Mobil SHC™ 630 Series synthetic lubricant is designed to improve efficiency and protection in gearboxes and circulating systems, reducing energy consumption by up to 3.6%*. These advanced gear oils can extend oil life by up to six times compared to conventional oils, while maintaining similar seal and metal compatibility. Suitable for a wide range of industrial applications, they form a durable lubricating layer that helps prevent wear on gear teeth, even in high-temperature environments (300°F or greater) and under extreme-pressure (EP) conditions where conventional oils may fail.