NSK.NTN.NACHI Needle Roller Bearings Japan Brand: NSK, KOYO, NTN, NACHI low noise, high load high speed and rigidity NSK.NTN.NACHI Needle Roller BearingsTypes: HK, NK, NKS, RNA, NK etc.Applications Widely used in automobiles, motorcycles, electric tools, textile machinery, construction, general machinery etcMore detailed introduction please contact us! NSK.NTN.NACHI Needle Roller Bearings