Offering double row self aligning ball bearings, adapter sleeves, Roller Bearings/Thrust bearings.our range….series 6200,6300,1200k,2200k,2300k,1300k,1200k+H,1200k+HE,30200,30300,32200,511,512,513,514,522 etc.we already exporting our products to several countries.all of our buyers are satisfied with our quality .
