Shell Morlina S4 B 100 is designed to last in severe operating conditions. It's ideal for gearboxes that handle moderate loads, extreme temperatures that fluctuate, and in bearing and circulating oil systems. With excellent anti-wear performance, Shell Morlina S4 B 100 can handle the heavy loads associated with cement and quarrying operations as well; it can also be used in some "lubricated for life" systems. This high-performance synthetic lubricant improves energy efficiency and service life, making it the perfect choice for most industrial applications.