Servogem HT and HTXX are non-soap base smooth structure greases having excellent ability to withstand high temperature and severe shock load conditions. Servogem HTXX has high load bearing ability. These greases meet U.S. Steel 372 requirement, IPSS:1-09-008-1997 and IS:12790-1999 Reaffirmed 2004,specification and are recommended for the lubrication of machine elements,plain bearings and anti-friction bearings operating at high temperatures.