The 2008 Wenchuan earthquake in Sichuan Province greatly promoted the development of earthquake reduction and isolation technology in China. In China, various kinds of vibration isolation devices used in bridge vibration isolation design technology have also been introduced. Among them, the lead core isolation rubber bearing is one of the most widely used isolation devices. Due to the vast area of China, the local environment and climate are very different, its minimum temperature from 0 ° C to -40 ° C are not the same, how is the low temperature performance of lead rubber bearing, whether it is suitable for use in various regions of China, is the content of this paper to discuss.