Effect of Rotation Speeds on Friction Coefficients of PPS Race-PTFE Retainer Hybrid Polymer Thrust Bearings under Dry Contact

Article Preview

Abstract:

In the previous study on PPS race-PTFE retainer Hybrid polymer bearings, the relationship between thrust load, rotation speeds and wear loss under dry condition was investigated. It was found that the wear loss obviously changed under the thrust load ranging from 400N to 500N at the rotation speeds of 450rpm and 600rpm. The object of this study is to observe the friction coefficient at the rotation speeds ranging from 450rpm and 600N under thrust load of 400N. Rolling contact fatigue tests were performed and it was concluded that friction coefficient decreases with the rotation speeds.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

205-208

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Koshiro Mizobe, Takashi Honda, Hitonobu Koike, Edson Costa Santos, Yuji Kashima and Katsuyuki Kida, Effect of PTFE retainer on friction coefficient in polymer thrust bearings under dry contact, Advanced Materials Research (Trance Tech Publications, ISSN: 1022-6680), Vol. 683(2013).

DOI: 10.4028/www.scientific.net/amr.683.90

Google Scholar

[2] Koshiro Mizobe, Takashi Honda, Hitonobu Koike, Edson Costa Santos, Katsuyuki Kida and Yuji Kashima, Effect of thrust load and rotation speeds on wear loss in PPS race – PTFE retainer Hybrid polymer thrust bearings under dry contact, Advanced Materials Research, Vol. 566(2012).

DOI: 10.4028/www.scientific.net/amr.566.157

Google Scholar

[3] Koshiro Mizobe, Takashi Honda, Hitonobu Koike, Edson Costa Santos, Katsuyuki Kida and Yuji Kashima, Relationship between load, rotation speed and, strength in all – PEEK and PEEK race – PTFE retainer hybrid polymer bearings under dry rolling contact fatigue, Advanced Materials Research, Vol. 567(2012).

DOI: 10.4028/www.scientific.net/amr.567.66

Google Scholar

[4] Shunsuke Oyama, Hitonobu Koike, Yuji Kashima and Katsuyuki Kida, Influence of load and rotation speed on life of PPS radial bearings under water lubricant conditions, Advanced Materials Research, Vol. 683(2013), pp.439-443.

DOI: 10.4028/www.scientific.net/amr.683.439

Google Scholar

[5] Koshiro Mizobe, Masahiro Takamiya, Takashi Honda, Hitonobu Koike, Edson Costa Santos, Yuji Kashima and Katsuyuki Kida, Fourier Transform Infrared Spectroscopy for Wear Debris Adhesion on PEEK Bearing Surface, Advanced Materials Research, Vol. 307(2013).

DOI: 10.4028/www.scientific.net/amm.307.372

Google Scholar