Servo Steel 381 is a high-quality bearing oil. It has excellent oxidation and thermal stability. It separates from water rapidly. It has excellent film strength property which decreases the wear in roll-neck bearings of steel mills. It meets the requirement of Morgoil bearing lubricant specified by Morgan Construction Co.,U.S.A. It fulfills IPSS:1-09-001-81 specifications.
| Kinematic Viscosity cSt @ 40°C | 370-400 |
| Flash point (COC), °C Min. | 262 |
| Viscosity Index, Min. | 90 |