DE29712643U1 - Rolling bearing unit - Google Patents

Rolling bearing unit

Info

Publication number
DE29712643U1
DE29712643U1 DE29712643U DE29712643U DE29712643U1 DE 29712643 U1 DE29712643 U1 DE 29712643U1 DE 29712643 U DE29712643 U DE 29712643U DE 29712643 U DE29712643 U DE 29712643U DE 29712643 U1 DE29712643 U1 DE 29712643U1
Authority
DE
Germany
Prior art keywords
rolling bearing
bearing unit
unit
rolling
bearing
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 - Lifetime
Application number
DE29712643U
Other languages
German (de)
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 GmbH
Original Assignee
SKF GmbH
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 GmbH filed Critical SKF GmbH
Priority to DE29712643U priority Critical patent/DE29712643U1/en
Publication of DE29712643U1 publication Critical patent/DE29712643U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
    • 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
    • F16C33/303—Parts of ball or roller bearings of hybrid bearings, e.g. rolling bearings with steel races and ceramic rolling elements
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing means
    • 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
    • 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
    • F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the housing
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/30—Electric properties; Magnetic 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
DE29712643U 1997-07-17 1997-07-17 Rolling bearing unit Expired - Lifetime DE29712643U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29712643U DE29712643U1 (en) 1997-07-17 1997-07-17 Rolling bearing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29712643U DE29712643U1 (en) 1997-07-17 1997-07-17 Rolling bearing unit

Publications (1)

Publication Number Publication Date
DE29712643U1 true DE29712643U1 (en) 1997-09-18

Family

ID=8043252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29712643U Expired - Lifetime DE29712643U1 (en) 1997-07-17 1997-07-17 Rolling bearing unit

Country Status (1)

Country Link
DE (1) DE29712643U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010295A1 (en) * 2000-03-02 2001-09-06 Schaeffler Waelzlager Ohg Radial-axial roller bearing comprises radial bearing with coaxial inner and outer rings and rollers between and axial bearings comprising rollers between faces of outer ring and guide rings made in one piece with sections of inner ring
DE102005032222A1 (en) * 2005-07-09 2007-01-25 Schaeffler Kg Bearing arrangement for supporting at least one machine element on a support
FR2946108A1 (en) * 2009-06-02 2010-12-03 Skf Ab INSTRUMENT BEARING, ROLLING ASSEMBLY AND ROTATING ELECTRICAL MACHINE COMPRISING SUCH A BEARING OR SUCH ASSEMBLY.
EP2009302A3 (en) * 2007-06-27 2012-11-07 NSK Ltd. Bearing fixing device and bearing unit
EP2644921A1 (en) * 2012-03-28 2013-10-02 Schaeffler Technologies AG & Co. KG Rolling bearing assembly with sensor and encoder attached to the rotatable ring of a rolling bearing incorporated in a bearing housing
WO2016188556A1 (en) * 2015-05-22 2016-12-01 Aktiebolaget Skf Shaft supporting system for an electric motor, electric motor comprising such a system and process for assembling such a shaft supporting system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010295A1 (en) * 2000-03-02 2001-09-06 Schaeffler Waelzlager Ohg Radial-axial roller bearing comprises radial bearing with coaxial inner and outer rings and rollers between and axial bearings comprising rollers between faces of outer ring and guide rings made in one piece with sections of inner ring
US6543938B2 (en) 2000-03-02 2003-04-08 INA Wälzlager Schaeffler oHG Radial-axial roller bearing
DE102005032222A1 (en) * 2005-07-09 2007-01-25 Schaeffler Kg Bearing arrangement for supporting at least one machine element on a support
EP2009302A3 (en) * 2007-06-27 2012-11-07 NSK Ltd. Bearing fixing device and bearing unit
FR2946108A1 (en) * 2009-06-02 2010-12-03 Skf Ab INSTRUMENT BEARING, ROLLING ASSEMBLY AND ROTATING ELECTRICAL MACHINE COMPRISING SUCH A BEARING OR SUCH ASSEMBLY.
WO2010139677A1 (en) * 2009-06-02 2010-12-09 Aktiebolaget Skf An instrumented bearing, a bearing assembly, and a rotary electrical machine including such a bearing or such an assembly
EP2644921A1 (en) * 2012-03-28 2013-10-02 Schaeffler Technologies AG & Co. KG Rolling bearing assembly with sensor and encoder attached to the rotatable ring of a rolling bearing incorporated in a bearing housing
WO2016188556A1 (en) * 2015-05-22 2016-12-01 Aktiebolaget Skf Shaft supporting system for an electric motor, electric motor comprising such a system and process for assembling such a shaft supporting system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971030

R150 Term of protection extended to 6 years

Effective date: 20001212

R151 Term of protection extended to 8 years

Effective date: 20030910

R152 Term of protection extended to 10 years

Effective date: 20050919

R071 Expiry of right