If the shaft can not be used as a raceway NKS80 needle roller bearings, shaft hardened grinding If that is not possible or economical when, you can use this type of needle roller bearings with inner ring. No needle bearing inner ring with cage stiffness. One-way bearing NK80 / 35 needle roller bearings, needle roller bearings, needle roller one-way clutch, all kinds Department of class HF NK80 / 25 needle roller bearings, HFL, FC, FCB, RCB, RC, F, IWC, EWC, DC, CSK, CKB (B200), ASNU, CKA, FWD needle roller bearings, NF ... depending on the demand for flexible changes in internal and external structure, the outer ring is composed of steel precision stamping, specially treated to enhance the wear resistance make it has a strong bearing capacity, maintain high toughness guide uses PA66 2μm needle to get better support rigidity and precise rotation performance and deliver maximum torque. NK80 / 25 Needle roller bearings Needle roller bearings _ _ Needle by LINQing municipal governance and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) strong, credible, in other industries, Liaocheng accumulated a large number of loyal customers. The company better work attitude and constantly improve governance and innovative ideas will lead you hand needle and into the brilliant, for a better future!