Journaltex HD 57 is designed for use in lubrication locomotive traction motor suspension bearings and plain railcar journal bearings. Journaltex HD 57 is manufactured from high viscosity index, low pour point base oils for use on suspension bearings. It contains an additive package that helps resist rust and corrosion and helps protect journal bearings during the critical break-in period by minimizing friction in heavily loaded bearings. It is also recommended for lubricating tractor motor suspension bearings, truck center plates, plain journal bearing waste saturation and pad lubrication or free oiling.