LUBRICATION COMPOSITION FOR HEAVY-DUTY FRICTION UNITS Russian patent published in 2005 - IPC

Abstract RU 2258080 C1

FIELD: antifriction materials.

SUBSTANCE: object of invention is increase of fatigue endurance and wear resistance of heavy-duty friction units, e.g. rolling bearings. Lubrication composition contains 0.5-1.5% filler and 98.5-99.5% plastic lubricant. As powderlike filler, composition includes iron powder 30-70%, nickel powder 20-40%, and zinc powder 10-30%.

EFFECT: increased fatigue endurance and wear resistance.

3 dwg, 2 tbl, 2 ex

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RU 2 258 080 C1

Authors

Safonov V.V.

Kirilin A.V.

Dobrinskij Eh.K.

Aleksandrov V.A.

Safonova S.V.

Bujlov V.N.

Dates

2005-08-10—Published

2004-02-16—Filed