JF800 JF800 JF800 bi-metal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load ....
JDB-4 JDB-4 JDB-4 is made of casting iron HT250 and embedded with solid lubricant. It is a typical cost saving product. It can be substitute of JDB-2 ...
self-lubrication bearings TF-1 self-lubrication bearings are improved according to JF-800 bimetal bushings. It has obvious advantages of anti-friction...