Product Description
It was designed to outperform conventional products by applying high performance proprietary lithium complex manufacturing technology. It is formulated to provide excellent high temperature performance with excellent adhesion, structural stability and resistance to water contamination. This grease has a high level of chemical stability and offer excellent protection against rust and corrosion.
Mobilgrease XHP 462 grease is designed for a wide range of applications including the industrial, automotive, construction and marine sectors. Its performance features make it an ideal choice for operating conditions including high temperature, water contamination, shock loading and extended re-lubrication operations. Mobilgrease XHP 462 Moly is an extreme pressure grease containing 3% molybdenum disulfide that provides protection from wear under pivoting and other heavily loaded sliding conditions that lead to lose of oil film.
Applications
Mobilgrease XHP 462 grease is used in a wide range of equipment including industrial, automotive, construction and marine applications. The blue color of Mobilgrease XHP 462 enables easy verification of application. With its high, ISO VG 460 base oil viscosity, these greases are recommended for high load applications at slow-to-moderate speeds, including most bearing applications in the paper, construction, and mining industries, as well as off-highway vehicles.
Specific applications:
- Recommended for use in felt roll bearings, wet end bearings, and press section bearings. It is also a good multi-purpose grease for general mill applications and industrial and marine applications, chassis components and farm equipment.
- Fortified with 3% molybdenum disulfide and is particularly recommended by ExxonMobil for applications such as bucket pins and fifth wheels, where molybdenum disulphide provides an extra level of protection where sliding friction and oscillating motion can lead to rupturing of the oil film, resulting in metal to metal contact.
Specifications and Approvals
| Mobilgrease XHP 460 Series meets or exceeds the requirements of | 461 | 462 | 462 Moly |
|---|---|---|---|
| DIN 51825: (2004-06) | KP1N-20L | KP2N-20L | -- |
Typical Properties
| Mobilgrease XHP | 461 | 462 | 462 Moly |
|---|---|---|---|
| NLGI Grade | 1 | 2 | 2 |
| Thickener Type | Li-Complex | Li-Complex | Li-Complex |
| Color, Visual | Dark Blue | Dark Blue | Grey |
| Molybdenum Disulfide, wt%, | -- | -- | 3% |
| Penetration, Worked, 25º C, ASTM D 217 | 325 | 280 | 280 |
| Dropping Point, ºC, ASTM D 2265 | 280 | 280 | 280 |
| Viscosity of Oil, ASTM D 445 | |||
| cSt @ 40º C | 460 | 460 | 460 |
| 4-Ball Wear Test, ASTM D 2266, scar, mm | 0.50 | 0.50 | 0.50 |
| 4-Ball Weld Load, ASTM D 2509, Kg | 315 | 315 | 315 |
| Timken OK Load, ASTM D 2509, lb | 50 | 50 | 50 |
| Bomb Oxidation, ASTM D 942, Pressure drop at 100 hrs, kPa (psig) | 13.8 (2) | 13.8 (2) | -- |
| Corrosion Prevention, ASTM D 1743 | Pass | Pass | Pass |
| Rust Protection (EMCOR), IP 220-mod/ASTM D 6138., Distilled Water | 0,0 | 0,0 | 0,0 |
| Copper Strip Corrosion, ASTM D 4048 | 1a | 1a | 1a |
| Penetration Consistency Change, Roll Stability, ASTM D 1831, mm/10 | -5 | -5 | -5 |
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