... 1.Series:SF-1,SF-2,FB090,JDB,FZ,JF800,FB09G 2.Max load capacity:140/mm2 3.Max speed: limit:5m/s ... bearing bushing,self-lubricating bearing bush1.Series:SF-1,SF-2,FB090,JDB ... and forests machines ,etc DX boundary lubrication Bushing(1) Feature: steel as backing, sintered bronze ... , strip rolling industries, etc FB090 bronze bushing(1) Feature: The bronze is of particular formulation with ...