Detailed Product Description Thrust Needle Roller Bearing<1>Dimension <2>Speed Ratings ... 10-120mm <4>Others Designs includes:Drawn cup needle roller bearing: HK, BK, HK RS, HK 2RS, ... for connecting rod: KZK and KBK Heavy duty needle roller bearings: NK, NKS, RNA49, RNA69, NKI, ... Cam follower and track roller bearing Inner rings: IR and LR Thrust needle roller or cylindrical roller and cage assembly: ...