Lubrication: Viscosity and Macropitting

摘要

Expert response provided by Robert Errichello: Given data 1. Slowest speed gear in a gear train is 0.71 m/s pitchline velocity. 2. Oil application is pressure-fed circulating system. 3. Oil type is mineral (SERVOMESH EE 320). 4. The product data sheet (PDS) for SERVOMESH EE 320 lists ISO VG 320, VI = 90, and pour point = -3°C.