Description
Mobil Centaur XHP™ 461 is a premium multipurpose calcium sulphonate complex grease (NLGI 1) designed to lubricate industrial bearings in wet, high-temperature and heavy load applications.
- Pack size: 390 g cartridge
- Also available in: 18 kg bucket, 180 kg drum
Applications
Mobil Centaur XHP 460 Series greases are recommended for heavily loaded and water saturated applications in the steel and paper mill environments. Specific examples of such applications include:
- Ladle turret bearings.
- Continuous casters.
- Hot rolling work roll bearings.
- Roll necks.
- Couch, press and breast rolls.
- Wood pellet mill roll bearings.
Specifications and Approvals
- DIN 51825:2004-06-KPF 1 K-20
Features and Benefits
- Excellent extreme-pressure protection and load-carrying ability for equipment protection under heavy and shock loading.
- Excellent high temperature oil bleed control.
- Reliable bearing lubrication for operations up to 232 °C (450 °F) with proper re-greasing intervals.
- An advanced polymer additive package which resists water washout.
- Ability to absorb free water, without losing thickener consistency.
- Extended re-grease intervals, reducing grease consumption.
Technical specifications
| Manufacturer no. | 154599 |
| Grade | NLGI 1 |
| Thickener Type | Calcium Sulfonate |
| Color, Visual | BROWN |
| Dropping Point, °C, ASTM D2265 | 275 |
| Four-Ball Extreme Pressure Test, Weld Point, kgf, ASTM D2596 | 400 |
| Four-Ball Wear Test, Scar Diameter, mm, ASTM D2266 | 0.6 |
| Penetration, 60X, 0.1 mm, ASTM D217 | 315 |
| Viscosity @ 100 C, Base Oil, mm2/s, ASTM D445 | 30.8 |
| Viscosity @ 40 C, Base Oil, mm2/s, ASTM D445 | 460 |
| Viscosity Index, ASTM D2270 | 96 |
| Water Sprayoff, Loss, %, ASTM D4049 | 25 |
| Water Washout, Loss @ 79 C, wt%, ASTM D1264 | 1.0 |
Product information
Mobil Centaur XHP 460 Series greases are a premium family of greases formulated with advanced calcium sulfonate thickener technology. The calcium sulfonate thickener carries both inherent rust protection and extreme pressure (EP) properties. Compared to conventional soap-base thickeners (i.e. lithium, aluminum, calcium soaps), the calcium sulfonate thickener used in Mobil Centaur XHP 460 Series excels in water saturated environments, providing rust protection between long re-lubrication intervals. The inherent EP properties exhibit great stability in the presence of water, allowing a balance between wear protection and resistance to corrosion.
Mobil Centaur XHP 460 Series greases are particularly well suited to meet the demanding lubrication requirements of steel mill and paper machine equipment. Mobil Centaur XHP 460 Series greases provide a balanced combination of water washout and water spray-off resistance, as well as excellent corrosion protection, in these severely wet environments. The calcium sulfonate thickeners used are also able to maintain their consistency and EP protection characteristics even with high levels of water contamination.
Mobil Centaur XHP461, Mobil Centaur XHP-461
EXXONMOBIL CENTRAL EUROPE HOLDING GMBH, Ericusspitze 2, 20457 Hamburg, GERMANY, +49 40 6393 0, [email protected], www.exxonmobil.de
Mia X. –
Packaging was slightly damaged, but product is excellent. Super fast delivery, thank you. Very satisfied, better than expected. Packaging was slightly damaged, but the product is excellent.
hannah_s –
Looks even nicer in real life. I’ve been using it for 2 weeks and I already see results!
florian_fr –
Very durable. Everything OK.
jules_fr –
Good fit and quality. Everything OK, recommended.
nicole_88 –
Been using it for 2 weeks and already see results! Pleasant to use at home. I was skeptical, but now I’ll order regularly. Not too big, not too small, perfect.
Guillaume K. –
Well packaged and secure. Fast delivery and exactly as described.
Laurent A. –
Delivered earlier than expected. Excellent-quality product. Excellent quality. Very fast shipping.
Hannes –
Top product, would definitely recommend.
lucie88 –
I noticed a difference after a short time! Very satisfied, it’s even better than I expected. Very fast delivery, thank you. The quality surprised me in a good way.
Lina –
Easy to use, no mess at all. I’ve been using it for 2 weeks and already see results! Very satisfied, it’s even better than I expected. The quality surprised me in a good way.
Sofia –
Looks even nicer in real life. Better than anything I’ve tried before. No unpleasant smell, which I really appreciate.