KINEMATICS FRICTION PAIR FOR EXAMPLE NEEDLE BEARINGS
Journal Title: Scientific Journals of Silesian University of Technology. Series Transport - Year 2014, Vol 2014, Issue 83
Abstract
The present study concerns certain phenomena that take place in the needle roller bearing. The friction that generates the anti-torque of a friction pair is the major factor that influences the needle bearing’s wear. In the needle bearing there occur two predominant types of friction: the rolling friction and the sliding friction, and both are subject to examination. The study presents recordings and analysis of the movements of all needle bearing’s rolling elements. The examination was carried out on a special examination stand that precisely emulates the real conditions of the needle bearing’s work. Carefully prepared examination methods enable recording and analyzing frictions in the bearing, estimating a sphere within which the load is shifted, and calculating the coefficient of friction.
Authors and Affiliations
Jerzy NACHIMOWICZ, Robert KORBUT
Keywords
Related Articles
- EP ID EP99455
- DOI -
- Views 47
- Downloads 0
PROACTIVE STRATEGY MAINTENANCE
Given challenging competition of today service providers are required to be more proactive in satisfying the environmental conditions and customer needs. Proactive maintenance should start at the design stage with establ...
SELEKCJA SYGNAŁÓW DRGANIOWYCH PRZEKŁADNI ZĘBATYCH UKIERUNKOWANA NA DIAGNOSTYKĘ
W niniejszym opracowaniu dokonano porównania użyteczności niektórych sygnałów drganiowych generowanych przez przekładnię zębatą do wykrywania uszkodzeń jej łożysk i kół zębatych. Analizy przeprowadzono przy wykorzystaniu...
NUMERICAL ANALYSIS AND OPTIMIZATION OF SUPPORTING SYSTEM FOR FOUR HORNS ASSEMBLY
In the paper the supporting frame for four horns design for the High Intensity Neutrino Project EURONu [1] is proposed and numerically investigated. The whole set is designed for the experimental investigations of the ne...
METHODS OF OPTIMIZATION TRANSPORT NETWORKS. TRAFFIC FLOW ANALYSIS AT CHORZOWSKA-ROZDZIEŃSKIEGO STREET
In this article has been presented some basic problems in direction to build ITS systems in the future. Intelligent transportation systems ITS provide the technology to enable people to make smart travel choices in road...
RAILWAY NOISE EMISSION ABATEMENT BY APPLICATION OF RESILIENT COMPONENTS TO THE PERMANENT WAY
The constantly increasing intensity of transport together with the increasing sensibility of population to noise load and air pollutants force the railway route owners and operators to implement effective measures to red...