Mobil SHC 627
Mobil SHC 627 is an exceptional performance synthetic gear and bearing oil engineered to provide outstanding equipment protection, long lubricant life and efficient operation in demanding industrial applications. It is formulated using advanced synthetic base oils and a balanced additive system to deliver reliable lubrication under both high and low temperature operating conditions.
One of the key advantages of Mobil SHC 627 is its excellent thermal and oxidation stability. The formulation resists oil degradation and deposit formation at elevated temperatures, helping extend oil life and reduce maintenance requirements. This contributes to improved system cleanliness and long-term equipment reliability.
Mobil SHC 627 also provides high load-carrying capability and strong anti-wear protection. The lubricant helps protect gears, bearings and heavily loaded components, reducing wear and extending equipment life even in severe operating conditions. This helps minimise downtime and maintenance costs.
Another important benefit is its low traction coefficient. This reduces friction in gears and rolling contact bearings, resulting in lower operating temperatures and improved mechanical efficiency. This may contribute to reduced power consumption in suitable applications.
Mobil SHC 627 also offers excellent low-temperature fluidity and high viscosity index. These properties help maintain lubricant flow during cold start-up while providing stable film strength at elevated operating temperatures. This makes the product suitable for equipment operating across wide temperature ranges.
Mobil SHC 627 is recommended for a wide range of industrial gear and bearing applications including worm gearboxes, rolling element bearings, mixers, centrifuges and other equipment operating under severe conditions. It is also suitable for oil flooded rotary screw compressors compressing natural gas, field gas gathering, CO₂ and other process gases.
Physical characteristics include ISO VG 100 viscosity grade with a kinematic viscosity of approximately 100 mm²/s at 40°C and 15.3 mm²/s at 100°C. Mobil SHC 627 has a viscosity index of approximately 162, a flash point of approximately 235°C and a pour point of approximately −48°C. The product provides an FZG scuffing fail stage of 12 and excellent oxidation stability exceeding 10,000 hours, supporting reliable long-term performance in gear and bearing applications.
