FIELD: lubricants. SUBSTANCE: lubricating composition for adding to oil used in heavy-duty friction couples of various equipment and mechanisms with high wear rate contains, wt %: oleic acid 20-30, glycerol 1-4, stearic acid 1-4, brass powder 25-50, petroleum paraffin 8-10, copper sulfate 1-4, molybdenum disulfide 0.5-2.0, and mineral oil - the balance. EFFECT: improved anti-wear and antiscoring properties; eliminated or considerably lowered noise and vibration level.
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|---|---|---|---|
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