... delivery 4.NBR CO, Koyo miniature ball bearing Packing&DeliverPacking Detail:Standard export carton or ... bearing,Angular contact bearing,Self-aligning bearing,Cylindrical roller bearing,Spherical roller bearing, Taper roller bearing,Needle roller bearing,Block pillow bearing, Auto bearing ... bakelite retainer, etcMaterial:chrome steel,stainless steel,bearing steel Suffixes:CA: Integral brass cage, double ...