DX bushing is made of steel back,sintered bronze and POM
layer.DX bearing is also called SF-2 oilless
bearing,boundary lubricating bearing,plain sliding
Guide bush is a type of cast bronze bearing. This type of
bushing is also oilless bearing,slide plate,wear
plate,graphite inlaid bearing.
Our company-Jiashan PVB Sliding Bearing Co.,Ltd is the