Design, Modelling and Analysis of a Single Raw Four Point Angular Contact Split Ball Bearing to Increase its Life
 |
International Journal of Engineering Trends and Technology (IJETT) | 
|
| © 2013 by IJETT Journal | ||
| Volume-4 Issue-6 |
||
| Year of Publication : 2013 | ||
| Authors : Pranav B. Bhatt , Prof. N. L. Mehta |
Citation
Pranav B. Bhatt , Prof. N. L. Mehta."Design, Modelling and Analysis of a Single Raw Four Point Angular Contact Split Ball Bearing to Increase its Life". International Journal of Engineering Trends and Technology (IJETT). V4(6):2688-2693 Jun 2013. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group.
Abstract
In this paper design of four points angular contact ball bearing is done which is used in Propeller shaft of an air craft. This type of ball bearing can support radial load and axial load in both directions due to the four points of contact available. The inner ring of a four poi nt angular contact ball bearing is split so because of larger ball quantity , higher carrying capacity is possible . In current work the models of the parts of the bearing are prepared considering the drawings of the b earing . With th e help of analytical design life of bearing in working hours can be calculated. With the help of design parameters bearing can be modelled. After modelling, with the help of dynamic analysis of bearing its life in working hours can be calcul ated.
References
[1] Robert P. Tata, “Ball Bearing Design”. vol.II
[2] Jing Liu, Yimin Shao, Teik C. Lim, “ Vibration analysis of ball bearings with a localized defect applying p iecewise response function ”, Mechanism and Machine Theory 56 (2012) 156 – 169.
[3] Yuan Kanga, Chih - Ching Huang, Chorng - Shyan Lin, Ping - Chen Shen, Yeon - Pun Changa, “Stiffness determination of angular - contact ball bearings by using neural network”, Tribology Int ernational 39 (2006) 461 – 469.
[4] Mohsen Mosleh, Keron Bradshaw, “Role of component configuration in evaluation of accelerated rolling contact fatigue of ball bearings”, Wear 271 (2011) 2681 – 2686.
[5] Shoji Noguchi, Tohru Kanada b, “ 3 - and Contact Point Spindle Bearings - a new Approach for High Speed Spindle Systems ”, Laboratory of Machine Tools and Producti on Engineering. Aachen. Germany
[6] J. Jedrzejewski, W. Kwasny, “ Modelling of angular contact ball bearings and axial displacements for hig h - speed spindles ”, CIRP Annals - Manufacturing Technology 59 (2010) 377 – 382.
[7] Nathan A. Branch, Nagaraj K. Arakere, Nelson Forster, Vaughn Svendsen, “Critical stresses and strains at the spall edge of a case hardened bearing due to ball impact”, Internatio nal Journal of Fatigue 47 (2013) 268 – 278.
[8] You Hui - yuan, Zhu Chun - xi, Li Wu - xing, “Contact Analysis on Large Negative Clearance Four - point Contact Ball Bearing”, Procedia Engineering 37 ( 2012 ) 174 – 178.
[9] Machine Design by R.C.Patel . B.E (Mech.) M.S. U niversity Baroda. Vol.II .
[10] AEC Bearings catalogues . 2010 - 2011 .
[11] I SO Standards (IS: 3821, IS 3823:1988 , ISO76:1987 )
[12] Ball Bearing Displacement - NMB , http :// www.google scholar .com
Keywords
Four point angular contact ball bearings , Split b all b earing , Propeller shaft