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SE9803957L - Rullningslager med belagda komponenter - Google Patents

Rullningslager med belagda komponenter

Info

Publication number
SE9803957L
SE9803957L SE9803957A SE9803957A SE9803957L SE 9803957 L SE9803957 L SE 9803957L SE 9803957 A SE9803957 A SE 9803957A SE 9803957 A SE9803957 A SE 9803957A SE 9803957 L SE9803957 L SE 9803957L
Authority
SE
Sweden
Prior art keywords
race ring
ring
carbon nitride
rolling bearing
coated components
Prior art date
Application number
SE9803957A
Other languages
English (en)
Other versions
SE9803957D0 (sv
Inventor
Hans Sjoestroem
Original Assignee
Skf Nova 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 Nova Ab filed Critical Skf Nova Ab
Priority to SE9803957A priority Critical patent/SE9803957L/sv
Publication of SE9803957D0 publication Critical patent/SE9803957D0/sv
Priority to EP99850168A priority patent/EP1002964A1/en
Priority to JP32481299A priority patent/JP3383850B2/ja
Priority to CN99124447A priority patent/CN1084443C/zh
Priority to US09/442,481 priority patent/US6234679B1/en
Publication of SE9803957L publication Critical patent/SE9803957L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/048—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material with layers graded in composition or physical properties
    • 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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • 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
    • F16C33/62—Selection of substances
    • 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
    • F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
    • F16C2206/40—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal
    • 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
    • F16C2240/60—Thickness, e.g. thickness of coatings
    • 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
    • F16C2240/60—Thickness, e.g. thickness of coatings
    • F16C2240/64—Thickness, e.g. thickness of coatings in the nanometer range
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/913—Metallic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Rolling Contact Bearings (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
SE9803957A 1998-11-18 1998-11-18 Rullningslager med belagda komponenter SE9803957L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9803957A SE9803957L (sv) 1998-11-18 1998-11-18 Rullningslager med belagda komponenter
EP99850168A EP1002964A1 (en) 1998-11-18 1999-11-11 Rolling bearing with coated element
JP32481299A JP3383850B2 (ja) 1998-11-18 1999-11-16 ころがり軸受
CN99124447A CN1084443C (zh) 1998-11-18 1999-11-18 具有涂层部分的滚动轴承
US09/442,481 US6234679B1 (en) 1998-11-18 1999-11-18 Rolling bearing with coated element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803957A SE9803957L (sv) 1998-11-18 1998-11-18 Rullningslager med belagda komponenter

Publications (2)

Publication Number Publication Date
SE9803957D0 SE9803957D0 (sv) 1998-11-18
SE9803957L true SE9803957L (sv) 2000-05-19

Family

ID=20413340

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803957A SE9803957L (sv) 1998-11-18 1998-11-18 Rullningslager med belagda komponenter

Country Status (5)

Country Link
US (1) US6234679B1 (sv)
EP (1) EP1002964A1 (sv)
JP (1) JP3383850B2 (sv)
CN (1) CN1084443C (sv)
SE (1) SE9803957L (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943656C2 (de) * 1999-09-13 2003-07-24 Skf Gmbh Ring für eine Laufrolle
US6517249B1 (en) 2000-06-06 2003-02-11 The Timken Company Bearing with amorphous boron carbide coating
DE10051985A1 (de) * 2000-10-20 2002-05-02 Ina Schaeffler Kg Lüfterkupplung
US6994474B2 (en) 2001-05-29 2006-02-07 Nsk Ltd. Rolling sliding member and rolling apparatus
US6764219B2 (en) 2002-04-02 2004-07-20 The Timken Company Full complement antifriction bearing
US6966954B2 (en) * 2002-10-24 2005-11-22 General Electric Comany Spall propagation properties of case-hardened M50 and M50NiL bearings
JP4228725B2 (ja) * 2003-02-28 2009-02-25 株式会社ジェイテクト 転がり、摺動部品の製造方法および転がり軸受
EP1913271B1 (en) * 2005-08-01 2014-03-12 Ab Skf Sealing device and method of producing the same
WO2007014729A2 (en) 2005-08-01 2007-02-08 Ab Skf Cage for a roller bearing and method of producing the same
EP1913269B1 (en) * 2005-08-01 2009-12-16 Ab Skf Bearing and method of producing the same
DE102007035502A1 (de) * 2007-07-28 2009-02-05 Federal-Mogul Burscheid Gmbh Kolbenring
DE102011006296A1 (de) * 2011-03-29 2012-10-04 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
US20140112606A1 (en) * 2012-10-18 2014-04-24 Ryan Greenfield Roller bearing for wind turbines
CN109642615B (zh) * 2016-08-26 2020-09-22 日本精工株式会社 滚动轴承及其制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD243514B1 (de) 1985-12-17 1989-04-26 Karl Marx Stadt Tech Hochschul Hartstoffschichten fuer mechanisch und korrosiv beanspruchte teile
US5249554A (en) 1993-01-08 1993-10-05 Ford Motor Company Powertrain component with adherent film having a graded composition
DE4327440C2 (de) * 1993-08-14 1997-07-03 Schaeffler Waelzlager Kg Verfahren zur thermochemisch-thermischen Behandlung von Einsatzstählen, Vergütungsstählen und Wälzlagerstählen
EP0718513B1 (en) 1993-09-08 1999-03-10 Ntn Corporation Mechanical part having rolling elements
DE19500576C2 (de) * 1994-03-16 1996-07-11 Schaeffler Waelzlager Kg Verfahren zur thermochemischen Behandlung von dünnwandigen Bauteilen
US5593234A (en) * 1995-05-16 1997-01-14 Ntn Corporation Bearing assembly with polycrystalline superlattice coating
US5700094A (en) * 1996-01-25 1997-12-23 Caterpillar, Inc. Bearing assembly having improved fretting and abrasion resistance

Also Published As

Publication number Publication date
CN1254061A (zh) 2000-05-24
JP3383850B2 (ja) 2003-03-10
SE9803957D0 (sv) 1998-11-18
US6234679B1 (en) 2001-05-22
CN1084443C (zh) 2002-05-08
EP1002964A1 (en) 2000-05-24
JP2000161371A (ja) 2000-06-13

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Legal Events

Date Code Title Description
NAV Patent application has lapsed