SEPARATOR OF ROLLER BEARING Russian patent published in 2009 - IPC F16C19/22 F16C33/48 B63H23/36 

FIELD: machine building.

SUBSTANCE: invention relates to field of shipbuilding and machine building, particularly to separators for roller non-metallic bearings, providing operation of rotating vertical and horizontal shafts of pumps and propeller shafts of ships, lubricating by water. Separator of roller bearing is implemented as detachable from two halves, connected by fixation of type "dovetail" and is outfitted by grooves for rollers. Separator is outfitted by main and auxiliary posts located circumferential of separator between grooves for rollers. On effective face surface of separator there are implemented radial and crescent-shaped grooves. Grooves in separator are implemented as spoon-shaped form and ends of grooves allows blade-shaped form. External diametre of separator in the area of frame allows less dimension and inner diametre allows higher dimension. In plane of separator connector from each side there are installed at least two pins.

EFFECT: providing of trouble-free operational cycling of bearing and increasing of operation life thereof.

4 cl, 4 dwg