Z+G DIVINOL Lithogrease G 421

Lithogrease G 421 is especially used for the lubrication of mechanically and thermally extreme-loaded roller and slide bearings, e. g. wheel hubs and release bearings of couplings.

Due to its content of synthetic oil Divinol Lithogrease G 421 offers longer service lives compared to mineral oil based greases. Thus, the additional lubrication intervals can be prolonged which in consequence reduces the consumption of grease.
Zeller+Gmelin Divinol Lithogrease G 421 is a lithium-complex semi-synthetic grease which has good water-resistance, corrosion- and oxidation-resistance, and high pressure tolerance. It provides excellent wear protection.
The application temperature range for Lithogrease G 421 is between -35 °C and +160 °C.

Approval:
TL 9150-0075/2 of the German Army
NATO-Code G 421

Classifications:
DIN 51 825: KP2P-30
ISO 6743-9: ISO-L-XCEHB 2
NLGI 2

Typical characteristics:
Worked penetration, 60 strokes: 280 (0.1 mm)
Base oil viscosity at 40 °C: 130 mm²/sec
Four Ball Weld Test, welding load: 4000 N
Flow pressure at -30 °C: 600 hPa
Oil Separation, 18 hours at 40 °C: 2.5 % wt