FILM LUBRICATION BEARING SEALING DEVICE

摘要

FIELD: mechanics, metallurgy. ^ SUBSTANCE: film lubrication bearing sealing device incorporates a separation chamber confined by two, primarily contact seals the said separation chamber accommodates a medium representing gas and has holes to feed gas there inside. The oil discharge channel is furnished with a gas outlet to withdraw gas from the bearing oil drain channel in atmosphere. ^ EFFECT: longer life of bearing parts ensured by ruling out ingress of cooling fluid and solid inclusions and oil contamination as well as it leakage. ^ 2 dwg