UA44585U - Roller bearing - Google Patents
Roller bearingInfo
- 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
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.
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)
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 |
-
2009
- 2009-04-17 UA UAU200903781U patent/UA44585U/en unknown
- 2009-11-02 RU RU2009140495/11U patent/RU98790U1/en active
Also Published As
Publication number | Publication date |
---|---|
RU98790U1 (en) | 2010-10-27 |
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