bearing steel needle bearing HF/AXK/AZ: 1.bore size:14-72mm 2.outside diameter:6- ... 4.good price,fast delivery bearing steel needle bearing HF/AXK/AZ: 1.bore size: 14-72mm2.outside diameter: 6-50mm3 ... : NK,NKS,RNA49,RNA69,RNAO,NAO,HK,HF,KF,CR,AXK,NTA,KTIf you have any questions, please contact us. bearing ...