Mobil SHC 634 is an exceptional transmission and bearing oil that is formulated to provide outstanding performance in equipment protection, oil life, and trouble-free operation. It is scientifically developed using the latest proprietary and patented Mobil SHC technology to provide outstanding and balanced performance in demanding high temperature applications. Features and Benefits: Provides outstanding protection against wear, corrosion, and oxidation Reduces friction and heat generation, which leads to improved energy efficiency Extends oil life and reduces maintenance costs Provides excellent low-temperature performance Resistant to mechanical shear Compatible with a wide range of materials Applications: Gearboxes Bearings Circulating systems Other high-temperature applications