Servo Mesh EE 680, so what does EE stand for, Energy Efficient, so that means – less power consumption and more yield. EE 680 is a heavy duty gear oil used in gear drives and bearings which are heavily loaded working under extreme pressures. Thus Mesh EE 680 is far more better than Mesh 680 in terms of performance and additives that are being used. This oil meets U.S. Steel 224 specifications, which means
they are nonleaded lubricants which have great load carrying ability and extraordinary heat stability when compared to other standards.

Kinematic Viscosity cSt @ 40°C612-748
Flash point (COC), °C Min.232
Viscosity Index, Min.90