AR017839A1 - ROLLER BEARING CAGE AND A METHOD FOR ASSEMBLY - Google Patents

ROLLER BEARING CAGE AND A METHOD FOR ASSEMBLY

Info

Publication number
AR017839A1
AR017839A1 ARP980106280A ARP980106280A AR017839A1 AR 017839 A1 AR017839 A1 AR 017839A1 AR P980106280 A ARP980106280 A AR P980106280A AR P980106280 A ARP980106280 A AR P980106280A AR 017839 A1 AR017839 A1 AR 017839A1
Authority
AR
Argentina
Prior art keywords
cage
roller bearing
ring member
assembly
rollers
Prior art date
Application number
ARP980106280A
Other languages
Spanish (es)
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 AR017839A1 publication Critical patent/AR017839A1/en

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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4641—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together
    • F16C33/4652—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together made from plastic, e.g. two injection moulded parts joined by a snap fit
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • 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
    • F16C19/26—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 a single row 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/30—Material joints
    • F16C2226/36—Material joints by welding

Landscapes

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

Abstract

La invencion se refiere a una jaula para un rodamiento de rodillos del tipo destinado a separar y guiar los rodillos (3) de un rodamiento de rodillos, y unmétodo para el montaje de tal jaula. La jaula sigue siendo una jaula de dos partes fabricada deun material plástico y que presenta una primera parte (7) quecomprende un miembro de anillo (8) con una pluralidad de porciones de nervios (9) espaciadas en forma pareja en direccion circunferencial y que se proyectanaxilmente desde una cara del miembro de anillo, y una segunda parte (10) que comprende un miembro de anillo anular (14) que se puede conectar a los extremoslibres de las porciones de nervios(9) a fin de formar una cavidad (16) para cada uno de dichos rodillos (3), en donde la primera parte de la jaula (7) y lasegunda parte de la jaula (10,10,10b)presentan depresiones de contacto (11, 11a), y proyecciones (15, 15a), que se encuentran interconectadas por medio dejuntas de soldadura (18,18a,18; 19,19a,19b),situadas en diferentesniveles espaciadas unas de otras en la direccion axil de la jaula, para brindar juntas conuna mayor resistencia a la tension y a la flexion.The invention relates to a cage for a roller bearing of the type intended to separate and guide the rollers (3) of a roller bearing, and a method for mounting such cage. The cage remains a two-part cage made of a plastic material and having a first part (7) comprising a ring member (8) with a plurality of portions of ribs (9) evenly spaced in a circumferential direction and which projectilexily from a face of the ring member, and a second part (10) comprising an annular ring member (14) that can be connected to the free ends of the nerve portions (9) in order to form a cavity (16) for each of said rollers (3), wherein the first part of the cage (7) and the second part of the cage (10,10,10b) have contact depressions (11, 11a), and projections (15, 15a ), which are interconnected by means of welding joints (18,18a, 18; 19,19a, 19b), located at different levels spaced from each other in the axial direction of the cage, to provide joints with greater resistance to tension and the flexion

ARP980106280A 1997-12-10 1998-12-10 ROLLER BEARING CAGE AND A METHOD FOR ASSEMBLY AR017839A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704619A SE9704619L (en) 1997-12-10 1997-12-10 Holder for roller bearings and a method of mounting it

Publications (1)

Publication Number Publication Date
AR017839A1 true AR017839A1 (en) 2001-10-24

Family

ID=20409348

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106280A AR017839A1 (en) 1997-12-10 1998-12-10 ROLLER BEARING CAGE AND A METHOD FOR ASSEMBLY

Country Status (5)

Country Link
JP (1) JPH11264419A (en)
CN (1) CN1219656A (en)
AR (1) AR017839A1 (en)
ID (1) ID21714A (en)
SE (1) SE9704619L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3331168B2 (en) 1997-12-09 2002-10-07 ティーディーケイ株式会社 Cleaning method and apparatus
DE102007020113A1 (en) * 2007-04-28 2008-10-30 Aktiebolaget Skf Rolling bearing cage
DE102008026250A1 (en) * 2008-05-30 2009-12-03 Ab Skf Mounting aid and method for mounting a rolling bearing
CN102032278B (en) * 2009-09-28 2013-04-24 上海联合滚动轴承有限公司 Assembly mould and assembly method of angular contact ball bearing
CN105179484A (en) * 2015-09-30 2015-12-23 河南科技大学 Sectional type solid retainer for double-row tapered roller slewing bearings
CN106351957A (en) * 2016-08-31 2017-01-25 瓦房店冶金轴承集团有限公司 High-speed cylindrical roller bearing
CN108044557A (en) * 2018-01-12 2018-05-18 中国航发哈尔滨东安发动机有限公司 A kind of assembly method of roller-type overrunning clutch

Also Published As

Publication number Publication date
SE9704619L (en) 1999-06-11
SE9704619D0 (en) 1997-12-10
ID21714A (en) 1999-07-15
JPH11264419A (en) 1999-09-28
CN1219656A (en) 1999-06-16

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