SEPARATOR OF ROLLER BEARING OF ROLLING STOCK AXLE BOX Russian patent published in 2010 - IPC F16C19/22 F16C33/46 B61F15/12 

FIELD: machine building.

SUBSTANCE: separator of roller bearing includes separating rollers between bearing rollers. At that, separator consists of the segments arranged between neighbouring bearing rollers. Housing of each segment includes sockets for separating rollers, and elastic elements. Elastic elements are located symmetrically relative to cylindrical surface passing through centres of axes of rollers. Support surfaces of elastic elements interact with cylindrical surfaces of rollers. Between elastic elements of segments and rollers of bearings there are pockets for lubricating oil, and separating rollers are located in sockets of housing of each segment.

EFFECT: increasing operating reliability and service life of separator and roller cylindrical bearing as a whole.

2 dwg