Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
권호 표지
DOI QR코드

DOI QR Code

Sound Field Analysis of Cylindrical Roller Bearings Under Radial Load

반경 방향 하중을 받는 원통형 로울러 베어링의 음장 해석

  • 노병후 (한국과학기술원 기계공학과) ;
  • 김대곤 ((주)알피엠텍 부설연구소) ;
  • 김경웅 (한국과학기술원 기계공학과)
  • Published : 2004.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

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 long. Furthermore, the effects of following on the noise of the bearing were also examined: the radial clearance of the bearing, the viscosity of the lubricant, and the number of the rollers. The results and discussions of the present paper could aid in the design of low-noise cylindrical roller bearings.

Keywords

References

  1. T. Igarashi, 'Noise of Ball Bearing (1st Report, Case of Simple Ball Bearing),' Bulletin of JSME, Vol. 3, No. 10, pp. 220-227, 1960
  2. T. Igarashi, 'Noise of Ball Bearing (2nd Report, Case of Fitted Ball Bearing),' Bulletin of JSME, Vol. 5, No. 17, pp. 184-194, 1962
  3. T. Igarashi, 'Noise of Ball Bearing in Electric Motor,' Bulletin of JSME, Vol. 7, No. 25, pp. 200-208,1964
  4. R. H. Scalan, 'Noise in Rolling-Element Bearings,' ASME Paper 65-WAlMD-6, 1965
  5. V. D. Jayaram and F. Jarchow, 'Experimental Studies on Ball Bearing Noise,' Wear, Vol. 46, pp. 321-326, 1978
  6. A. Nagamatsu and M. Fukuda, 'Sound Noise Generated from Ball Bearing in High Speed Rotation,' Bulletin of the JSME, Vol. 21, No. 158, pp. 1306-1310, 1978
  7. L. Johansson, 'Bearing Noise in Electric Motors,' Ball Bearing Journal, Vol. 200, pp. 28-31, 1979
  8. T. Ananthapadmanaban and V. Radhakrishnan, 'An Investigation of the Role of Surface Irregularities in the Noise Spectrum of Rolling and Sliding Contacts,'Wear, Vol. 83, pp. 399-409, 1982
  9. T. Igarashi and S. Yabe, 'Studies on the Vibration and Sound of Defective Rolling Bearings (Second Report: Sound of Ball Bearings with One Defect),' Bulletin of the JSME, Vol. 26, No. 220, pp. 1791-1798, 1983
  10. N. Tandon and B. C. Nakra, 'The Application of the Sound-Intensity Technique to Defect Detection in Rolling-Element Bearings,' Applied Acoustics, Vol.29, pp. 207-217, 1990
  11. N. Tandon and A. Choudhury, 'A Review of Vibration and Acoustic Measurement Methods for the Detection of Defects in Rolling Element Bearings,'Tribology International, Vol. 32, pp. 469-480, 1999
  12. B. H. Rho and K. W. Kim, 'Acoustical Properties of Hydrodynamic Journal Bearings,' Tribology Interna-tional, Vol. 36, No.1, pp. 61-66, 2003
  13. B. H. Rho, D. G. Kim and K. W. Kim, 'Noise Analysis of Oil-Lubricated Journal Bearings," IMechE, Part C, J. of Mechanical Engineering Science, Vol. 217, No. C3, pp. 365-371, 2003
  14. B. H. Rho, D. G. Kim and K. W. Kim, 'Effects of Design Parameters on the Noise of Rotor-Bearing Systems,' Tribology International, 2004. (In press)
  15. B. H. Rho, D. G. Kim and K. W. Kim, 'A Study on the Noise Characteristics of Cylindrical Roller Bear-ings,' J. of KSTLE (Korean), Vol. 19, No.6, pp. 342-348, 2003

Cited by

  1. 회전체 동력학 및 회전기 요소의 연구동향 vol.8, pp.1, 2004, https://doi.org/10.5293/kfma.2005.8.1.067