SKF LGEV 2/0.4 GREASE LGEV2 420G

High-performance grease designed to provide optimal protection under the most severe operating conditions. Thanks to its unique formulation based on a very high-viscosity mineral oil enriched with molybdenum disulfide and graphite, SKF’s LGEV 2 ensures reliable lubrication, even under heavy loads, low rotational speeds, and extreme vibrations.

Features:
This grease is distinguished by its exceptional mechanical stability and its ability to provide effective protection against corrosion, even in humid environments. It is specifically recommended for large spherical roller bearings, which are frequently subjected to high loads and low speeds—conditions conducive to micro-slip. Its robust formulation maintains a durable protective lubricating film, significantly reducing wear and extending the service life of mechanical components. Furthermore, its compatibility with electromechanical lubrication systems makes it a versatile product, perfectly suited for demanding industrial environments.

Specifications:
- Grease type: mineral oil-based, enriched with MoS₂ (molybdenum disulfide) and graphite.
- Thickener: lithium and calcium soap.
- NLGI consistency: 2.
- Color: black.
- Operating temperature: -10 to +120 °C.
- Dropping point (DIN ISO 2176): > 180 °C.
- Base oil viscosity: 1300 mm²/s at 40 °C, 49 mm²/s at 100 °C.
- Penetration (DIN ISO 2137): 265–295 (60 strokes), max. variation +50 (100,000 strokes).
- Mechanical stability (roller test, 72 h at 100 °C): max. variation +50.
- Corrosion protection (Emcor test ISO 11007): 0 – 0.
- Water resistance (DIN 51 807/1, 3 h at 90 °C): 1 (maximum).
- Oil separation (DIN 51 817, 7 days at 40 °C): 1 to 5%.
- R2F test result (lubrication capacity at 120 °C): compliant.
- Bearing service life (ROF test at 10,000 rpm, 100 °C): minimum 1,000 h.
- Extreme pressure performance: max. wear trace 1.2 mm, min. welding load 3,000 N.
- Shelf life: 5 years.
- Available in a variety of packaging options.

Standards:
- DIN 51825 code: KPF2K-10.
- ISO 11007: Emcor corrosion protection.
- DIN ISO 2176: drop point.
- DIN ISO 2137: penetration.
- DIN 51 807/1: water resistance.
- DIN 51 817: oil separation
- DIN 51 811: copper corrosion.
- DIN 51350: EP tests (wear and welding load).

Brand Information:
SKF is a global leader in bearings, sealing systems, lubrication, and predictive maintenance solutions. Founded in 1907 in Sweden, the company now operates in more than 130 countries with thousands of distributors and partners. SKF devotes a significant portion of its resources to research and development to design innovative solutions. Its mission is to improve the reliability of industrial equipment while reducing maintenance costs and environmental impact. SKF is recognized for the quality and durability of its products.