LG Kenmore washer sealed radial ball bearing set. High quality ABEC 3 C3 tolerances. Set includes one of each bearing. The bearings have high grade chrome steel races. The precision honed races and matched ball bearings run cooler than ABEC 1 bearings due to less friction. Each bearing is pre-lubed with high grade, high pressure Mobil Polyrex electric motor grade grease for higher RPMs.