GB659692A - Improvements in or relating to roller bearings - Google Patents

Improvements in or relating to roller bearings

Info

Publication number
GB659692A
GB659692A GB23749/49A GB2374949A GB659692A GB 659692 A GB659692 A GB 659692A GB 23749/49 A GB23749/49 A GB 23749/49A GB 2374949 A GB2374949 A GB 2374949A GB 659692 A GB659692 A GB 659692A
Authority
GB
United Kingdom
Prior art keywords
rollers
ring
rows
row
race
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
Application number
GB23749/49A
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 AB
Original Assignee
Svenska Kullagerfabriken 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 Svenska Kullagerfabriken AB filed Critical Svenska Kullagerfabriken AB
Publication of GB659692A publication Critical patent/GB659692A/en
Expired legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

659,692. Bearings. AKTIEBOLAGET SVENSKA KULLAGERFABRIKEN. Sept. 14, 1949, No. 23749. Convention date, Nov. 5, 1948. [Class 12 (i)] A roller bearing comprises two rows of rollers 3a, 3b having symmetrical rolling surfaces, a cage 7a, 7b of the window type for each row of rollers, an outer race ring 1 having a raceway 2 common to both rows of rollers and forming a zone of a sphere, and an inner race-ring 4 having a separate race 5a, 5b for each row of rollers with a cylindrical surface between the races on which a guide-ring 6 is slidably centred. The end faces of the rollers may be flat or slightly convex, or one end face of each roller may be slightly convex and the other slightly concave.
GB23749/49A 1948-11-05 1949-09-14 Improvements in or relating to roller bearings Expired GB659692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE659692X 1948-11-05

Publications (1)

Publication Number Publication Date
GB659692A true GB659692A (en) 1951-10-24

Family

ID=20314288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23749/49A Expired GB659692A (en) 1948-11-05 1949-09-14 Improvements in or relating to roller bearings

Country Status (1)

Country Link
GB (1) GB659692A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002993B (en) * 1952-04-03 1957-02-21 Kugelfischer G Schaefer & Co Double row ring barrel bearing
US3547504A (en) * 1967-07-21 1970-12-15 Henryk Bobowicz Double-row spherical roller bearing and retainer
FR2904388A1 (en) 2006-07-31 2008-02-01 Snr Roulements Sa Monobloc sheet metal cage for maintaining position of roll layer of spherical bearing, has envelope with truncated intermediate part connecting external part and internal part, and widening towards internal part according to solid angle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002993B (en) * 1952-04-03 1957-02-21 Kugelfischer G Schaefer & Co Double row ring barrel bearing
US3547504A (en) * 1967-07-21 1970-12-15 Henryk Bobowicz Double-row spherical roller bearing and retainer
FR2904388A1 (en) 2006-07-31 2008-02-01 Snr Roulements Sa Monobloc sheet metal cage for maintaining position of roll layer of spherical bearing, has envelope with truncated intermediate part connecting external part and internal part, and widening towards internal part according to solid angle

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