Shell Gadus S5 V42P 2.5
Shell Gadus S5 V42P 2.5 is an advanced high-performance grease developed to provide reliable lubrication and long service life in high-speed bearing applications. The grease is formulated using a specialised mineral base oil with synthetic-like performance characteristics combined with a lithium soap thickener and advanced additive technology. This formulation provides excellent lubrication stability, strong wear protection and reliable performance in demanding industrial environments.
A key advantage of Shell Gadus S5 V42P 2.5 is its exceptional performance in high-speed bearings. Industrial equipment such as electric motors, machine tools and high-speed fans often operate at very high rotational speeds where maintaining a stable lubrication film is essential. The grease has been specifically developed to provide low friction and efficient lubrication under these conditions, helping reduce heat generation and supporting smooth bearing operation. This performance makes it particularly suitable for applications requiring high DM ratings and reliable high-speed lubrication.
The grease also offers extended service life in demanding operating environments. The carefully selected thickener system and additive package help maintain lubrication performance over long operating periods, reducing the need for frequent re-lubrication. This extended grease life helps lower maintenance costs and minimise downtime for equipment that operates continuously in industrial facilities.
Another important feature of Shell Gadus S5 V42P 2.5 is its compatibility with a wide range of seal materials. The advanced base oil technology allows the grease to work effectively with commonly used seal materials, enabling equipment designers to use cost-effective sealing solutions without compromising lubrication performance. This compatibility supports improved reliability and helps reduce overall equipment costs.
Shell Gadus S5 V42P 2.5 has been developed using advanced grease technology and is supported by extensive research and development within Shell’s global lubrication expertise. The product has been approved and used by leading industrial companies such as SNR and ABB in a wide range of applications, demonstrating its reliability and performance in demanding operating conditions.
Typical applications for Shell Gadus S5 V42P 2.5 include lubrication of electric motor bearings, high-speed machine tool bearings, bearings in industrial fans and other rotating equipment operating at high speeds. The grease is also suitable for wheel bearings and other applications requiring high-speed performance and reliable wear protection.
Physical characteristics include NLGI grade 2.5 consistency with a lithium thickener and specialised mineral base oil. The grease has a base oil viscosity of approximately 42 mm²/s at 40°C and 8 mm²/s at 100°C. It has a dropping point of approximately 180°C and a cone penetration of around 255 (0.1 mm). The recommended operating temperature range is approximately –30°C to +130°C, enabling reliable performance across a wide range of industrial operating environments.
