Patent ID: 7384197

Claim:
A bearing assembly comprising a fixed part, a rotating part and a bearing inserted between said fixed and rotating parts, said bearing comprising an inner ring and an outer ring each provided with a circulation track in contact with rolling elements of said bearing, one ring being fixed to said fixed part and the other ring to said rotating part, said assembly also comprising a first liquid lubricant injector configured to be fed exclusively with non-recycled liquid lubricant, wherein a plurality of drain orifices passes through the ring fixed to said fixed part, and wherein said assembly also comprises a second liquid lubricant injector automatically fed with liquid lubricant drained through a collection device configured to collect liquid lubricant drained from the drain orifices, said collection device communicating firstly with a reinjection circuit connected to said second injector, and with a bypass circuit designed to evacuate surplus drained liquid lubricant.