Specially developed RoHS environmental requirements of SF-1, SF-2 and FB090 and other self-lubricating bearing material for automotive neighborhood, a passenger on at least 30 or more sites with a self-lubricating bearings. For example: tensioner pulley, air conditioning compressors, secondary air valves, fuel pump, starter motor, gearbox, steering pumps, steering, shock absorbers, brake systems, pedal assembly, seat adjustment systems, door hinge, trunk hinges, hood hinges, wiper and so on. At the same time, in all kinds of commercial vehicles and trucks it is also widely used a variety of self-lubricating bearings, including engine connecting rods, transmission, balance shafts and other parts.