Castrol 152CBD (AF922) is a high-performance industrial gearbox oil, specifically engineered with advanced extreme pressure additives to protect gear systems requiring micro-pitting resistance and low friction. This premium lubricant is ideal for demanding industrial applications where superior gear protection and extended equipment life are critical.
Key Specifications and Features:
– Base Oil Composition: Formulated with highly refined mineral oil to ensure robust fundamental lubrication properties and performance.
– Extreme Pressure (EP) Additive Technology: Enhanced with advanced sulfur/phosphorus extreme pressure additives, providing superior protection against wear and scoring under high load and shock load conditions.
– Micro-Pitting Resistance: Specifically designed to resist micro-pitting, significantly extending the life of critically stressed gears in demanding industrial applications.
– Viscosity Profile: Exhibits a kinematic viscosity of 680 mm²/s at 40°C, complemented by a Viscosity Index of 95, ensuring stable film strength and effective lubrication across varying operational temperatures.
– Thermal Stability: Offers reliable performance with an upper operating temperature guide of 88°C (190°F) for normal operations, maintaining lubricant integrity and effectiveness under elevated heat.
– Industrial Packaging: Supplied in a practical 181.5 L drum, ideal for bulk industrial supply, efficient handling, and dispensing in large-scale manufacturing and heavy industry settings.


