Shell Alvania R3 Grease Datasheet Extra Quality [portable]

Shell Alvania R3 (now widely known by its modern branding, ) is a high-performance, multipurpose industrial grease designed for the long-term lubrication of rolling and sliding bearings. This lithium-based lubricant is particularly valued for its "extra quality" stability in demanding environments, such as electric motor bearings and high-speed industrial applications. Technical Datasheet: Shell Alvania R3 / Gadus S2 V100 3

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.

While it is an NLGI 3 grease (suitable for higher speeds), it is versatile enough to be used across a broad spectrum of general industrial applications. Recommended Applications

While versatile, Shell Alvania R3 is . Its NLGI 3 grade is too thick to be pumped effectively through long, narrow centralised lubrication lines.

This article explores the technical data, key features, and application guidelines for this high-performance industrial lubricant. What is Shell Alvania R3 Grease? shell alvania r3 grease datasheet extra quality

grease, which indicates a medium-to-hard consistency. This stiffness makes it particularly effective in preventing the penetration of water and solid contaminants compared to softer grades. Key Performance Specifications

Provides optimal film thickness to protect bearings operating under high rotational velocities.

3 (stiffer consistency suitable for higher speed/higher temperature applications compared to R2). Soap Type: Lithium.

| Parameter | Value / Specification | Notes / Standards | | :--- | :--- | :--- | | | 3 (Medium/Hard) | Indicates a stiff grease ideal for applications requiring good sealing and low leakage. | | Soap Type (Thickener) | Lithium Hydroxystearate | A lithium-based soap thickener for excellent water resistance, mechanical stability, and high-temperature performance. | | Base Oil Type | Highly Refined Mineral Oil | Provides a durable lubrication film. | | Base Oil Viscosity (ISO VG) | ISO VG 100 | | | Kinematic Viscosity @ 40°C | 100 cSt (mm²/s) | | | Kinematic Viscosity @ 100°C | 10.2 cSt | | | Dropping Point | 190°C (374°F) | The temperature at which the grease liquefies. A high dropping point is a key quality indicator. | | Worked Cone Penetration @ 25°C | 220 - 250 (0.1 mm) | Defines the consistency; the Alvania R3 range is 220-250 for its NLGI 3 grade. | | Color | Typically light brown | | | Environmental & Health | Non-hazardous, not readily biodegradable | Consult the Safety Data Sheet (SDS) for specific handling and disposal information. | Shell Alvania R3 (now widely known by its

The "extra quality" of this grease is demonstrated through its exceptional technical parameters. Below is the complete datasheet for Shell Alvania R3, compiled from official technical data.

Suitable for certain wheel bearings and chassis components where a firmer NLGI 3 grade is specified by the OEM. Re-Lubrication Intervals and Dispensing

The Technical Guide to Shell Alvania R3 Grease: Datasheet, Properties, and Industrial Applications

While many standard greases are NLGI Grade 2 (softer, texture similar to peanut butter), the "Extra Quality" of the R3 grade lies in its , which provides superior mechanical stability and sealing capabilities in high-vibration environments. While it is an NLGI 3 grease (suitable

Ideal for rolling element bearings operating at high speeds and moderate temperatures.

Shell Alvania R3 is a high-quality, general-purpose industrial grease thickener formulated with a lithium soap base and highly refined mineral oils. It contains specific additives to enhance oxidation resistance, anti-wear properties, and rust protection.

Unfortunately, counterfeit or off-spec greases often use the term "extra quality" loosely. To ensure you get genuine Shell Alvania R3 Extra Quality:

High operating temperatures accelerate oil oxidation, leading to sludge formation and component wear. Alvania R3 contains oxidation inhibitors that extend regreasing intervals and protect components during thermal spikes. Reliable Anti-Rust Properties