Extreme pressure grease LGEP 1 SKF LGEP 1 is a high viscosity, low consistency mineral oil based grease, using a lithium-calcium thickener. It is extremely suitable for the lubrication of large bearings subjected to high loads and low speeds. LGEP 1 has been developed to deliver extended maintenance intervals while minimizing downtime. • • • • • • • Excellent mechanical stability Very good protection against fretting and wear Good flow at low starting temperature Good flow properties that enable easy replenishment within the bearing design Low friction characteristics that help to maintain low operating temperatures Excellent water resistance and corrosion protection Good pumpability Wind turbine main shaft bearings Large bearing applications Heavy industrial applications Centralized lubrication systems Available pack sizes Packsize

Technical data Designation NLGI consistency class Operating temperature range Mechanical stability Roll stability, 50 hrs at 80 °C, 10–1 mm Oil separation DIN 51 817, 7 days at 40 °C, static, % Lubrication ability R2F, running test B at 120 °C Rolling bearing grease life R0F test, L50 life at 10 000 r/min., hrs Penetration DIN ISO 2137 60 strokes, 10–1 mm 100 000 strokes, 10–1 mm Corrosion protection Emcor: – standard ISO 11007 – water washout test – salt water test (1% NaCl) EP performance Wear scar DIN 51350/5, 1 400 N, mm 4-ball test, welding load DIN 51350/4. N These characteristics represent...