GB679700A - Improvements in or relating to double row roller bearings - Google Patents

Improvements in or relating to double row roller bearings

Info

Publication number
GB679700A
GB679700A GB20134/50A GB2013450A GB679700A GB 679700 A GB679700 A GB 679700A GB 20134/50 A GB20134/50 A GB 20134/50A GB 2013450 A GB2013450 A GB 2013450A GB 679700 A GB679700 A GB 679700A
Authority
GB
United Kingdom
Prior art keywords
supporting members
bearing
ring
holder ring
holder
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
GB20134/50A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB679700A publication Critical patent/GB679700A/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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact 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
    • 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
    • F16C19/383—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/49—Cages for rollers or needles comb-shaped
    • F16C33/494—Massive or moulded comb cages
    • F16C33/495—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages

Landscapes

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

Abstract

679,700. Bearings. WALLGREN, A. G. F. Aug. 14, 1950 [Aug. 15, 1949], No. 20134/50. Class 12 (i). A double-row roller bearing comprises conical rollers 14, of which only one row is shown, separated by supporting members 28 integral with a holder ring 30 running on a surface 32 on the inner race, the supporting members 28 being broader towards the centre of the bearing, when viewed axially, than at its outside edges. The shape of the supporting members 28 thus prevents the holder ring being withdrawn while the bearing is in operation. Spaces 34 in the holder-ring allow the bearing to be lubricated. The supporting members 28 are inserted between the rollers 14 by elastic deformation of the ring 30 to the shape shown in dotted lines, for which purpose a tool is described (Fig. 7, not shown). The holder ring and supporting members may be made from bronze alloy. Alternatively the holder ring 30 and supporting members 28 may be made separately from e.g. steel plate (or sheet iron) and bearing bronze, the outer ends of the supporting members being formed as pins received in openings in the holder ring, in the outer face of which the pins are riveted over. The invention may also be applied to double-row roller bearings having the larger ends of the rollers turned outwardly, instead of inwardly as shown, and to double-row roller bearings having a spherical roller track on the outer race. Specification 629,547 is referred to.
GB20134/50A 1949-08-15 1950-08-14 Improvements in or relating to double row roller bearings Expired GB679700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE679700X 1949-08-15

Publications (1)

Publication Number Publication Date
GB679700A true GB679700A (en) 1952-09-24

Family

ID=20314873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20134/50A Expired GB679700A (en) 1949-08-15 1950-08-14 Improvements in or relating to double row roller bearings

Country Status (1)

Country Link
GB (1) GB679700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936729C (en) * 1953-02-05 1955-12-22 Kugelfischer G Schaefer & Co Comb cage open on one side for axial roller bearings, especially for disc barrel bearings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936729C (en) * 1953-02-05 1955-12-22 Kugelfischer G Schaefer & Co Comb cage open on one side for axial roller bearings, especially for disc barrel bearings

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