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 ring (1) with two pairs of adjacent raceways (2) and internal split (3) ring with two pairs of adjacent raceways (4), and with flanges (6, 7, 8, 9) on each ring (1, 3), rolling bodies in the form of balls (5). Larger (9) collars of inner split ring (3) are located on its outer ends, and smaller (10) collars of inner split ring (3), made with bevels, are located on the inner adjacent ends of its halves. Larger (9) collars of inner split ring (3) are located between raceways (4); larger (10) outer ring beads (1) are located between the raceways, and smaller (8) outer ring beads (1) with bevels are located on its outer ends.

EFFECT: increased axle and radial load capacity.

1 cl, 2 dwg