GB541618A - Improvements in or relating to roller bearings - Google Patents

Improvements in or relating to roller bearings

Info

Publication number
GB541618A
GB541618A GB2471/40A GB247140A GB541618A GB 541618 A GB541618 A GB 541618A GB 2471/40 A GB2471/40 A GB 2471/40A GB 247140 A GB247140 A GB 247140A GB 541618 A GB541618 A GB 541618A
Authority
GB
United Kingdom
Prior art keywords
roller
spherical
roller bearings
bearing
relating
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
GB2471/40A
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
SKF 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 SKF AB filed Critical SKF AB
Publication of GB541618A publication Critical patent/GB541618A/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
    • F16C19/22—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
    • F16C19/225—Details of the ribs supporting the end of the 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
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap

Abstract

541,618. Roller bearings. AKTIEBOLAGET SVENSKA KULLAGERFABRIKEN. Feb. 8, 1940, No. 2471. Convention date, June 23, 1939. [Class 12 (i)] A roller bearing has co-operating guide flange and roller ends, the latter having a curved generatrix, and the former so shaped that the point or line of contact 10 and the axes 9, 5 of the rollers 6 and the bearing 1 lie in the same plane, so as to allow a film of lubricant to extend over the greater part of the area formed by the projection of the roller end 7 upon the pressure surface 3 of the flange 2. Two or more different surfaces of rotation may be merged to form either or both surfaces 3, 7 or surface 7 may be spherical and surface 3 either spherical, toroidal, or conical.
GB2471/40A 1939-06-23 1940-02-08 Improvements in or relating to roller bearings Expired GB541618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE541618X 1939-06-23

Publications (1)

Publication Number Publication Date
GB541618A true GB541618A (en) 1941-12-04

Family

ID=20311590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2471/40A Expired GB541618A (en) 1939-06-23 1940-02-08 Improvements in or relating to roller bearings

Country Status (1)

Country Link
GB (1) GB541618A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447849A (en) * 1967-12-18 1969-06-03 Skf Ind Inc Tapered roller bearing assembly
JPS5489147A (en) * 1977-12-26 1979-07-14 Koyo Seiko Co Ltd Conical roller bearing
GB2208084B (en) * 1987-05-22 1991-05-08 Glaenzer Spicer Sa Crossed tapered roller bearing and application thereof in a hub for an automobile
GB2276213A (en) * 1993-03-18 1994-09-21 Cooper Roller Bearings Company Roller bearings
EP0756095A2 (en) * 1995-07-24 1997-01-29 Nsk Ltd Conical roller bearing for supporting a pinion shaft of differential gear
DE10151147B4 (en) * 2000-10-17 2011-08-11 Ntn Corp. Tapered roller bearings
DE19956971B4 (en) * 1998-11-27 2014-12-18 Ntn Corp. Tapered roller bearing and gear shaft bearing device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447849A (en) * 1967-12-18 1969-06-03 Skf Ind Inc Tapered roller bearing assembly
JPS5489147A (en) * 1977-12-26 1979-07-14 Koyo Seiko Co Ltd Conical roller bearing
GB2208084B (en) * 1987-05-22 1991-05-08 Glaenzer Spicer Sa Crossed tapered roller bearing and application thereof in a hub for an automobile
GB2276213A (en) * 1993-03-18 1994-09-21 Cooper Roller Bearings Company Roller bearings
GB2276213B (en) * 1993-03-18 1996-09-25 Cooper Roller Bearings Company Improvements in roller bearings
EP0756095A2 (en) * 1995-07-24 1997-01-29 Nsk Ltd Conical roller bearing for supporting a pinion shaft of differential gear
EP0756095A3 (en) * 1995-07-24 1998-05-20 Nsk Ltd Conical roller bearing for supporting a pinion shaft of differential gear
DE19956971B4 (en) * 1998-11-27 2014-12-18 Ntn Corp. Tapered roller bearing and gear shaft bearing device
DE10151147B4 (en) * 2000-10-17 2011-08-11 Ntn Corp. Tapered roller bearings

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