HT-XXX grease are non soap based smooth structured greases having excellent ability to withstand High Temperature and severe Shock Load conditions. These greases have excellent resistance to water washout and don’t get affected by mild acids and alkalis. HT-XXX contains Molybdenum Disulphide and therefore has high load bearing ability. They have good oxidation resistance and thermal stability for use in both plain and anti frictional bearings. They are specially designed for girth gear applications; where they are continuously exposed to high temperature and heavy load conditions. They have a very high base oil viscosity and MOS2 as solid lubricant ;which facilitates formation of thick film even at high temperature, preventing wear and tear of contact parts. It can lubricate satisfactorily at temperatures up to 230 deg C and will not melt or soften at higher temperature.