GB1389345A - Bearing assembly for sweeping brush rotors - Google Patents

Bearing assembly for sweeping brush rotors

Info

Publication number
GB1389345A
GB1389345A GB2405070A GB2405070A GB1389345A GB 1389345 A GB1389345 A GB 1389345A GB 2405070 A GB2405070 A GB 2405070A GB 2405070 A GB2405070 A GB 2405070A GB 1389345 A GB1389345 A GB 1389345A
Authority
GB
United Kingdom
Prior art keywords
plastics
outer race
flanges
pulley
parts
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
GB2405070A
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 Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of GB1389345A publication Critical patent/GB1389345A/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
    • 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
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—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
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet 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
    • 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

Landscapes

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

Abstract

1389345 Bearings SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 22 May 1972 [8 June 1971] 24050/72 Heading F2A A rolling bearing assembly, particularly for mounting a brush cylinder 1 and a belt pulley 8, comprises a longitudinally extending member 2 providing at least one external raceway, an outer race 4 axially located with respect to the member and comprising two parts each having a radially outwardly extending flange, the flanges being secured to one another and the edges of the flanges remote from the axis of the outer race having portions 11 which extend axially in opposite directions from their respective flanges to form gap seals with the cylinder 1 and the pulley 8, and the member 2 having a projecting end portion 7 adapted to transmit torque between the member and the pulley 8. The member 2 is of plastics, and is manufactured of two similar parts which are ultrasonically welded to each other. The ends 7 of the member are provided with splines which engage splined plastics bushes 9. The brush cylinder 1 is of beechwood. The outer race parts are of plastics, and are welded together. Two integrally moulded webs 12 are provided for locating the bearing in a housing.
GB2405070A 1971-06-08 1972-05-22 Bearing assembly for sweeping brush rotors Expired GB1389345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717122104U DE7122104U (en) 1971-06-08 1971-06-08 ARRANGEMENT FOR STORAGE OF SWEEPING BRUSHES OR DGL.

Publications (1)

Publication Number Publication Date
GB1389345A true GB1389345A (en) 1975-04-03

Family

ID=6621783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2405070A Expired GB1389345A (en) 1971-06-08 1972-05-22 Bearing assembly for sweeping brush rotors

Country Status (3)

Country Link
DE (1) DE7122104U (en)
FR (1) FR2141183A5 (en)
GB (1) GB1389345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010088719A1 (en) * 2009-02-03 2010-08-12 Leslie Donald Dunn Stub shaft and bearing assembly and conveyor idler roller incorporating same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010088719A1 (en) * 2009-02-03 2010-08-12 Leslie Donald Dunn Stub shaft and bearing assembly and conveyor idler roller incorporating same
US8967371B2 (en) 2009-02-03 2015-03-03 Leslie Donald Dunn Stub shaft and bearing assembly and conveyor idler roller incorporating same

Also Published As

Publication number Publication date
FR2141183A5 (en) 1973-01-19
DE7122104U (en) 1971-09-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee