GB718781A - Improvements in cylindrical roller bearings - Google Patents

Improvements in cylindrical roller bearings

Info

Publication number
GB718781A
GB718781A GB178/53A GB17853A GB718781A GB 718781 A GB718781 A GB 718781A GB 178/53 A GB178/53 A GB 178/53A GB 17853 A GB17853 A GB 17853A GB 718781 A GB718781 A GB 718781A
Authority
GB
United Kingdom
Prior art keywords
members
inner bearing
jan
rollers
bearing
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
GB178/53A
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 GB718781A publication Critical patent/GB718781A/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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C19/28—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 two or more rows of rollers
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

718,781. Bearings. AKTIEBOLAGET SVENSKA KULLAGERFABRIKEN. Jan. 2, 1953 [Jan. 5, 1952], No. 178/53. Class 12(1) In a cylindrical roller bearing having relatively axially displaceable outer and inner bearing members 14, 1, an annular flanged member 19 engages the ends of a row of rollers 3 and is pressed into engagement therewith by resilient means disposed between the member 19 and an abutment member 17 secured to the bearing member 1. The members 19, 17 together form a fluid-compression chamber in which a number of pre-stressed helical springs 20 are disposed in annular pockets. A groove 21 and a channel 22 in the member 17 constitute a leak passage to prevent the formation of a vacuum in the chamber after compression of the springs 20. The members 17, 19 are held together as a single unit for mounting by pins 23. As shown applied to an axle box 14, two rows of rollers 3, 4 are provided, the outer races 5, 6 of which are positioned by rings 9, 11. A common inner bearing ring 2 on the axle 1 is provided. Alternatively the resilient thrust arrangement may be associated with the outer bearing member 14 instead of the inner bearing member 1.
GB178/53A 1952-01-05 1953-01-02 Improvements in cylindrical roller bearings Expired GB718781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE718781X 1952-01-05

Publications (1)

Publication Number Publication Date
GB718781A true GB718781A (en) 1954-11-17

Family

ID=20315923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB178/53A Expired GB718781A (en) 1952-01-05 1953-01-02 Improvements in cylindrical roller bearings

Country Status (1)

Country Link
GB (1) GB718781A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005791B (en) * 1954-07-30 1957-04-04 Wagner Fa Ferd Bearing for spindles with high speed, especially grinding spindles
EP0455954A1 (en) * 1990-05-10 1991-11-13 INA Wälzlager Schaeffler KG Radial rolling bearing
CN102478057A (en) * 2010-11-22 2012-05-30 中国北车集团大连机车研究所有限公司 Axle box bearing
FR3094321A1 (en) * 2019-03-27 2020-10-02 Skf Axle box for a railway vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005791B (en) * 1954-07-30 1957-04-04 Wagner Fa Ferd Bearing for spindles with high speed, especially grinding spindles
EP0455954A1 (en) * 1990-05-10 1991-11-13 INA Wälzlager Schaeffler KG Radial rolling bearing
CN102478057A (en) * 2010-11-22 2012-05-30 中国北车集团大连机车研究所有限公司 Axle box bearing
FR3094321A1 (en) * 2019-03-27 2020-10-02 Skf Axle box for a railway vehicle

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