Tough Gear: Full Synthetic EP Gear Lubricant

By Amerilube
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Amerilube® Tough Gear Oil is a high performance non-corrosive synthetic EP gear lubricant. Amerilube® Tough Gear Oil provides cost savings by mitigating parasitic loss resulting in longer equipment life and returned efficiency in used equipment. Formulated with high performance antioxidants and high-quality anti-wear chemistry Amerilube® Tough Gear Oil provides high load carrying ability coupled with excellent oxidation stability.

Where other EP lubricants fall short, Amerilube® Tough Gear Oil will protect equipment in the most extreme applications. Amerilube® Tough Gear Oil meets or exceeds: AGMA 252.04, AGMA 9005-E02, ISO 12925-1 CKC, ISO 6743-6 CKC, US Steel 224, and DIN 51517 Part III.

Application: Heavily loaded helical, herringbone, hypoid-type, spiral bevel, straight bevel and spur gears.

Product Life: Exceptional

Availability: Must be ordered in 55 gallon increments

Product Features & Benefits:

  • Superior water separation
  • Long drain intervals
  • High film strength
    		•
  • Excellent protection against rust and corrosion
  • Compatible with most seals
  • All grades also available with a tackifier
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    Test Method ISO 68 ISO 100 ISO 150 ISO 220 ISO 320 ISO 460 ISO 680 ISO 1000 ISO 1500
    Viscosity
    cSt@40°C ASTM D445
    		 67.88 99.57 150.8 220.1 320.4 460.3 681.5 1003 1492
    cSt@100°C ASTM D445
    		 9.876 12.94 17.40 22.63 28.90 37.38 48.86 64.12 87.11
    Viscosity Index ASTM D2270 128 126 126 125 122 123 123 125 131
    Flash Point (°C/F) ASTM D92
    		 209/408 203/398 194/382 186/367 209/408 197/387 198/389 199/390 193/379
    Foaming Tendency - Seq II ASTM D892 0/0/0 0/0/0 0/0/0 0/0/0 0/0/0 0/0/0 0/0/0 0/0/0 0/0/0
    Specific Gravity ASTM D1298 0.858 0.863 0.867 0.874 0.875 0.881 0.885 0.888 0.891
    Rust Prevention ASTM D665
    		 Pass Pass Pass Pass Pass Pass Pass Pass Pass
    Copper Corrosion Prev. 24hr
    		 ASTM D130
    		 1b
    		 1b 1b 1b 1b 1b 1b 1b 1b
    Demulsibility ASTM D1401
    		 Pass Pass Pass Pass Pass Pass Pass Pass Pass
    Pour Point (°C/F) ASTM D97 -35/-31 -35/-31 -35/-31 -32/-26 -32/-26 -32/-26 -29/-20 -29/-20 -27/-17
    4Ball Wear Scar, mm ASTM D4172
    		 0.41 0.40 0.40 0.40 0.38 0.40 0.41 0.41 0.41
    4Ball Weld, kg ASTM D2783 >400 >400 >400 >400 >400 400 400 400 400