Abstract
An engineering method is proposed for calculating the contact creep of plastic balls used in rolling bearings. The method is based on empirical expressions relating the relative creep strain with the specific load and its duration of action. The complex contact-creep characteristics of the material are obtained by means of simple laboratory tests.
Similar content being viewed by others
Literature cited
V. N. Ivanov, D. D. Gus'kov, and B. M. Morozov, Collected Papers, Moscow Bauman Higher Technical College [in Russian], Vol. 2, Moscow (1962), p. 20.
Lee and Radok, Trans. ASME, Ser. E,27, 438 (1960).
S. B. Ainbinder and M. G. Laka, Mekhan. Polim., No. 3, 337 (1966).
S. V. Pinegin, Contact Strength in Machinery [in Russian], Moscow (1965).
R. C. Drutowski, Trans. ASME, Ser. D.87, 724 (1965).
Additional information
Moscow Bauman Higher Technical College. Translated from Mekhanika Polimerov, No. 3, pp. 498–504, May–June, 1969.
Rights and permissions
About this article
Cite this article
Morozov, B.M. Contact creep as the principal source of the losses associated with the rolling of a plastic ball. Polymer Mechanics 5, 424–428 (1969). https://doi.org/10.1007/BF00855166
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00855166