Which lubricant is best suited for high-load applications?

High-viscosity grease is particularly suited for high-load applications because it is designed to provide a thick, protective film that can withstand heavier loads and reduce wear on moving parts. This type of grease can maintain its consistency and resist being displaced under high pressure, which is crucial in environments where machinery operates under significant stress. The thicker texture helps to fill gaps between components, providing effective lubrication even in situations where shock loads may occur.

Furthermore, high-viscosity grease typically has additives that enhance its properties under load, such as extreme pressure (EP) additives, which further improve wear protection in high-load scenarios. This makes it an excellent choice for applications involving gears, bearings, and heavy machinery, where maintaining integrity and preventing metal-to-metal contact is vital. Other lubricants, while useful in different contexts, may not provide the same level of protection and performance under high-load conditions, thereby making high-viscosity grease the preferred option in such scenarios.