Talcor OGP-4 is recommended for open gears, racks &pinions, dipper sticks, circle rollers and rails and othermechanisms that are found in the mining, steel,cement, sugar and other heavy industries. It is alsorecommended for gears and pinions that operate atelevated temperatures up to 85°C (185°F).Talcor OGP-4 is not recommended for use inhigh-speed journals or roller bearings.