PRODUCT DATA: Gear Oil EP 90 140
Market Applications:
TYPICAL DATA
The Hi-speed gear oil range of multipurpose gear oils is suitable for large
PHYSICAL CHARACTEISTICS
number of applications including the lubrication of automotive manual
SAE Rating
90 140
gearboxes and hypoid final drive units. The two viscosities, EP 90 and EP
Relative Density @ 20Deg C
0.890
0.915
10 cover a wide variety of climatic and operative conditions.
viscosity @ 100 deg Cst (min)
15.0
25.0
viscosity index
90
90
Performance Levels:
pour point, deg C
-24
-12
US Military-MIL-L-2105
flash point, deg C (min)
210
249
API Service classification GL3
Product Description:
FOAM TEST (m/s) TYPICAL VALUE
TENDENCY STABILITY
@23 deg C 1 0
The High-speed gear Oil range of mineral oil based of extreme pressure
@ 93.3 deg C
40
0
gear lubricants contain anti-oxidant, anti-corossion, and anti-foam
@23.9 deg C after 93.3 deg c
10
0
additives to prevent against oil-oxidation, gear tooth corrosion, and reduce
the tendency to foam. They also incorporate a special extreme pressure
CHEMICAL CHARACTERISTICS
additives to protect the gear teeth under the high temperature, locals and
Phosphorus (%wt), max
sliding met within hypoid speeds final drive units.
EP Type
They offer maximum protection against wear through surface active
extreme pressure additives which chemically form a low friction film n
the surface of the gear teeth at the very high temperature generated by
mushing of the hypoid or heavily loaded helical or spur gears. Effective
corrosion inhibitors neutralize any acids resulting from contamination of the
lubricant by moisture.
0
0.04
sulphur and phosphorus
Performance Characteristics:
Pack size: 4litres, 5litres, 25litres, 200litres, bulk.