JDB (500#)Solid-Lubricant Inlaid Bearing
JDB has a backing made of high-strength copper alloy and produced
with advanced casting techniques. The solid lubricating
material inlaid in the bushing is com-pounded in a
unique way.It is used in mineral machines, hydraulic
turbines and in-jection molding machines for plastics
and the oil platform on sea.
"DU" Self-Lubricating Bearing
is known as "DU" bushing in abroad, used steel board
as its backing, sintered bronze as its interlayer
and PTFE mater-ial as its anti-wear surface.It is
widely used in printing machine, woven machine, tobacco
machine, as well as gymnastic machines, etc.