Min. Order Reference FOB Price
100 Pieces US$0.06 / Piece
Product Description
density 1.65 1.80 1.85 1.91g/cm3 different grade graphite: Structure: solid lubricant embedded bushing is a new type made from strong brass and homogeneously embedded with solid lubricant in its body. It breaks through the limit of general bearing whose lubrication depends on oil film. So it is ...