Shell Alvania R3 Grease Datasheet Extra Quality ((link)) Online

Shell Alvania R3 (now rebranded and updated as Shell Gadus S2 V100 3

) is a high-performance, multipurpose industrial grease designed for the lubrication of rolling element bearings. It is a medium/hard lithium-based grease formulated with highly refined mineral oils and specialized additives to prevent oxidation, wear, and rust. Technical Specifications

The following data reflects the typical physical characteristics for the R3 (NLGI 3) grade: Typical Value NLGI Consistency Lithium Hydroxystearate Base Oil Type Mineral Oil Kinematic Viscosity @ 40°C Kinematic Viscosity @ 100°C Cone Penetration (Worked @ 25°C) 220–250 (0.1 mm) Dropping Point Operating Temperature Range -30°C to +130°C Key Performance Features Reliable High-Temperature Performance:

Maintains stable lubrication in bearings operating at temperatures up to +130°C, extending bearing life. Oxidation & Mechanical Stability:

Resists the formation of deposits caused by oxidation at high temperatures and maintains consistency under vibration. Corrosion Resistance: shell alvania r3 grease datasheet extra quality

Specially formulated to protect bearing surfaces against rust, even in humid environments. Long Storage Life:

Consistency and performance remain stable during prolonged storage. Primary Applications Electric Motor Bearings:

Particularly recommended for high-speed industrial electric motors. Rolling Element Bearings:

Suitable for a wide range of general industrial applications. High-Speed Bearings: Shell Alvania R3 (now rebranded and updated as

Optimized for bearings operating at their maximum rated speeds where a firmer grease (NLGI 3) is required to prevent leakage. Shell Product Catalogue Portal Safety & Environmental Handling

Unlikely to present hazards when used correctly. Avoid skin contact and use impervious gloves. Environment:

Do not discharge into drains, soil, or water. Dispose of used grease at authorized collection points. Composition:

Contains highly refined mineral oils (<3% DMSO extract) and specific additives like sodium nitrite and N-1-naphthylaniline. For current safety documentation, you can search for the Shell Material Safety Data Sheet (MSDS) using the product code or name. or see a list of compatible alternatives from other brands? Shell Alvania Grease R Series Overview | PDF - Scribd No hazardous heavy metals (lead, antimony, barium)

6. Safety & Environmental Notes

• No hazardous heavy metals (lead, antimony, barium).
• Dispose via local oil recycling programs.
• Avoid skin contact – use gloves; wash with soap, not solvents.

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Discover the Shell Alvania R3 Grease datasheet. Explore extra quality specifications, technical properties, and application benefits for superior bearing protection and mechanical stability.

Here’s a concise review of the Shell Alvania R3 Grease (Extra Quality) based on its typical datasheet and real-world applications:

1. Product Overview

Shell Alvania R3 is a high-performance, lithium-hydroxystearate-thickened grease, specifically formulated for industrial and automotive applications requiring extreme pressure (EP) and anti-wear protection. The "Extra Quality" designation confirms it meets stringent OEM specifications for long service intervals under moderate to heavy loads, shock loading, and wet conditions.

It is a successor to older Alvania greases (e.g., R2), offering improved oxidation stability and mechanical shear stability.

Pros (from datasheet & performance)

• Excellent mechanical stability – Withstands shear stress without breaking down (tested via DIN 51806, roll stability < 10% change).
• Good water resistance – Retains consistency even with water ingress (water washout test: < 3% loss at 80°C).
• Broad temperature range – Works from -20°C to +120°C (peak +140°C short-term).
• Anti-wear & corrosion protection – Contains additives for rust prevention (EMCOR test: pass 0–0).
• Lithium hydroxystearate thickener – Smooth texture, easy to pump in centralized systems.