... Competitive price4 Variations of structure :A) Machined Type Needle roller bearing NA49, NA59, NA69,NKI, NKIS, BRI ... , TAFI,NAO, NA...2RS, etcB) Machined Type Needle roller bearing without inner ringRNA49, RNA59, RNA69,NK, NKS ... MH,HK...OH,etcD) Drawn Cup Needle Roller ClutchesHF,HFL,RC,FC,FCB, etc5 Material: ... chrome steel1.Needle Roller Bearings NA6908 Features: 1) High strength ...