GB581399A - Improvements relating to taper roller bearings and cages therefor - Google Patents

Improvements relating to taper roller bearings and cages therefor

Info

Publication number
GB581399A
GB581399A GB34889/45A GB3488945A GB581399A GB 581399 A GB581399 A GB 581399A GB 34889/45 A GB34889/45 A GB 34889/45A GB 3488945 A GB3488945 A GB 3488945A GB 581399 A GB581399 A GB 581399A
Authority
GB
United Kingdom
Prior art keywords
cage
rollers
cup
arms
ring
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
GB34889/45A
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.)
British Timken Ltd
Original Assignee
British Timken Ltd
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 British Timken Ltd filed Critical British Timken Ltd
Priority to GB34889/45A priority Critical patent/GB581399A/en
Publication of GB581399A publication Critical patent/GB581399A/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
    • 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
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C19/386—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 in O-arrangement
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

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

Abstract

581,399. Taper roller bearings. BRITISH TIMKEN, Ltd., and McNICOLL, D. Dec. 24, 1945, No. 34889. [Class 12 (i)] In a taper roller bearing the cage has at one end a ring or annular flange 7 which overhangs the thrust flange 2 of the cone and has the other end formed to releasably interlock with the cup 4. The cage carries resilient roller-spacing arms 8, extending from the ring in conical formation and passing between the rollers 3 substantially parallel to the race surface of the cup 4, these .arms having their free ends turned up to form tips 9 which engage with the cup 4 by a spring snap action when the cup is moved axially into position over the rollers. The width between the free ends of the arms 8 is such that the ends normally retain the rollers, but can be sprung apart by endwise force applied to the rollers to permit the removal of the rollers. The larger end of the cone 1 is externally bevelled around the outer wall of the rib 2 at 5, to correspond with the cage ring 7, and, at the opposite end of the bearing, the larger end of the cup 4 is internally bevelled at 6 to correspond with the lips 9 of the cage. The bevelled end surface 6 will depress the lips 9 sufficiently to clear this surface, so that the bearing members can be readily separated. The cage can be made from a flat sheet-steel blank. A double-row taper bearing assembly has an annular recess 12 between two cups 4. In a modification, the arms of the cage may have at opposite sides lateral wings with edges bevelled or shaped to engage and overlap the rollers. The arms are joined to the end ring of the cage by neck portions, thus forming pockets of substantially H-shaped.
GB34889/45A 1945-12-24 1945-12-24 Improvements relating to taper roller bearings and cages therefor Expired GB581399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34889/45A GB581399A (en) 1945-12-24 1945-12-24 Improvements relating to taper roller bearings and cages therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34889/45A GB581399A (en) 1945-12-24 1945-12-24 Improvements relating to taper roller bearings and cages therefor

Publications (1)

Publication Number Publication Date
GB581399A true GB581399A (en) 1946-10-10

Family

ID=10371159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34889/45A Expired GB581399A (en) 1945-12-24 1945-12-24 Improvements relating to taper roller bearings and cages therefor

Country Status (1)

Country Link
GB (1) GB581399A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256495A (en) * 1991-08-05 1993-10-26 The Torrington Company Pin type bearing retainer
US5269609A (en) * 1991-08-05 1993-12-14 The Torrington Company Pin type bearing retainer
US20150369290A1 (en) * 2014-06-24 2015-12-24 Aktiebolaget Skf Bearing cage for a rolling-element bearing, in particular for a tapered roller bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256495A (en) * 1991-08-05 1993-10-26 The Torrington Company Pin type bearing retainer
US5269609A (en) * 1991-08-05 1993-12-14 The Torrington Company Pin type bearing retainer
US5290374A (en) * 1991-08-05 1994-03-01 The Torrington Company Method of making a pin type bearing retainer
US20150369290A1 (en) * 2014-06-24 2015-12-24 Aktiebolaget Skf Bearing cage for a rolling-element bearing, in particular for a tapered roller bearing

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