... . Larger order quantity makes lower unit price!!! Range: Needle Roller Bearing 1) Drawn cup needle bearing(HK,BK,TLA,FY,F,B,BH,BA,SCE ... ,NKX,NKXR,SL)Series6) Inner ring (IR,LR,LRB)Series7) Trust Roller Bearing(AXK,AS,LS,ZS,WS,NTA,TRA,TRB,TRC,TRD ... ,KBK,KZK,KZW)Series9) Heavy duty roller bearing (NA,NK,NKI,NAV,NAO,HJ,BR,BRI)Series Bearing No. Dc1D1Dcd1DwB1Ba d D rs ...