Description

Mỡ bôi trơn SKF LGWA chịu tải trọng cao,áp suất cực lớn, Dải nhiệt độ rộng

Các phiên bản: LGWA 2/0.4,LGWA 2/1, LGWA 2/5, LGWA 2/18 SKF

Base oil viscosity DIN 51562 at 100 °C17 mm²/s

Base oil viscosity DIN 51562 at 40 °C,250 mm²/s

Copper corrosion (max.) DIN 51811 /ASTM D4048, 24 hrs at 100°C2 max.

Corrosion protection, Emcor, ISO 11007 modified, 0.5% NaCl-

Corrosion protection, Emcor, ISO 11007 modified, Water washout0-0

Corrosion protection, Emcor, ISO 11007, Distilled water0-0

Dropping point (min) ISO 2176 250 °C

EP performance – 4 ball – Wear scar (max.) DIN 51350/5, 1400N1.8 mm

EP performance – 4 ball – Weld load (min.) DIN 51350/42 600 N

Lubrication ability, R2F test B at 120°CPass at 100°C

Mechanical stability – Roll stability, ASTM D1831 (max.) 50 hrs at 80°C, 10⁻¹mm+50

Mechanical stability, V2F test, 144 hrsM

Oil separation DIN 51817, 40°C, %1-5

Penetration DIN ISO 2137, Prolonged (max.), 100 000 strokes, 10⁻¹mm+50 (325 max)

Penetration DIN ISO 2137, Worked, 60 strokes (10⁻¹mm)265 – 295

Rolling bearing grease life (max.) ROF test, L50 life, 10000 r/min, hrs at °Cmin. 1000 at 130°C

Speed (max.) n x dm (x 1000)300

Water resistance (max.) DIN 51807/1, 3 hrs at 90 °C1