ANTI-FRICTION BALL BEARING Russian patent published in 2018 - IPC F16C19/18 F16C33/58 

FIELD: machine building.

SUBSTANCE: invention relates to the field of engineering, in particular to multi-row anti-friction ball bearings, and can be used in low-turnover, high-loaded mechanisms to perceive significant radial and axial loads. Bearing comprises outer split ring (1) with two pairs of adjacent raceways (2) and inner ring (3) with two pairs of adjacent raceways (4) and beads (7, 9) on each ring (1, 3), rolling bodies in the form of balls (5). Larger (7) collars of outer split ring (1) are located on the side of its outer ends and between raceways (2). Smaller (8) collars of outer ring (1) with bevels are located on the inner adjacent ends of its halves. Larger (9) collars of inner ring (3) are centrally located between raceways (4). Smaller (10) collars of inner ring (3) with bevels, are located on the side of its outer ends.

EFFECT: increased axle and radial load capacity.

1 cl, 2 dwg