YEFE Ancal EP 3 is an extreme pressure anhydrous calcium-based lubricating grease formulated with virgin mineral base oil, engineered to deliver firm, stable lubrication in demanding industrial and automotive applications. As the firmest grade in the Ancal EP series, its NLGI 3 consistency provides excellent grease retention and film stability, making it the preferred choice for applications where a stiffer grease is required to stay in place under load and movement.

The anhydrous calcium thickener provides outstanding inherent resistance to water washout, ensuring reliable lubrication performance even in wet, humid, or water-exposed operating environments. The extreme pressure additive package delivers strong protection against wear, surface fatigue, and shock loads, helping to extend the service life of lubricated components.

Ancal EP 3 is ideal for plain and rolling bearings in industrial machinery, agricultural equipment, and commercial vehicles, particularly in applications that demand a firm, water-resistant EP grease with good structural integrity under operating conditions.

YEFE Ancal EP 3 uses an anhydrous calcium soap thickener combined with virgin mineral base oil to produce a firm NLGI 3 grease structure that resists displacement and maintains a consistent lubricating film under load, vibration, and movement.

The anhydrous calcium base delivers inherently superior water resistance compared to conventional lithium greases, making Ancal EP 3 highly effective in wet, rain-exposed, or high-humidity environments where water washout is a primary concern. The firm consistency also helps prevent grease migration away from lubrication points, ensuring continuous protection throughout the service interval.

The extreme pressure additives protect bearing surfaces and other components from wear and surface damage under heavy loads and shock loading, while the overall formulation supports good mechanical stability over time.

Ancal EP 3 meets the following classifications:

• ISO 12924: L-XB(F)CIB3

• DIN 51502: KP3K-20

Application Category / Recommended Use
Firm-grade extreme pressure anhydrous calcium grease for industrial and automotive equipment requiring an NLGI 3 grease with superior water resistance, strong EP protection, and excellent grease retention at lubrication points.

Usage Type
EP grease for direct manual application on bearings and other greased components where a firm NLGI 3 anhydrous calcium EP grease is specified to prevent displacement under load and movement.

Surface / Component Type
Plain bearings, rolling bearings, wheel bearings, chassis points, pins, and bushings in industrial machinery, agricultural equipment, and commercial vehicles operating in wet or outdoor environments.

Key Function
Provide extreme pressure protection, outstanding water and moisture washout resistance, firm grease retention, and reliable lubrication film stability to minimize wear and extend component service life in demanding conditions.

Operating Conditions
Designed for use within the KP3K-20 temperature range, under moderate to heavy loads, in wet, humid, rain-exposed, or outdoor environments where firm grease consistency and water resistance are essential requirements.

Target Users
Industrial maintenance teams, agricultural equipment operators, fleet workshops, construction equipment users, and service personnel requiring a reliable firm NLGI 3 EP anhydrous calcium grease for wet and heavy-duty applications.