ELASTICALLY SUPPORTED ROLLING BEARING STRUCTURE Russian patent published in 2018 - IPC F16C27/04 F16C33/58 F01D25/16 

FIELD: machine engineering.

SUBSTANCE: rolling bearing comprises a number of rolling bodies (4) arranged between the inner ring (2) and the outer ring (3), the structure (8) of the body to which the outer ring (3) is attached, a spring portion (21) and a flange (10) screwed to the structure (8) of the body. The outer ring (3) is configured as an integral element and contains a section (7) of the track which forms a guide of the track (6) for the rolling bodies (4). The spring portion (21) is formed of a plurality of elastic rods (12) which are adjacent to a deflection portion (9) and adjacent on the end portion to the section (7) of the guide track, on the other side to the flange (10) located radially outside the section (7) of the guide track and not projecting axially beyond the limits of the deflecting section (9) and the section (7) track guide. The structure (8) of the body defines both radial and single axial abutment with respect to the section (7) of the track of the outer ring (3).

EFFECT: reduced distribution of vibration on the body and reduced area for arranging the outer ring elastic suspension.

9 cl, 5 dwg