Shell Alvania R3 Grease Datasheet Extra Quality

I have structured this to appeal to both search engines (SEO) and engineers looking for technical specifications, while clarifying that "Extra Quality" refers to the performance standard of the product.

Electric Motor Bearings: Its high-speed performance makes it a standard for electric motor lubrication.

: Formulated with non-crystalline additives that meet low-noise bearing requirements, extending the life of the equipment. Typical Applications Electric Motor Bearings

2.2 Mechanical & Performance Data

| Parameter | Extra Quality Specification | Standard Requirement | | :--- | :--- | :--- | | 4-Ball Weld Load (Kg) | 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% |

The grease previously known as Shell Alvania Grease RL3 (or simply Alvania R3) has been rebranded as Shell Gadus S2 V100 3 Go to product viewer dialog for this item.