TheRetainingRingsareengineeredcomponentsusedtoholdmanytypesofassembliestogether.Theyareprecisionengineeredtoaccuratelyposition,locateandretainpartsonshaftsorinbores.Theringsareinstalledintoagroove,andalltheothercomponentsoftheassemblysitagainstandareretainedbythering.Thispartisanexternaltyperetainingringmadeofstainlesssteelmaterial.Stainlesssteelsareiron-basedalloys , which contains minimum of chromium around 10.5%. and many other applications. This part is widely used in many machines.