Experimental analysis of factors influencing the cage slip in cylindrical roller bearing

This paper deals with the effect of operating parameters on cage slip in cylindrical roller bearing. A cylindrical roller bearing test rig is developed to measure the running speed of bearing elements at various operating conditions. The effect of operating parameters namely shaft speed, radial load...

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Bibliographic Details
Published in:International journal of advanced manufacturing technology 2011-03, Vol.53 (5-8), p.635-644
Main Authors: Selvaraj, Arthanari, Marappan, R.
Format: Article
Language:English
Subjects:
CAE) and Design
Cages
Computer-Aided Engineering (CAD
Dimensionless numbers
Engineering
Industrial and Production Engineering
Lubrication
Mathematical analysis
Mechanical Engineering
Media Management
Original Article
Parameters
Roller bearings
Slip
Viscosity
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Summary:This paper deals with the effect of operating parameters on cage slip in cylindrical roller bearing. A cylindrical roller bearing test rig is developed to measure the running speed of bearing elements at various operating conditions. The effect of operating parameters namely shaft speed, radial load, viscosity of lubricating oil, number of rollers, and bearing temperature on cage slip are experimentally obtained. The critical load and magnitude of cage slip for various operating conditions are obtained. The non-dimensional number is derived based on the operating parameters. The region where cage slip occurs is developed from the derived non-dimensional number and the experimental data. The temperature raise is experimentally obtained during slip condition and its effect on viscosity is included for calculations. The frictional forces are experimentally obtained and are compared with the theoretical findings. The significant effect of operating parameters on cage slip of cylindrical roller bearing is discussed based on the experimental findings.
ISSN:0268-3768
1433-3015
DOI:10.1007/s00170-010-2854-5