FU-1 Oil Impregnated Sintered Bronze Bearing FU-1 sintered bronze bearing made of made from SINT A51 or a comparable material, and are 18% - 20% impregnated with mineral oil, mold pressed in high pressure, ... Lire la suite
FU-2 Sintered Iron Powder Metallurgy Bushing FU-2 sintered iron bearing bushing made of made from cast iron or a comparable material, and are 18% - 20% impregnated with mineral oil, mold pressed in high ... Lire la suite
FU-3 Copper Iron Oil Impregnated Bearing Bushing FU-3 Cooper Iron sintered bushing bearing is made from power metallurgy product that integrated FU-1 and FU-2, and the ratio of Fe and Cu mold pressed in high ... Lire la suite