mercury oils

Gear Lubricants

OUR PRODUCTS

SynGear PAO Rvn no : 1

Synthetic gear and bearing fluids

SynGear PAO gear oils are range of lubricants particularly suited to gear applications operating under extreme conditions. These products are formulated with PAO synthetic base stocks in order to provide performance superior to conventional mineral oils. Furthermore SynGear PAO series are fully compatible with mineral products and guarantee a smooth change over. The product provides significantly improved load carrying ability, excellent wear and rust protection, high viscosity index, high flash point, low pour point, outstanding oxidative stability and cleaner systems.

Applications

Gear applications operating in extreme service conditions and applications where extreme temperatures (both high & low) occur.

Seal compatibility

SRE-NBR seal test (DIN 53538-3)

  • Volume change: 1%,
  • Hardness change: -1 pts
  • Rupture elongation: -2%
  • Tensile strength change: 4%
  Test method 68 100 150 220 320 460 680
Viscosity @ 40 °C, cSt ASTM D-445 68 100 150 220 320 460 680
Viscosity @ 100 °C, cSt ASTM D-445 11 14 18 25 35 44 52
Viscosity Index ASTM D-2270 > 140 > 140 > 140 > 140 > 140 > 140 > 140
Flash point, °C ASTM D-92 > 260 > 260 > 260 > 260 > 260 > 260 > 260
Pour point, °C ASTM D-97 < -30 < -30 < -30 < -27 < -21 < -18 < -18
FZG DIN 51354 12+ 12+ 12+ 12+ 12+ 12+ 12+
FAG FE-8, bearing wear test, mg, roller wear DIN 51819-3 1 1 1 1 1 1 1
4-ball weld load, kg ASTM D-2783 250 250 250 250 250 250 250
4-ball scar diameter, 20Kg 1800rpm, mm ASTM D-2260 0.3 0.3 0.3 0.3 0.3 0.3 0.3

 

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