Grease for tension wheel bearing is a high-temperature and low-noise bearing grease made of ester synthetic oil as base oil, synthetic polyurea compound as thickening agent and adding various additives such as anti-oxidation, anti-rust and anti-corrosion.This high temperature, high speed and low noise grease is designed for the long life lubrication of ball bearing with high load and high speed under high temperature condition, which can satisfy the long-term operation of bearing with DN value less than 700,000.Applicable temperature range: - 40 ~ + 204 ℃.