109386549B/zh
Publication of IT201700091173A1 publication Critical patent/IT201700091173A1/it

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0073—Hubs characterised by sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • 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
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
    • F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing ring
    • 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
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/20—Shaping
    • B60B2310/206—Shaping by stamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/10—Metallic materials
    • B60B2360/102—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/50—Rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/112—Costs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/121—Resisting forces
    • B60B2900/1212—Resisting forces due to friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/20—Avoidance of
    • B60B2900/212—Damage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/511—Sealing
    • B60B2900/5112—Sealing against dust or dirt
    • 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
    • F16C19/184—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 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
IT102017000091173A 2017-08-08 2017-08-08 Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta IT201700091173A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102017000091173A IT201700091173A1 (it) 2017-08-08 2017-08-08 Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta
US16/034,509 US10591060B2 (en) 2017-08-08 2018-07-13 Low-friction sealing assembly for a wheel-hub unit and wheel-hub unit equipped with such a sealing assembly
DE102018212108.7A DE102018212108A1 (de) 2017-08-08 2018-07-20 Reibarme Dichtungsanordnung für eine Radnabeneinheit und Radnabeneinheit, die mit einer solchen Dichtungsanordnung ausgestattet ist
CN201810883063.4A CN109386549B (zh) 2017-08-08 2018-08-06 用于车轮轮毂单元的低摩擦密封组件和配有该组件的单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000091173A IT201700091173A1 (it) 2017-08-08 2017-08-08 Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta

Publications (1)

Publication Number Publication Date
IT201700091173A1 true IT201700091173A1 (it) 2019-02-08

Family

ID=60991097

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000091173A IT201700091173A1 (it) 2017-08-08 2017-08-08 Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta

Country Status (4)

Country Link
US (1) US10591060B2 (it)
CN (1) CN109386549B (it)
DE (1) DE102018212108A1 (it)
IT (1) IT201700091173A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7417973B2 (ja) * 2019-03-18 2024-01-19 内山工業株式会社 軸受密封装置
IT201900013581A1 (it) * 2019-08-01 2021-02-01 Skf Ab Dispositivo di tenuta
DE102020111180A1 (de) * 2020-04-24 2021-10-28 Schaeffler Technologies AG & Co. KG Radlageranordnung mit einer Rotationsachse
IT202000021160A1 (it) 2020-09-08 2022-03-08 Skf Ab Dispositivo di tenuta ottimizzato per unità cuscinetto
IT202000022306A1 (it) * 2020-09-23 2022-03-23 Skf Ab Unita’ mozzo ruota ad elevato drenaggio
IT202000022318A1 (it) * 2020-09-23 2022-03-23 Skf Ab Unita’ mozzo ruota ad elevato drenaggio
FR3114850A1 (fr) * 2020-10-05 2022-04-08 Ntn-Snr Roulements Dispositif d’étanchéité pour palier à roulement
IT202200026124A1 (it) * 2022-12-20 2024-06-20 Skf Ab Dispositivo di tenuta ad alta efficienza e cuscinetto di rotolamento associato

