DISPOSITIF DE PALIER A ROULEMENT.

摘要

The bearing (1) has an inner ring (3), and an outer ring (2) including a main body (17) with damping elements (15, 16). Each of the rings has a conveyor track for a rolling element (6) that is placed between the rings while contacting the track. The damping elements have a metallic material with vibration damping coefficient higher than 0.0001. The body has an annular inner cavity (18) filled with an additional vibration damping material (19) including foundry sand or cement charged with or not charged with granular/fibrous additives.