Industrial machinery relies on ISO VG 32 bearing oils for issues surrounding rust and oxidation. They are commonly utilized in hydraulics, food manufacturing machinery, circulating systems, and more.
The numbers listed for each specification may vary depending on the testing mechanism. ISO VG 32 oil has a midpoint kinematic viscosity of 32 mm2/s or 32 centistokes (cSt) while SAE 10 Wt. oil has a minimum high-temperature kinematic viscosity of 4.1 mm2/s (cSt).