Kl?ber Lubrication, Londonderry, N.H., introduced Klübertherm HB 88-182 for the long-term lubrication of rolling bearings. This pioneering lubricating grease offers excellent high-temperature properties and can be used for both low loads combined with high speeds and high loads combined with low speeds. It is fully synthetic and based on a thermally stable base oil, polytetrafluoroethylene (PTFE) thickener and special additives.
At high temperatures, the new grease does not form residues like high-temperature greases containing a polyurea thickener. Klübertherm HB 88-182 is resistant to hydrolysis and protects components effectively against corrosion at high temperatures and in humid environments. Plus, Klübertherm HB 88-182 stays soft and retains lubricity even after 500 hours at 180°C in the FE8 test rig.
Klüber Lubrication North America L.P.