Bezyznosnogo CLOSED self-regulatory IRON-COPPER graphite bearings, operates on a self-lubricity and selective transfer

摘要

Bezyznosnogo closed self-regulating iron-graphite-copper bearing, a porosity of 25%, a wall thickness of 5 mm, a width equal to its internal diameter impregnated with a mixture of glyceric acid in the oil and cooled after vacuum impregnating bath where it was impregnated when the mixture standing out from then only under friction on the inner surface of the bearing provides a self-lubricity in the mode of a liquid lubricant to form a film servovitnoy excluding wear, sealing the gap between the shaft and bearing via yn lotneny and clamping flanges.