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505307A1 (de) * 2003-08-05 2005-02-09 FAG Kugelfischer AG Abdichtung für Radialwälzlager
DE102004049550A1 (de) * 2004-10-12 2006-04-20 Fag Kugelfischer Ag & Co. Ohg Dichtungsanordnung
JP2009250405A (ja) * 2008-04-10 2009-10-29 Nsk Ltd 軸受用密封機構
JP2014001803A (ja) * 2012-06-19 2014-01-09 Nok Corp 密封装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510138A (en) * 1965-10-15 1970-05-05 Federal Mogul Corp Oil seal with rock shield and wear sleeve
US4819949A (en) * 1985-12-19 1989-04-11 Timken Company Shielded seal assembly
IT1241248B (it) * 1990-06-08 1993-12-29 Skf Ind Spa Dispositivo di tenuta, in particolare per un cuscinetto di rotolamento
IT1280443B1 (it) * 1995-07-21 1998-01-20 Skf Ind Spa Dispositivo di tenuta per cuscinetti
JP2004340356A (ja) * 2003-03-17 2004-12-02 Nok Corp タワミシール
JP4479362B2 (ja) * 2004-03-10 2010-06-09 日本精工株式会社 軸受装置
JP4371429B2 (ja) * 2007-05-29 2009-11-25 Ｎｔｎ株式会社 車輪用軸受装置
JP5218735B2 (ja) * 2007-12-12 2013-06-26 Ｎｏｋ株式会社 密封装置
CN102639333A (zh) * 2009-09-25 2012-08-15 Ntn株式会社 车轮用轴承装置
DE102010034385A1 (de) * 2010-08-13 2012-02-16 Schaeffler Technologies Gmbh & Co. Kg Dichtungsanordnung für Wälzlager
KR101411615B1 (ko) * 2012-07-04 2014-06-25 주식회사 일진글로벌 씰링 장치 및 이를 이용한 휠 베어링 조립체
FR3001781B1 (fr) * 2013-02-07 2015-02-27 Ntn Snr Roulements Palier a roulement
ITTO20130548A1 (it) * 2013-07-01 2015-01-02 Skf Ab Complesso di tenuta a basso attrito per una unita¿ mozzo ruota ed unita¿ mozzo ruota equipaggiata con tale complesso di tenuta
ITTO20130980A1 (it) * 2013-11-29 2015-05-30 Skf Ab Complesso di tenuta a basso attrito, sistema di accoppiamento con un anello di cuscinetto ed unita¿ mozzo ruota equipaggiata con tale complesso di tenuta
EP3012475B1 (en) * 2014-10-23 2017-05-17 Aktiebolaget SKF Hub-bearing unit with a sealing device
WO2016158153A1 (ja) * 2015-03-27 2016-10-06 日本精工株式会社 車両用の車輪軸受ユニット
ITUB20151194A1 (it) * 2015-05-29 2016-11-29 Skf Ab Cuscinetto di rotolamento includente un dispositivo di tenuta a basso attrito, in particolare per un gruppo mozzo ruota.
JP2017124695A (ja) * 2016-01-13 2017-07-20 株式会社ジェイテクト 車輪用軸受装置
JP6774278B2 (ja) * 2016-09-14 2020-10-21 Ntn株式会社 車輪用軸受装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505307A1 (de) * 2003-08-05 2005-02-09 FAG Kugelfischer AG Abdichtung für Radialwälzlager
DE102004049550A1 (de) * 2004-10-12 2006-04-20 Fag Kugelfischer Ag & Co. Ohg Dichtungsanordnung
JP2009250405A (ja) * 2008-04-10 2009-10-29 Nsk Ltd 軸受用密封機構
JP2014001803A (ja) * 2012-06-19 2014-01-09 Nok Corp 密封装置

Also Published As

Publication number Publication date
US20190049014A1 (en) 2019-02-14
US10591060B2 (en) 2020-03-17
DE102018212108A1 (de) 2019-02-14
CN109386549A (zh) 2019-02-26
CN109386549B (zh) 2022-06-07

Similar Documents

Publication Publication Date Title
IT201700091173A1 (it) Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta
SG10202108096RA (en) Retaining ring having inner surfaces with features
EP3149342A4 (en) Linear actuator assembly and system
ITUA20162310A1 (it) Dispositivo di tenuta a basso attrito e cuscinetto di rotolamento dotato dello stesso.
EP3099963A4 (en) Non-contacting labyrinth seal assembly
PL3283782T3 (pl) Łożysko z segmentami kołnierzowymi
PL3477035T3 (pl) Element dystansowy do zastosowań fotowoltaicznych
EP3695056C0 (de) Dichtung
SG11202002393RA (en) Microcapsules with improved deposition
DK3132163T3 (da) Glideringstætningsindretning med bælgelement
EP3270940A4 (en) Virotherapy with an antibody combination
PL3548779T3 (pl) Układ uszczelnienia pierścieniami ślizgowymi o minimalnym przecieku
GB2559239B (en) Seal assembly
EP3553351A4 (en) SEALING STRUCTURE USING AN O-RING
GB201708259D0 (en) Bearing assembly
GB2551886B (en) Seal assembly with biasing member retaining pockets
EP3708882A4 (en) GASKET
DK3450643T3 (da) Tætningsbåndrulle
GB201420334D0 (en) A split turbocharger bearing assembly
EP3137792A4 (en) A spacer and gasket assembly for use on a aircraft
GB201712976D0 (en) A bearing assembly
DK3336371T3 (da) Lejetætning
GB201512837D0 (en) Sensor assembly with bearing seal
PT3017121T (pt) Perfil de retorno e linguetas e espaçador associado
PT3499031T (pt) Arranjo de rolamentos