Final answer:
Primary synthetic product recommendations for industrial non-EP gear oils typically include PAO-based or ester-based lubricants, chosen for their high-temperature stability and performance.
Step-by-step explanation:
The primary synthetic product recommendation for industrial non-EP (Extreme Pressure) gear oils would typically be a PAO (polyalphaolefin)-based or ester-based gear oil. These synthetic lubricants are designed to provide superior thermal stability, high-temperature performance, and better fluidity at low temperatures compared to conventional mineral oils. They are recommended for environments with varying temperatures and for gear systems requiring a high degree of protection and efficiency. For example, a PAO-based gear oil might be recommended due to its excellent oxidative stability and low volatility, making it suitable for high-temperature applications without the risk of forming deposits.
It is important to note that the specific product recommended would depend on the conditions of use, including operating temperatures, loads, gear types, and other factors specific to the application. Consulting with the technical data sheets of the gear oil manufacturers or speaking with engineers and lubrication specialists could provide the optimal recommendation for a particular industrial setting.