SINGLE-ROW SPHERICAL ROLLER BEARING Russian patent published in 2012 - IPC F16C19/22 F16C33/36 F16C33/58 

FIELD: machine building.

SUBSTANCE: bearing comprises outer ring 1 with roller path, inner ring 2 with roller path, conical balls 3 and balls separator. Outer ring roller path is spherical while inner ring roller path is toroidal. Balls 3 feature bulbous profile mating with roller paths. Outer ring roller path sphere center (O) is displaced relative to center of gravity along bearing lengthwise axis depending upon combination of radial (Fr) and axial (Fa) components of external load (F) on bearing.

EFFECT: expanded applications.

2 dwg