Results 51 to 60 of about 278,790 (188)

Preliminary Comparison of 17- and 75-millimeter-bore Cageless Cylindrical Roller Bearings with Conventional Cylindrical Roller Bearings at High Speeds [PDF]

open access: yes, 1953
Preliminary results at high speeds indicate lower bearing temperatures, less internal bearing wear, and greater reliability of the conventional, cage-type cylindrical roller bearings than of either full-complement or special cageless roller bearings of ...
Anderson, W J   +2 more
core  

风电机组回转支承滚子修形曲线设计方法研究

open access: yesJixie qiangdu, 2021
To research the modification of three row cylindrical slew bearing for wind turbine,based on the none-line elastic contact equation,the axial and radial roller-raceway contact models are solved.Analyze the effects of load,tilt Angle and roller ...
章滔   +5 more
doaj  

FEA ANALYSIS OF NOVEL DESIGN OF CYLINDRICAL ROLLER BEARING [PDF]

open access: yes, 2011
This work presents a finite element stress analysis of a novel design of cylindrical roller. The focus of this study is to create a uniform contact-stress distribution along the length of the roller and to recommend a roller bearing design which is ...
Bhamidipati, Prasanna Subbarao
core  

A comparison of the different lubrication characteristics of cylindrical roller bearings between single bearing system and tester system

open access: yesAdvances in Mechanical Engineering
The lubrication performance of cylindrical roller bearings is directly linked to their operational accuracy and lifespan. Therefore, experimental testing is essential before deployment.
Chenfei Ma   +4 more
doaj   +1 more source

Capacitance Calculation of Cylindrical Roller Bearing—Modeling of the Cylinder Raceway and Cylinder Flange Contact

open access: yesLubricants
A precise understanding of the electrical properties of bearings is of great interest in many areas of application, especially in the context of electrification.
Jan Manteufel   +2 more
doaj   +1 more source

On the Behaviour of Rollers in a Cylindrical Roller Bearing

open access: yesJournal of the Society of Mechanical Engineers, 1959
Kosaku IIDA, Teruo IGARASHI
openaire   +3 more sources

Sound Field Analysis of Cylindrical Roller Bearings Under Radial Load

open access: yes, 2004
The purpose of the paper is to numerically investigate the acoustic noise characteristics of cylindrical roller bearings under radial load. For the sake of simplifying of the analysis, it was assumed that the cylindrical roller bearings are infinitely ...
김대곤   +4 more
core   +1 more source

The process of web wrinkle formation on a roller and its prevention with a curved axis roller (A web transfer simulation for roller tilt)

open access: yesNihon Kikai Gakkai ronbunshu
The process of a trough stepping into a wrinkle during web transfer is simulated by FEM commercial software. Two models are employed. The first one consists of a web and four cylindrical rollers, while the second one has a curved axis roller instead of a
Shigeo YANABE
doaj   +1 more source

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