Making Sense of Oil Viscosity
December 2, 2014
Guest post by Dave Tiffany, Reliability Specialist for Pioneer Engineering If you have a gearbox with a manufacturer’s nameplate instructing you to use the American Gear Manufacturer’s Association (AGMA) #4 viscosity oil at a given operating temperature, or if it specified a 750 SSU viscosity oil, would you know exactly what viscosity oil you need? […]