[Application Features] SF-2WC boundary self-lubricating pads, Steel substrate, sintered bronze spherical powder, surface rolled modified POM (POM), and contain storage pits. It is suitable for normal temperature conditions, the low-contained place, replace the traditional copper sleeve to reduce costs and extend the life of both. On the rolling mill use, to save fuel frequency, simplifying replacement program. [Application] The product has been widely used in automotive chassis, forming machine tools, mining machinery, engineering machinery, utilities, steel rolling industries. The main parameters Load capacity: 70N / mm2 friction coefficient μ: 0.05 ~ 0.25 Temperature range: -40 ℃ ~ 130 ℃ maximum sliding speed: 2.5m / s to allow the maximum PV value: 22N / mm2.m / s