... price: US$2.50-500 3.ISO: 9000 NSK cylindrical roller bearing NU3061.Types:Nseries,NNseries,NUseries,,NJseries,NUPseries,NCFseries,etc ... :ABEC-1,ABEC-3,ABEC-56.Main application: Cylindrical roller bearings is mainly used for medium and large motors ... .82NCF3015CV75115301341901.06NCF1896V48060056935204035.5NNCF4924CV120165452424802.95NNF5024ADA-2LSV120180804297506.90 NSK cylindrical roller bearing NU306