Mobil SHC 624
Mobil SHC 624 is an exceptional performance synthetic gear and bearing oil engineered to deliver outstanding equipment protection, extended oil life and improved operational efficiency. It is formulated using advanced synthetic base oils and a balanced additive system to provide reliable performance in demanding applications operating at both high and low temperatures.
One of the key advantages of Mobil SHC 624 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 equipment cleanliness and long-term operational reliability.
Mobil SHC 624 also provides high load-carrying capability and strong anti-wear performance. The lubricant helps protect gears, rolling element bearings and heavily loaded components, reducing wear and extending equipment life even under severe operating conditions.
Another important benefit is its low traction coefficient. This helps reduce friction in gears and rolling contact bearings, resulting in lower operating temperatures and improved efficiency. The formulation has demonstrated potential energy efficiency improvements compared to conventional mineral oils.
Mobil SHC 624 also offers excellent low-temperature fluidity and high viscosity index. These characteristics help maintain lubricant flow at start-up and provide stable film thickness at high operating temperatures. This makes the product suitable for equipment exposed to wide temperature variations.
Mobil SHC 624 is recommended for a wide range of industrial gear and bearing applications, including worm gearboxes, remotely located gearboxes, mixer roll bearings, plastic calenders, centrifuges and other equipment operating under severe conditions. It is particularly suitable where long service intervals and improved efficiency are desired.
Physical characteristics include ISO VG 32 viscosity grade with a kinematic viscosity of approximately 32 mm²/s at 40°C and 6.3 mm²/s at 100°C. Mobil SHC 624 has a viscosity index of approximately 148, a flash point of approximately 236°C and a pour point of approximately −57°C. The product provides an FZG scuffing fail stage of 11 and excellent oxidation life exceeding 10,000 hours, supporting reliable long-term performance in gear and bearing applications.
