Phillips Industrial Oils

Triton® OG SS

Steaval D-150

Phillips 66® Triton® OG SS is a high-performance, semi-synthetic gear lubricant specifically developed to meet the demands of heavily loaded, slow moving gears and bearings. It is recommended primarily for the lubrication and cushioning of open and semi-enclosed gear drives found in mills and kilns.



  • Excellent adhesion to metal surfaces
  • Extreme-pressure protection
  • High film strength reduces the tendency for fluid “squeeze out” in highly loaded and slowly rotating gears and bearings
  • Good resistance to water washout
  • Excellent pumpability at low ambient temperatures
  • Does not contain heavy metals, bitumen or solid additives
  • Solvent-free formulation
  • Amber-colored product
  • Suitable for use in existing lubricant spray systems, allowing for easy conversion from lubricants containing bitumen


  • Large roller and thrust bearings in sugar mills
  • Open and semi-enclosed gear drives in rotary kilns and mills found in cement, limestone and gypsum production
  • Slow-speed, heavily loaded plain and rolling contact bearings