lubrication
self lubrication,dry,oil,grease,graphite
inner layer
ptfe,tefn,pom,graphite
intermediate layer
porous bronze,brass,iron,steel,stainless steel
backing material
steel.stainless steel,bronze
Other related bushings
SI,SA,SIZP,SAZP,PHS,POS
Samples
Free of stanard size china manufacture bearings