Taking the performance characteristics of synthetic gear lubricants and extreme-pressure (EP) gear lubes and combining them, AGMA 6 EP ISO VG 320 Synthetic (EP) gear lubes are some of the strongest and consistent performers in industrial lubrication. Gearboxes exposed to the highest levels of pressure, heat, moisture, and debris will benefit from the outstanding and unmatched performance characteristics these oils offer. In addition to the EP additive, several performance additives are implemented into the premium base stocks to provide for unparalleled productivity and lubrication in heavily-loaded gearboxes.
ISO VG 320 oils have a midpoint kinematic viscosity of 320 mm2/s (or Cst, centistokes). This number is equivalent to an average of the minimum and maximum viscosities derived from AGMA testing. In the case of an AGMA 6 oil, these numbers are 288 mPa.S and 352 mPa.S respectively. Though these numbers do roughly equate to the same thing, it is best to consult with OEM specifications before employing any new oil in a system or machine.