| Property | Value (Extra Quality) | Test Method | | :--- | :--- | :--- | | | 3 | ASTM D217 | | Worked Penetration (60 strokes) | 220 – 250 (typically 235) | ASTM D217 | | Unworked Penetration | 230 – 260 | ASTM D217 | | Drop Point | >185°C (365°F) | ASTM D566 | | Base Oil Viscosity @ 40°C | 100 – 110 cSt | ASTM D445 | | Base Oil Viscosity @ 100°C | 11 – 12 cSt | ASTM D445 | | Viscosity Index | Min 95 | ASTM D2270 | | Color | Light brown / Amber | Visual | | Texture | Smooth, buttery | — |
| Parameter | Extra Quality Specification | Standard Requirement | | :--- | :--- | :--- | | | 250 – 280 | >200 | | 4-Ball Wear Scar (mm) | 0.45 (40kg, 1200 rpm, 1 hr) | <0.6 | | Roll Stability (100h at 80°C) | Change in penetration ≤10 pts | ≤20 pts | | Water Washout (79°C, 1 hr) | Loss <3% | <5% | | Corrosion Prevention (EMCOR) | 0 – 0 (Rust-free) | Pass rating 1 max | | Copper Strip Corrosion (24h/100°C) | 1a (slight tarnish allowed) | 1b max | | Oil Separation (100h/40°C) | <2.5% | <6% | shell alvania r3 grease datasheet extra quality
) is a high-performance, medium-to-hard industrial grease designed for applications where high operating speeds and reliability are critical. It is a lithium hydroxystearate soap-based grease formulated with highly refined mineral oils and advanced additives for oxidation, wear, and rust protection. Technical Specifications According to the Shell Alvania RL 3 datasheet from Lubesta Shell Gadus S2 V100 3 technical data sheet , the typical characteristics are: Test Method NLGI Consistency 3 (Medium/Hard) 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 180°C to 190°C ASTM D396 / IP 132 Operating Temperature Range -30°C to +135°C Key Features and Benefits High-Speed Performance | Property | Value (Extra Quality) | Test
The machine hummed back to life like an animal soothed. Over the next week, Mara cross-checked production logs and saw the change: fewer stops, smoother cycles, and a drop in emergency callouts. The maintenance team began treating the datasheet like a map — a concise guide to when to top up, when to replace, and how to spot problems before bearings glowed. Over the next week, Mara cross-checked production logs
The datasheet for this grease highlights its medium-to-hard consistency (NLGI 3), which makes it suitable for high-speed bearings where less fluid leakage is required. Test Method Thickener Type Lithium Hydroxystearate Base Oil Type Kinematic Viscosity @ 40°C Kinematic Viscosity @ 100°C Worked Penetration @ 25°C 220–250 (0.1 mm) Dropping Point Operating Temperature -30°C to +130°C [Sources: Shell Gadus S2 V100 3 TDS , Euro Industry ] 2. Performance Characteristics