SPIRAL GROOVE BEARINGS

Abstract

Our work on spiral groove bearings in the Research Laboratories began in 1960, when we were consulted on the following problem. Would it be possible to make a wear‐resistant thrust bearing able to take up to about 1 kg thrust from a shaft rotating at at least 50,000 r.p.m., without incurring a power consumption much in excess of 1.5 watts ? The bearing was to support the end of the shaft, and it had to be suitable for operation in a vacuum.

Citation

Muijderman, E.A. (1965), "SPIRAL GROOVE BEARINGS", Industrial Lubrication and Tribology, Vol. 17 No. 1, pp. 12-17. https://doi.org/10.1108/eb052769