Shell Omala S2 GX 68 is an ISO VG 68 grade EP Gear Oil. It is a high quality extreme-pressure (EP) oil designed primarily for the lubrication of heavy duty industrial gearboxes. It has a high load carrying capacity, protection against micropitting and compatibility with seals and paints. It is formulated to reduce the risk of thermal and chemical breakdown throughout the maintenance interval. It can withstand high thermal loading and resist the formation of sludge to provide extended oil life capability, even with bulk oil temperatures of up to 1000C.