Morris K90 Calcium Sulphonate Grease 400 Gram Cartridge
Morris K90 Calcium Sulphonate Complex Grease 400g Cartridge
Morris K90 Calcium Sulphonate Complex Grease is a state-of-the-art, high performance grease characterised by exceptional mechanical stability. Its very high load carrying ability, excellent resistance to water, oxidation and corrosion, and outstanding performance across a wide temperature range make it a premium choice for the most demanding industrial, marine and heavy mobile equipment applications.
K90 contains no heavy metals or environmentally undesirable additives — including no Sulphur, Phosphorus, Chlorine, Zinc, Phenols, Antimony, Barium or Lead. It has been developed for construction plant such as bulldozers, scrapers, loading shovels and dump trucks, and is equally recommended for industrial equipment operating at high temperatures or exposed to salt water. As with all greases used for the first time, check compatibility with the grease applied previously and if necessary purge bearings prior to application. Take care not to over-lubricate and apply the quantity recommended by the bearing manufacturer.
Key Features
- State-of-the-art calcium sulphonate complex thickener technology
- Exceptional mechanical stability and high load carrying ability
- Outstanding pressure and anti-wear performance
- Excellent resistance to water, oxidation and corrosion — even in the presence of salt water
- Wide operating temperature range of –30°C to 140°C (max 180°C)
- Contains no heavy metals or harmful additives
- NLGI Grade 2 — suitable for a wide range of bearing types
Typical Applications
- Plain and rolling element bearings
- Marine equipment and cables exposed to salt water
- Heavy mobile equipment — bulldozers, scrapers, loading shovels, dump trucks
- Wire ropes and cables
- Paper machine wet-and-dry end bearings
- Hot calendar stacks and hot roll tables
- Rolling mills, continuous casters and ingot buggies/slab mills
- Conveyors and gears
Product Specifications
| NLGI Grade | 2 |
|---|---|
| Thickener Type | Calcium Sulphonate Complex |
| Texture | Buttery smooth |
| Colour | Brown |
| Operating Temperature Range (°C) | –30 to 140 (max 180) |
| Worked Penetration (60 strokes) | 265–295 |
| Density | 1000 kg/m³ |
| SKF R2F B @ 140°C | Pass |
| Dropping Point (°C) min. | >280 |
| Four Ball Weld Load | 6500 N |
| Water Resistance @ 90°C (Emcor Salt Water) | 1 – 1 |
| Water Washout @ 38°C (%) | <10 |
| Flow Pressure @ –30°C (mbar) | <1400 |
| Base Oil Viscosity @ 40°C (cSt) | 200 |
| Base Oil Viscosity @ 100°C (cSt) | 15 |
| Performance Level | DIN 51502: KP2R-30 — ISO 12924: L-XC(F)DIB2 — NLGI: GC-LB 2 |
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