SE9500304L - Roller bearing - Google Patents

Roller bearing

Info

Publication number
SE9500304L
SE9500304L SE9500304A SE9500304A SE9500304L SE 9500304 L SE9500304 L SE 9500304L SE 9500304 A SE9500304 A SE 9500304A SE 9500304 A SE9500304 A SE 9500304A SE 9500304 L SE9500304 L SE 9500304L
Authority
SE
Sweden
Prior art keywords
pathways
rollers
sleeves
bearing
fitted
Prior art date
Application number
SE9500304A
Other languages
Swedish (sv)
Other versions
SE9500304D0 (en
Inventor
Magnus Kjellstroem
Peter Aaqvist
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 SE9500304A priority Critical patent/SE9500304L/en
Publication of SE9500304D0 publication Critical patent/SE9500304D0/en
Priority to FR9600870A priority patent/FR2730020A3/en
Priority to IT1996TO000014U priority patent/IT239652Y1/en
Priority to DE29601245U priority patent/DE29601245U1/en
Priority to JP1996000743U priority patent/JP3030522U/en
Publication of SE9500304L publication Critical patent/SE9500304L/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
    • 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
    • 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
    • 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
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The roller bearing consists of rollers (6) placed between two rolling pathways (3,5) with which they are in contact. The pathways are formed on inner and outer sleeves (2,4). The rollers and the pathways have, in section, the same radius of curvature (R). The radius is greater than the distance between the outer pathway (5) and the axis of the bearing (8), measured perpendicular to the bearing pathway. This allows the rollers to move axially between the pathways without being restricted by axial retainers. The retainers are fitted at a point on the pathways to allow a relative misalignment and a possible axial movement of the pathways. One of the sleeves (4) is provided with a retaining clip (9) fitted in the radial space between the two pathways and placed on the side of the outer sleeve at a position to allow maximum relative displacement between the sleeves and the roller.
SE9500304A 1995-01-27 1995-01-27 Roller bearing SE9500304L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9500304A SE9500304L (en) 1995-01-27 1995-01-27 Roller bearing
FR9600870A FR2730020A3 (en) 1995-01-27 1996-01-25 Roller bearing with barrel shaped rollers and associated sleeves without cage
IT1996TO000014U IT239652Y1 (en) 1995-01-27 1996-01-25 ROLLER BEARING.
DE29601245U DE29601245U1 (en) 1995-01-27 1996-01-25 roller bearing
JP1996000743U JP3030522U (en) 1995-01-27 1996-01-26 Roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500304A SE9500304L (en) 1995-01-27 1995-01-27 Roller bearing

Publications (2)

Publication Number Publication Date
SE9500304D0 SE9500304D0 (en) 1995-01-27
SE9500304L true SE9500304L (en) 1996-07-28

Family

ID=20396996

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500304A SE9500304L (en) 1995-01-27 1995-01-27 Roller bearing

Country Status (5)

Country Link
JP (1) JP3030522U (en)
DE (1) DE29601245U1 (en)
FR (1) FR2730020A3 (en)
IT (1) IT239652Y1 (en)
SE (1) SE9500304L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612589B4 (en) * 1996-03-29 2005-12-22 Skf Gmbh storage
FR2754864B1 (en) * 1996-10-21 1998-11-27 Roulements Soc Nouvelle BEARING WITH TWO ROWS OF ROLLING BODIES, BALL JOINT IN THE OUTER RING AND WITH LOW SPILL
US7344546B2 (en) 2000-04-05 2008-03-18 Pathway Medical Technologies Intralumenal material removal using a cutting device for differential cutting
CN102454699A (en) * 2010-10-23 2012-05-16 瓦房店正达冶金轧机轴承有限公司 Toroidal roller bearing with high radial bearing capacity
CN103185067A (en) * 2011-12-27 2013-07-03 瓦房店轴承集团有限责任公司 Self-aligning bearing
EP2841782A4 (en) * 2012-04-23 2016-02-10 Skf Ab Toroidal roller bearing
DE102020200361A1 (en) * 2020-01-14 2021-07-15 Aktiebolaget Skf Rolling bearing ring and dismantling process

Also Published As

Publication number Publication date
FR2730020B3 (en) 1997-02-07
JP3030522U (en) 1996-11-01
SE9500304D0 (en) 1995-01-27
ITTO960014U1 (en) 1997-07-25
DE29601245U1 (en) 1996-04-11
IT239652Y1 (en) 2001-03-13
FR2730020A3 (en) 1996-08-02
ITTO960014V0 (en) 1996-01-25

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