ROLLER BEARING OF SINTERING TROLLEY OF AGGLOMERATION MACHINE Russian patent published in 2017 - IPC F27B21/06 

FIELD: metallurgy.

SUBSTANCE: sintering trolley roller bearing of the sintering machine contains load and running rollers, the latter comprising two annular separators with tapered rollers contacting the bearing surfaces of the rings, pressed on the axis and an intermediate ring forming a labyrinth seal with the end face of the running roller. The roller bearing is provided with a sleeve installed in the running roller, on which the annular bearing surfaces are made contacting with said conical rollers.

EFFECT: simplified structure of sintering trolley roller bearing, increased its operational reliability, reduced lubricant consumption.

3 cl, 1 tbl, 2 dwg, 1 ex