Klübertherm HB 88-182 Rolling Bearing Grease


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.


Klübertherm HB 88-182 protects more effectively against friction and wear than other high-temperature greases, proven both in the field and on FE8 and FE9 rolling bearing testers. At high temperatures, the 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. It shows excellent compatibility with elastomer and thermoplastic components and seals.


Klübertherm HB 88-182 stays soft and retains lubricity even after 500 hours at 356°F in the FE8 test rig. Moreover, its density is only half that of a PFPE grease. This offers the advantage of extended grease life and reduced consumption costs. Lastly, the fully synthetic high-temperature grease shows better degradability and sustainability than PFPE-based products.


NLGI grade2
Lower Service Temp.-22°F
Upper Service Temp.356°F
Color Spacebeige
Chemical composition, type of oilsynthetic hydrocarbon oil
Chemical composition, thickenerPTFE
Density at 68°F (20°C)1.05 g/cm3
NLGI Grade (DIN 51818)2
 Worked Penetration (Lower Limit Value)265 x 0.1 mm
Worked Penetration, (Upper Limit Value)295 x 0.1 mm
ISO Viscosity Grade (DIN ISO 3448)460
Drop Point (DIN ISO 2176, IP 396)>= 356°F (180°C)
FZG Scuffing Test ( DIN ISO 14635)>= 12
Functional Lubricant Film-40°F
Water Resistance, (DIN 51807 pt. 01, 3 h/90°C, Rating) 0 to 90
Shear Viscosity4,000 to 8,000 mPas
Kinematic Viscosity180 to 19.5 mm2/s
Corrosion Inhibiting Properties<= 1 corrosion degree
Flow Pressure<= 1,400 mbar
Speed Factor300,000 mm/min
Min. Shelf Life36 months
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