Servo Synmesh Gold 320 is a high-performance industrial gear lubricant engineered to deliver exceptional protection and long service life under the most demanding operating conditions. Based on premium mineral base stocks and fortified with an advanced additive system, this oil offers excellent resistance to wear such as scuffing and is specially formulated to combat micro-pitting fatigue in heavily loaded gear trains. Its robust thermal and oxidation stability help it perform reliably at elevated temperatures, while superior demulsibility and low foaming characteristics ensure rapid water separation and trouble-free operation. Ideal for splash or circulation lubrication systems in helical, bevel, worm or planetary gear units found in steel, cement and paper mills, Synmesh Gold 320 also extends equipment life by offering high load-carrying capability, corrosion protection and deposit control. Whether used in enclosed gearboxes or industrial drives subjected to shock loads and heavy duty duty-cycles, Servo Synmesh Gold 320 is built to deliver optimum performance and reliability across a wide range of industrial gear applications.

Kinematic Viscosity cSt @ 40°C320 – 350
Viscosity Index, Min.90
Flash point (COC), °C Min.232
Pour point °C Max.(-) 9
Demulsibility, time in Mins. 40-37-3, Max15
Weld Load, Kgs., Min250
Four Ball Wear Test @ 54 Deg C, 1800 rpm, 20 kg, 1 hr, mm0.3
Timken OK Load, Lbs, Min60
FZG Rating,
Fail Load Stage
>12
>12
FVA/54 Micropitting Test,
Load Stage / Endurance test
10
High