Nogrex EP
Applications:
Nogrex EP greases are high quality lithium Hydroxysteatrate greases containing a lead free extreme pressure additives, they are specially recommended for most industrial lubrication including heavy-duty applications where high pressure or shock loads are present. Nogrex EP greases are suitable for rolling element bearing, plain bearings, gears and couplings, anti-friction gearings. Nogrex EP greases have excellent protection against rust and corrosion and resist water washout so they are particularly suitable for wet ends of paper machines, underground mining or tunneling equipment where dusty and moist or wet conditions are common.
Characteristics:
- Reduced wear under heavy pressure or shock loading and vibration.
- Extreme protection against rust and corrosion.
- Excellent structural stability.
- Superior resistance to water washout.
- Good pump ability in centralized systems.
- Extended Bearing life in wet environments.
- Lead, Chlorine and Nitrite free.
Approximate Analysis :
NLGI GRADE |
| 00 | 0 | 1 | 2 | 3 |
· Soap Base |
| Lithium Hydroxystearate | ||||
·Texture |
| Smooth – Buttery | ||||
· Appearance |
| Homogeneous | ||||
· Colour |
| Greenish Brown | ||||
· Mechanical Impurities |
| Nil | ||||
· Worked Penetration @ 25 °C | ASTM D 2 | 400 – 430 | 355 – 385 | 310 – 340 | 265 – 295 | 220 – 250 |
· Dropping Point °C min | ASTM D 566 | 180 | 180 | 180 | 190 | 194 |
· Water Content %Vol. max | ASTM D 95 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
· Copper Strip Corrosion | IP 112 | Not Black Or Grey | ||||
· Washout test | IP 220 Mod | 0.09 | 0.07 | 0.04 | 0.0 | 0.0 |
· Four ball (Welding Loads Kgm) | ASTM D 2596 | 250 | 250 | 250 | 250 | 250 |