UA44585U - Roller bearing - Google Patents

Roller bearing

Info

Publication number
UA44585U
UA44585U UAU200903781U UAU200903781U UA44585U UA 44585 U UA44585 U UA 44585U UA U200903781 U UAU200903781 U UA U200903781U UA U200903781 U UAU200903781 U UA U200903781U UA 44585 U UA44585 U UA 44585U
Authority
UA
Ukraine
Prior art keywords
roller
rings
rounded section
roller bearing
height
Prior art date
Application number
UAU200903781U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолій Мусійович Гіршфельд
Едуард Альфредович Сімсон
Юрій Петрович Анацький
Віталій Володимирович Овчаренко
Original Assignee
Акціонерне Товариство "У.П.Е.К."
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44042540&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA44585(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Акціонерне Товариство "У.П.Е.К." filed Critical Акціонерне Товариство "У.П.Е.К."
Priority to UAU200903781U priority Critical patent/UA44585U/en
Publication of UA44585U publication Critical patent/UA44585U/en
Priority to RU2009140495/11U priority patent/RU98790U1/en

Links

Landscapes

  • Rolling Contact Bearings (AREA)

Abstract

A roller bearing has outer and inner rings each of which has a roller path with guide bevel side surface provided at least at one of the rings and a technological groove connected to the roller path and side surface, rollers placed between the rings. Ends of the roller are arranged with rounded section connected to facet. Radius of curvature of generatrix of rounded section Rf is with respect to outer radius of the bearing Rb within (30~40)·Rb. Point of contact of the end of the roller and side turned to it is placed at rounded section and is separated in height dy distance h from the end of the groove with height hg connected to the side surface. At that relation h/hg = 0.5~0.7 takes place.
UAU200903781U 2009-04-17 2009-04-17 Roller bearing UA44585U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAU200903781U UA44585U (en) 2009-04-17 2009-04-17 Roller bearing
RU2009140495/11U RU98790U1 (en) 2009-04-17 2009-11-02 ROLLER BEARING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU200903781U UA44585U (en) 2009-04-17 2009-04-17 Roller bearing

Publications (1)

Publication Number Publication Date
UA44585U true UA44585U (en) 2009-10-12

Family

ID=44042540

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU200903781U UA44585U (en) 2009-04-17 2009-04-17 Roller bearing

Country Status (2)

Country Link
RU (1) RU98790U1 (en)
UA (1) UA44585U (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA103072C2 (en) * 2011-09-05 2013-09-10 Олексій Борисович Черенов Roller bearing
RU2487279C2 (en) * 2011-09-19 2013-07-10 Алексей Борисович Черенов Roller bearing
RU2522783C2 (en) * 2012-09-21 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Roller antifriction bearing
RU2582630C2 (en) * 2014-05-07 2016-04-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Roller bearing (versions)
RU2630029C2 (en) * 2015-02-19 2017-09-05 Алексей Борисович Черенов Roller bearing
RU2737767C1 (en) * 2020-02-13 2020-12-02 Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) Radial bearing roller

Also Published As

Publication number Publication date
RU98790U1 (en) 2010-10-27

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