Shell Alvania | R3 Grease Datasheet Extra Quality
: 3 . This indicates a firm, stiff structure (similar to vegetable shortening) ideal for preventing leakage in vertical configurations. Cone Penetration (Worked at 25°C) : 220–250 ( Dropping Point (IP 396) : 180°C (356°F). 3. Key Performance Benefits
Avoid prolonged skin contact. Use protective gloves.
Protects bearing surfaces against rust and pitting, even when the grease is contaminated with moisture.
Mara pulled the battered maintenance binder from the shelf: pages of handwritten fixes, supplier flyers, and one laminated datasheet someone had slipped in years ago — a tidy sheet titled "Shell Alvania R3 Grease — Extra Quality." She smiled; the plant had used many greases, but Alvania’s reputation for stable performance in mixed-metal bearings made it a favorite.
The grease is engineered to maintain structural integrity under high-speed and high-temperature operations. NLGI Consistency 3 (Medium/Hard) Thickener Type Lithium hydroxystearate Base Oil Type Temperature Range in some conditions) Dropping Point Base Oil Viscosity (@ Advanced Protective Features shell alvania r3 grease datasheet extra quality
High resistance to structural breakdown makes it ideal for life-lubricated electric motor bearings.
: Suitable for general industrial lubrication of various bearing types. Sealed-for-Life Bearings
This article serves as a complete resource for the Shell Alvania R3 grease. We will explore its technical datasheet in detail, uncover the secrets behind its "extra quality" performance, and outline the exact applications where it excels.
Shell Alvania R3 is renowned for its . It is highly stable against vibration and does not leak or flow away, even in bearings that are subjected to severe shock loads and vibration. This property is crucial for long-term reliability. Protects bearing surfaces against rust and pitting, even
Specifically formulated for the high-speed requirements of electric motor bearings.
Shell Alvania R3 Grease: A Comprehensive Guide to Extra Quality Industrial Lubrication
For purchasing or to obtain the most current pricing, it is best to contact local industrial lubricant distributors, as availability may vary by region.
| Property | Units | Typical Value / Specification | | :--- | :--- | :--- | | | – | ISO-L-XBCHA 2 / NLGI Grade 2 | | Base Oil Type | – | Mineral Oil | | Thickener Type | – | Lithium Hydroxystearate | | Consistency (Worked Penetration) | 0.1 mm | 265 – 295 (NLGI 2) | | Dropping Point | °C | >180 | | Base Oil Viscosity (40°C) | mm²/s | Approx. 100 cSt | | Base Oil Viscosity (100°C) | mm²/s | Approx. 11 cSt | | Corrosion Protection (Emcor) | Rating | 0:0 (Pass) | | Operating Temperature Range | °C | -20°C to +130°C (Continuous) | as availability may vary by region.
As an NLGI Grade 3 grease, Shell Alvania R3 is stiffer than standard multi-purpose chassis greases (which are typically NLGI 2). This makes it uniquely suited for specific industrial setups:
Never mix different grease thickener types (e.g., mixing lithium-based Alvania R3 with a polyurea or aluminum-complex grease). Incompatible thickeners can cause the grease to soften and run out of the bearing.
Its high-speed performance makes it a standard for electric motor lubrication.