... machinery, shipping machinery, turbine, injection machinery, auto moul Basic info Bearing Structure: Self Lubriating BearingLubricating Way: Maintenance-Free BearingBushing Material: Self ... long-life operation2. Suitable for high static and dynamic loads3. With low and smoothly coefficient of friction and without stick-slip ... , JEGB, JNA, JESW, JSPW, HGB250, JCBS, JCBSP, JDBS Wear Plate With Graphite