JF-700 is a bimetal bushing with steel as backing and sintered CuPb30 as lining layer. It has good performance in anti-seizing., alien substance contamination. It is necessary to be overplated certain soft alloy and mostly applied in internal combustion engine under high speed and middle to low load, e.g. main bushing of inner-combustion engine and connect-rod bushing. 

  Types for JF Bushing's grooves & indentations (or as client's options)

Clinch lock of JF wrapped bushings  (or as client's options)