FIELD: machine building.
SUBSTANCE: proposed device is designed to lube a separate part of an assembly. In compliance with the invention, it comprises a distributing chamber arranged nearby the part and formed by an annular ledge in the ring fitted in one of the assy parts. Note here that the said ledge automatically closes when the ring fits in its seat on mating surface whereto the part lube channels are brought out to lube the said ledge and/or communicate it with the device feeding lubricant to the assy component.
EFFECT: higher reliability.
14 cl, 4 dwg
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