Gear Oil

ARABOL GEAR series are extra high performance gear oils having outstanding extreme pressure characteristics and load-carrying properties, intended for use in all types of enclosed gear drives with circulation or splash lubrication systems. It is especially formulated to meet the stress exerted on gears, bearings and seals.


  • Excellent resistance to oil oxidation and thermal degradation

  • Improved bearing wear protection

  • High resistance to sludge and deposit formation

  • Wide range of applications

  • Long equipment life & long oil life

  • Reduced debris denting from generated wear particles

  • Enhanced gear wear protection from micro pitting

  • Outstanding compatibility with a range of seal materials

  • Optimized resistance to rust and corrosion of steel and corrosion of copper and soft metal alloys

  • Resistance to foaming and emulsion formation.




ARABOL GEAR EP series are used in a wide range of industrial and marine applications especially spur, helical, bevel and worm gearing. Specific applications include:

Industrial gearing for conveyers, agitators, dryers, extruders, fans, mixers, presses, pulpers, pumps (including oil well pumps), screens, extruders and other heavy duty applications;

Marine gearing including main propulsion, centrifuges, deck machinery such as winches, windlasses, cranes, turning gears, pumps, elevators and rudder carriers;

Non-gear applications include shaft couplings, screws and heavily loaded plain and rolling contact bearings operating at slow speeds.



AGMA 9005-E02, DIN 51517-3: 2009-06, ISO 12925-1 Type


ARABOL Gear Oils are recommended wherever an AGMA extreme pressure lubricant is specified and for all industrial enclosed gear sets. EP Gear Oils are recommended for all mist oil systems, in the proper viscosity grade. EP Gear Oils meet the requirements of:


•       U.S.   Steel 224       (ISO 68, 100,       150, 200, 320, 460,       680)

•     AGMA   9005 (ISO     68, 100, 150,     220, 320, 460, 680,     1000, 1500)

• Cincinnati Machine P 63 (ISO 68), P 76 (ISO 100), P-77 (ISO 150), P 74 (ISO 220), P-59 (ISO

320), P-35 (ISO 460)


ISO Grade



AGMA Grade

6 EP

7 EP

API Gravity @ 60 F



Viscosity, Kinematic cSt at 40ºC

cSt at 100ºC





Viscosity Index



Flash Point, ºC (ºF)



Pour Point, ºC (ºF)



Water Separation


(Pinnacle Performance Test: RWS)


@15 minutes



Demulsibility, ASTM 1401 @ 130 º F

Pass (40/38/2)

after 30 minutes

Pass (40/36/4)

after 30 minutes

Demulsibility, ASTM 1401 @ 180 º F

Pass (40/39/1)

after 10 minutes

Pass (40/37/3)

after 10 minutes

(Above characteristics are mean values given as an information)