What is VG 68 oil?
NYBASE ISO VG 68 is an upper mid-range viscosity speciality base oil for Group I replacement, with high Viscosity Index (VI), high Flash Point (FP) and excellent low temperature properties. Recommended for the formulation of industrial, automotive and metal working fluids.
What viscosity is 68 hydraulic oil?
68.0 cSt
| Hydraulic oil ISO 68 | ||
|---|---|---|
| Mineral based hydraulic oil | ||
| Kinematic viscosity at 104°F (40°C) | 68.0 | cSt |
| Kinematic viscosity at 212°F (100°C) | 10.2 | cSt |
| Viscosity index | 135 |
What weight is ISO 68 hydraulic oil?
SAE 20 Obviously, SAE and ISO use two different scales to measure viscosity. SAE 10W is equivalent to ISO 32, SAE 20 is equivalent to ISO 46 and 68, and SAE 30 is equivalent to ISO 100.
What does ISO VG 68 mean?
Thus, an oil or lubricant with a viscosity grade of 220 is thicker and more solid-like than an oil with a VG of 100 or 68. The grade is a literal measurement of the oil's ratio of absolute viscosity in centipoise (a unit of measurement) to the density, also known as centistoke.
What does VG stand for in hydraulic oil?
viscosity grade Now to the numbers: 22, 46 and 315 refer to the viscosity grade (VG) of the oil; 22 and 46 are ISO grades and refer to the oil's kinematic viscosity in centistokes at 40 degrees Celsius, plus or minus 10 percent. So, an ISO VG 46 hydraulic oil has a viscosity of between 41.4 and 50.6 centistokes at 40 degrees Celsius.
What is ISO 68 oil equivalent?
SAE 10W is equivalent to ISO 32, SAE 20 is equivalent to ISO 46 and 68, and SAE 30 is equivalent to ISO 100.
What is AW 68 hydraulic oil used for?
ISO 32, 46 and 68 grades are most commonly used for hydraulics with vane-, piston-, or gear-type pumps, especially where pressures exceed 1000 psi. They can also be used to lubricate lightly loaded reciprocating compressors.