What is the application scope of 220 gear oil?
1 Answers
It is suitable for gear transmission devices operating under high temperature and high load conditions in the steel industry; suitable for gear devices in the paper industry that require high temperature and excellent demulsification performance; and suitable for gear transmission devices in ships with significant temperature variations. Below is relevant information about gear oil: 1. Automotive gear oil: 220# falls under the viscosity category of ISO3448 industrial lubricants and does not meet the specifications for automotive use. Automotive gear oil is defined by SAE viscosity grades, typically 80W-90 for manual transmissions and 85W-140 for axle oils. Automatic transmission oil follows different specifications. 2. ISO viscosity grade: The ISO viscosity grade is one of the most fundamental, important, and correct criteria for oil selection. ISO is the English abbreviation of an organization. Its full name is International Organization for Standardization. ISO is the largest international standardization organization in the world.