Greases

Marine Grease
NLGI Grade 2, GC-LB

Marine Grease

Specially formulated with premium, state-of-the-art lithium complex grease. This is a tacky grease which resists water washout even under the most severe conditions - including saltwater.

Benefits of MAG 1 Marine Grease include:

  • Resistant to water washout - even salt water
  • Superior protection against rust, corrosion & oxidation
  • Functions well under severe conditions
  • High melting point (500°F) (260°C)

Inspection Data Typical Physical Properties of
MAG 1 Marine Grease
Color   Blue
Worked Penetration @ 77°F, 60 strokes, ASTM D-217   265-295
Dropping Point, °C (°F), Min.   260 (500)
Water Washout   5.0
Wheel Bearing Leakage   6.0
Rust Prevention   Pass
Copper Corrosion   1b
Oxidation Stability, PSI Drop   5
Oil Separation, % Loss Max.   3.5
Four Ball Wear, mm Scar Dia   0.60
Four Ball EP Weld Point, Min   315
Four Ball Load Wear Index, Kgf   45
Timken OK Load, LB   60
Viscosity @ 100° C, cSt   16.5-19.0
Viscosity @ 40° C, cSt   180-240
Viscosity @ 210° C, SUS   86.0-96.9
Viscosity @ 100° C, SUS   925-1250
Viscosity Index   90

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