Take you to quickly understand of the oil-free SF-1 bushing
一、What is self-lubricating SF-1 bushing SF-1 bushing is a three-layer composite set, which is a self-lubricating bushing made of steel plate, spherical bronze powder, and PTFE three-layer composite coil.It is a sliding bearingmade by rolling.It has the characteristics of low friction coefficient, wear resistance, good corrosion resistance, and oil-free lubrication. The use of this product […]
