Antifriction bearing construction

Abstract From the Canadian patent

The present invention provides an antifriction bearing construction comprising inner and outer annular races anti-, friction bearing elements disposed between said races in rolling engagement therewith and serving to hold the same in positions to define an annular lubricant-receiving space wall means in, fluid-tight relation with said outer race said wall means, having inner compartments in communication with each other and in communication with said annular lubricant-receiving space said compartments being defined, in part by radially extending, circumferentially spaced flanges and said compartments each, housing an insert which defines with an inner surface of said compartment a lubricant …