Rolling elements for rolling bearing, method of producing...

Details Rolling elements for rolling bearing, method of producing... Rolling elements for rolling bearing, method of producing...

2006-12-12

2006-12-12

Compton, Eric (Department: 3726)

Metal working

Method of mechanical manufacture

Process for making bearing or component thereof

C029S899000

Reexamination Certificate

active

07146734

ABSTRACT:
A method of producing rolling elements for a rolling bearing comprises mixing to process rounded elements made of steel balls and spherical rolling elements having outer diameter portion portion becoming a rolling contact face. The rolling contact face has curvatures in an axial direction and a radial direction normal to the axial direction, and has at least one plane. The thus mixed elements are placed and processed in a space between two processing boards opposing each other via the determined space. Thereby, the surfaces of the rounded balls and the rolling elements are processed to be rounded.

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JPO Machine Translation of JP 2001-050264.
German=Book M. Albart/H. Kottritsch, “Walzlager, Theorie und Praxis”, Springer Verlag Wien—New York, 1987, p. 333.

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