... -1,SF-2,FB090,JDB,FZ,JF800,FB09G2.Bushing :DU,DX,Bronze Bushing, Cast-Iron Embedded Bushing, Bimetal Bushing3.Max load capacity:140/mm24 ... ,hydraulic vehicles,automobiles agri machines and forests machines ,etc DX boundary lubrication Bushing(1) Feature: steel as backing, sintered bronze spherical powder ...